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AD“A104 991 INSTITUTE FOR DEFENSE ANALYSES ARLIN6T0N VA SCIENCE A—ETC F/G 4/2 

ADVERSE WEATHER AND NIGHT CAPABILITY: A CALL FOR ACTION. VOLUME—ETC <U) 
JUN 81 L M BIBERMAN MDA903-79-C-0202 

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ADVERSE WEATHER AND NIGHT CAPABILITY: 
A CALL FOR ACTION 

Volume II 

APPENDIX. Data Base for Selected Important Military Locations 


Lucien M. Biberman 


June 1981 


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4. TITLE fm 

Adverse Weather and Might Capability: A Call 
for Action—Volume II, Appendix, Data Base for 
Selected Important Military Locations 


7 AUtMOm*, 


Lucien M. Biberman 


t »**e a r ■c*o«t t •*»ioe cavc.eo 

Final 


• »€WFO«MlNO 0*G »€Fo*T 

IDA PAPER P-1570, Vol. II 


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if. FIT *OROS (CmHUmm of rtMVM it «N *T U«c« r»nN») 


relative humidity, absolute humidity, visibility, statistics, selected 
locations, military importance 


20. a OS T FACT fCmtttmt* m n«nn <1 R<4 JFof«i*Y N W«l r, N* 1 * Tr > 


This volume presents statistical data on relative humidity, absolute 
humidity, and visibility for selected locations of military importance. 


DO , :ST» U73 COITION 0* ' NOV 4* It OOMUfTt 


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IDA PAPER P-1570 


ADVERSE WEATHER AND NIGHT CAPABILITY: 
A GALL FOR ACTION 

Volume II 

APPENDIX. Data Base for Selected Important Military Locations 


Lucien M. Biberman 


June 1981 


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CONTENTS 


Introduction 

A-l 

Ankara, Turkey 

A-11 

Aviano, Italy 

A-21 

Bangalore, India 

A-31 

Beersheva, Israel 

A-41 

Cairo, Egypt 

A-51 

Chiai, Taiwan 

A-61 

Fairbanks, Alaska 

A-71 

Guantanamo, Cuba 

A-81 

Hamburg, West Germany 

A-91 

Howard AFB, Panama 

A-101 

Istanbul, Turkey 

A- 111 

Oslo, Norway 

A-121 

Poznan, Poland 

A-131 

Praha, Czechoslovakia 

A-141 

Pusan, South Korea 

A-151 

Seoul, South Korea 

A-161 

Stuttgart, West Germany 

A-171 

Tehran, Iran 

A-181 

Tempelhof (West Berlin), Germany 

A-191 







INTRODUCTION 


The purpose of this appendix is to provide a small collec¬ 
tion of pertinent data illustrating the statistical variation 
in absolute humidity, relative humidity, and visibility, three 
quantities that grossly affect the performance of a large class 
of weapon systems used to acquire targets, or guide munitions. 

These statistics, like any other statistics, can be badly 
misused and Fig. 1 shows a typical example. The usual weapon, 
system design is based upon a set of assumed weather parameters, 
and the system performance is often quoted on the basis of the 
best of such conditions. Sometimes, the system designer right¬ 
eously uses average weather statistics. Actually, the systems 
often are used near the best conditions 75% of the time and 
near the worst 25% of the time, so system performance is rarely 
75% of maximum but rather at or near maximum 75% of the time 
and nearly inoperative 25% of the time. This is shown typically 
in Fig. 1. 

The short-term variations of weather are illustrated in 
Tables 1 and 2, where the wide excursions in such quantities as 
visibility due to rapid changes in air temperature but slow 
changes in air mass can give rise to creation or dispersal of 
fogs. See Figs. 2 and 3 for such graphical data for January 
and July. 

We observe that the collecting of data on values such as 
visibility is not so good, even at American-controlled military 
installations. When it comes to foreign data, we find it 
highly questionable. 


A-1 




FIGURE 1. Performance in optimum, average and actual weather 



























































TABLE 1. WEATHER DATA FOR 8 JANUARY 1970, HANNOVER, GERMANY 

3arometri c 


Month 

Jay 

-»o ur 

Dew 

3 C 

At r 
Temp . , 
°C 

V i 5 » 6» 1 i ty . 
km 

C ' oud 
Cover, 
eign tns 

L umb 
Factor 

«m{] 

velocity, 

mots 

ml no 

Direction. 

deg 

3 res s u re . 
mi Miba rs 

.every 3rd n o u r 

1 


0100 

-5 

-4 

1.6 

3 

0.35 

5 

50 


1 

3 

0200 

- 5 

-4 

i. 6 

3 

0.35 

4 

£0 


1 

3 

0300 

- 5 

-4 

2.3 

a 

0.35 

5 

30 

'.02 7 

1 

3 

0400 

-5 

-5 

1.6 

8 

3.35 

7 

'0 


i 

3 

0500 

*6 

• 5 

1.2 

3 

0.35 

a 

100 


1 

3 

0600 

-a 

-7 

0.4 

S 

0. 35 

9 

no 

102? 

1 

3 

0700 

-8 

-7 

0.4 

a 

0.35 

a 

90 


l 

3 

0800 

-3 

-7 

0.3 

8 

0.35 

3 

90 


1 

3 

0900 

-8 

-7 

0.4 

8 

0.35 

9 

90 

102e 

l 

3 

1000 

-9 

-8 

0.6 

a 

0.35 

3 

30 


l 

3 

1100 

• 9 

-8 

0.5 

3 

0.35 

* 

; oo 


1 

3 

1200 

-9 

•8 

1. 3 

3 

0.35 

:o 

90 

1028 

l 

3 

1300 

-9 

-8 

1.3 

8 

0.35 

3 

90 


1 

a 

1400 

- 9 

-8 

2.3 

7 

0.55 

3 

90 


1 

8 

1500 

-8 

-7 

1.8 

7 

0.55 

13 

90 

1026 

i 

3 

1600 

• 8 

-8 

1.6 

7 

0.76 

14 

30 


i 

8 

1700 

-8 

• 7 

1.8 

7 

0. 76 

12 

ICO 


i 

3 

1300 

-8 

• 7 

2.5 

6 

0.90 

12 

100 

1026 

l 

3 

1900 

-3 

-7 

2.0 

6 

0.90 

15 

no 


l 

8 

2000 

-8 

-7 

3.5 

3 

0.90 

15 

no 


l 

3 

2100 

-a 

-7 

3.0 

6 

0.90 

1 7 

90 

1025 

i 

3 

2200 

-8 

-8 

3.0 

7 

0. 76 

13 

30 


l 

3 

2300 

-8 

-7 

3.0 

7 

0.76 

1 7 

100 


i 

8 

2400 

*8 

-6 

4.0 

7 

0.76 

17 

30 

1024 


TABLE 2. WEATHER DATA FOR 8 AUGUST 1970, HANNOVER, GERMANY 

Barometri c 





Dew 

A1 r 


Cloud 


Wi nd 

W 1 nd 

Pressure, 




Point, 

Temp. , 

Visibility, 

Cover, 

Lumb 

Velocity, 

Oirecti on, 

millibars 

Month 

Pay 

Hour 

°C 

°C 

km 

eighths 

Factor 

knots 

deg 

(every 3rd hour 

8 

8 

0100 

16 

17 

6.0 

8 

0.55 

0 

0 


8 

8 

0200 

15 

16 

6.0 

8 

0.55 

2 

90 


8 

8 

0300 

15 

16 

5.0 

8 

0.55 

2 

90 

1012 

8 

8 

0400 

15 

16 

5.0 

8 

0.55 

2 

40 


8 

8 

0500 

15 

16 

5.0 

7 

0.55 

2 

90 


a 

8 

0600 

17 

17 

4.0 

7 

0.55 

5 

50 

1012 

3 

3 

0 700 

17 

19 

4.0 

7 

0.55 

4 

’0 


3 

3 

0800 

19 

20 

4.0 

6 

0 . '6 

6 

60 


a 

3 

0900 

19 

22 

5.0 

7 

0.55 

7 

90 

1012 

8 

8 

1000 

19 

23 

7.0 

6 

0.55 

9 

100 


8 

3 

1100 

16 

24 

9.0 

6 

3. 76 

10 

90 


3 

a 

1200 

16 

23 

7.0 

3 

0.55 

10 

100 

ion 

8 

3 

1300 

i? 

19 

3.0 

8 

3.20 

8 

220 


3 

a 

1400 

17 

17 

7.0 

a 

1.20 

4 

90 


8 

a 

1500 

17 

17 

3.0 

8 

0.35 

1 

90 

1012 

8 

8 

1600 

17 

18 

3.0 

6 

0.55 

2 

90 


3 

8 

1700 

17 

18 

8.0 

a 

0.35 

4 

10 


3 

8 

1800 

17 

16 

7.0 

7 

0.55 

2 

360 

1012 

a 

3 

1900 

16 

16 

3.8 

5 

0.76 

4 

350 


a 

a 

2000 

16 

16 

3.0 

8 

0.35 

5 

270 


8 

8 

2100 

15 

16 

3.0 

8 

0.35 

6 

310 

1012 

8 

3 

2200 

16 

16 

4.0 

8 

0.35 

5 

310 


3 

a 

2300 

16 

16 

2.0 

8 

0.35 

5 

250 



A-3 



JANUARY 1970 



Hannover, Germany; January 1970. (Visibility curve is truncated at 10 
Each tick on abscissa marks end of a day.) 









JULY 1970 



Computed Atmospheric Transmittance at 8.5-11 ym for Ranges of 5 and 8 km; 
Hannover, Germany; July 1970. (Visibility curve is truncated at 10 km. 
Each tick on abscissa marks end of a day.) 











The USAF Environmental Technical Applications Center (ETAC) 
maintains weather data files including such quantities as rela¬ 
tive humidity and‘visibility recorded hourly for locations 
around the world. Examining examples of the relative humidity 
data, we find fairly smooth and reasonable distributions as 
shown in Figs. 4 and 5 for two examples (Ankara, Turkey, in 
December and Aviano, Italy, in November). Unfortunately, the 
visibility data does not remotely match that smooth, nearly 
gaussian spread. This inconsistency casts doubt upon the 
validity of such visibility data as input to an aerosol model 
for predicting system performance. 

Much can be said about the quality of visibility data or 
lack thereof. The quality of the data is dependent to some 
extent upon the motivation of the observers. Visibility is 
determined ir daytime from a series of sightings of silhou¬ 
etted objects against the sky. As the atmosphere gets hazy, 
the dark object against the bright sky gets "filled in" by 
scattered light that reduces the contrast of the dark target 
against the sky. At some degree of haziness the scattered 
light renders the object undetectable or just on the threshold 
of detection. To make estimates, one should have a series of 
such objects at known distances more or less evenly spaced 
throughout the range span of interest. 

In some locations there are few such objects, and no addi¬ 
tional special markers are installed. As a result, the data 
tend to bunch about the ranges at which an observer has a known 
marker, and no observation can be made where there is no such 
marker. 

Weather stations run by the U.S. Air Force tend to find or 
to provide markers, but it has been suggested that the visibility 
data shown in Figs. 4 and 5 are more representative of the avail¬ 
able silhouetted features of the observing-site skyline than of 
the turbidity of the atmosphere. These are nevertheless not 
atypical of the foreign visibility data available. 


A-6 



PNKflRR# TKT MQNTH= 12 1969 


0 ' 


01 


saoNBuunooo jo nouviu 

- tf-trira 



Ti-OtSI L 










u-«i 'hr i 


BEL HUMI0,lPCI) 








By international convention, visibilities exceeding 9999 m 
are usually reported as 9999 m in aviation weather data, but 
there are deviations from this practice. Thus, some observers 
may report anything over 10 km as infinite, while others—even 
at the same station--may actually report a specific marker at, 
say, 11 or 16 or 20 km, if one exists and is just visible. 

These variations in the reporting of visibility are of little 
help when it comes to solving 

8 = factor 

p aer visibility ' 

where B aer is the extinction coefficient due to atmospheric 
aerosols, a quantity needed for scaling aerosol effects and 
computing performance for optical, electrooptical, and 
infrared systems. 

With such reservations in mind about the precision of 
such measured data, we present the statistics for nearly 
twenty locations that are important to the military. 

The following figures show absolute humidity, relative 
humidity and visibility for the 19 locations listed below. The 
data for each location is given month by month, four months 
per page, first for absolute humidity, then for relative 
humidity, and then for visibility. The locations are arranged 
in alphabetical order: 

Ankara, Turkey Istanbul, Turkey 

Aviano, Italy Oslo, Norway 

Bangalore, India Foznan, Poland 

Beersheva, Israel Praha, Czechoslovakia 

Cairo, Egypt Pusan, South Korea 

Chiai, Taiwan Seoul, South Korea 

Fairbanks, Alaska Stuttgart, West Germany 

Guantanamo, Cuba Tehran, Iran 

Hamburg, West Germany Tempelhof (West Berlin), Germany 
Howard AFB, Panama 


A-9 



I 


ANKARA 


A' 


TURKEY 


11 


**sc soun nag 


"**■«* Bub 




FflfiCUON OF OCCURRENCES ffiflCTION OF OCCURRENCES 


RNKfiflft,TKY 


ANKARA#THY 


turn no. m • 


on an ig/imj}* 


TDTM. MO. m • 




2 1 e 9 10 12 It It If 

aesaiUTE HUMID. IGM/ME 7 ERm 3 ) 


2 ' 8 6 10 )2 II 71 71 

ABSOLUTE HUMID. IGM/METER«»3J 


ANKARA# TUT 


ANKARA#TKT 


torn. no. m • 


TOTM. NO. MH • 


OH OH 


AT AH <C/M*37> 




1 8 8 10 12 II 71 II 

ABSOLUTE HUMID. (GM/METER»«3I 


2 1 6 8 IQ tl tn It 18 

ABSOLUTE HUMID. lGM/HETER*«31 


FIGURE 6. Absolute humidity statistics, Ankara, Turkey 
January-Apri1 1969. 




FRACTION Of OCCURRENCES _ _ fRRCTIOH OF OCCURRENCES 


ANKARA, m 


MONTH- 5 1969 


ANKARA.TUT 


MONTH- 6 1969 




totk. mo. m • em 

0«. TDT 1C1- 18.373 

m. oar ici- ».?»i 

at. DM IG/mll. 8.337 



t 6 8 10 12 18 1( 

ABSOLUTE HUMID. (GM/METER--3) 


ANKARA.TKT MONTH- 7 1969 



ANKARA, TKT MONTH- 0 1969 



FIGURE 7. Absolute humidity statistics, Ankara, Turkey, 
May-August 1969. 





FRACTION OF OCCURRENCES . FRACTIONOF OCCURRENCES 


ANKARA. TKT 


MONTH. 9 1969 


ANKARA*TKT 


MONTH- 10 1969 



ANKARA.TKT MONTH- 11 1969 


ANKARA. TKT MONTH- 12 1! 


i 

* 

* 


* 

I* 

S 




0 2 T S « 10 12 IT 14 II 20 

ABSOLUTE HUMID. ICM/METER--3I 


FIGURE 8. Absolute humidity statistics, Ankara, Turkey, 
September-December 1969. 


A-14 







ANKARA, rur 


MONTH* 


1969 



h 


RNKflRfi, TKT 


TOTAL «. «• 
(W. TO* (Cl- 
<w. oar ici- 
w. f* ircii- 


MONTH* 

sa 

1.SS2 

-.4TJ 

r.7U7 


1969 




2fl 30 *0 Sfl 60 70 90 

REL.HUMID. IPCT) 


u 

a 

& 

* 

2 * 


RNKflflfl,TKT 


TOTAL HO. m • 
mr. tot (Ci- 
w. oar to* 
m. m ircri* 


MONTH* 

mi 

S.»«B 

i.ai 


1969 


-PrUTT. 


a 30 40 SO GO 70 

REL.HUMID. tPCTl 


O- 



FIGURE 9. 


Relative humidity statistics, Ankara, Turkey, 
January-Apri 1 196 9. 


A-15 








FRACTION Of OCCURRENCES i FRRCTION Of OCCURRENCES 



30 10 SO GO “TO 

PFI .MflHlO- (PCTl 


SO 20 30 SO 60 TO 

REL.HUMID.(PCTl 


FIGURE 10. Relative humidity statistics, Ankara, Turkey, 
May-August 1969. 


A-16 









| ANKARA, TXT 

TOTAL NO. VS 
A¥.TB»<Cl 

an.owho 

MHTTVtS . 
7S«T«- 
MKTV* - 
TOKTVS - 



A-18 









£51 
























A 


AVIANO, ITALY 



A-21 





FRACTION Of OCCURRENCES FRACTION OF OCCURRENCES 

« ;• ; » 1.0 0 .» .1 .1 


AVIftNO/ ITR 


MONTH* 


1969 


rOTRL NO. RH • 

m. ror to* 

or. oor icu 


ta 


7%5 

2. m 


2 * 6 8 10 12 II It 18 

ABSOLUTE HUMID. IGM/METZRm) 


2 

8 

8 

w 

5 “ 


RVIRNO/IIfl 


MONTH- 2 
875 


a 


3.3 


rm no. * • 
a*, tot to* 

W. GOT 1C1* -.927 

<*. HH (C/MmSI- <1.731 


1969 


0 2 t S 8 )0 >2 14 It )8 

ABSOLUTE HUHID. ICM/M£TER»»31 


rvirnowta 

totbl *. m - 
w. tot (Ci¬ 
st. oor id- 


MONTH- 

735 

7.119 

1.691 

5.624 


1969 


n 


-P- 


m 




3 1 S a 10 12 11 1( II 

ABSOLUTE HUH10. (GM/METERmJI 


8 

8 

§1 

i 


AVIANO.ITB 


MONTH- 4 
in 


1969 


rem. m. m- 

m. TDT Id. VI.3E1 

a* oor ici. i-iQ 

» it»u. 5.o— 


-=d 


CU 


2 9 8 8 10 12 H It 38 

ABSOLUTE HUMID. (GM/M£TER»*31 


FIGURE 15. Absolute humidity statistics, Aviano, Italy, 
January-Apri 1 196 9. 


A-22 






ffiflCIIOH OF OCCURRENCES _ FRRCT[OH Of OCCURRENCES 



»ITR 

MONTH* S 1969 


QVIPNO#I TP 

MONTH- 

■**.%»- 


o 

ttjth. m. mm 


tor to- 

!«.«■ 

1 

m. tor to¬ 

it. mo 

oor to* 

IS- SB 


rn. aor to* 

H.HiS 

m 

it. oa 

m . 

m. m t&/i»aii» 

12. «D 


-pgl 




2 I & 8 JO 12 If II II 

ABSOLUTE HUMID. <GM/M£TER«3I 


b 

9 

a 


6 1969 


ccnC.-ib 


2 I 6 • 10 12 II It II 

ABSOLUTE HUM 10. lGH/METER»«3l 


AVIBNO,1TH 


MONTH* 7 1969 


HVIflNO, ITR 


MONTH. 8 1969 




FIGURE 16. Absolute humidity statistics, Aviano, Italy, 
May-August 1969. 








fflflCTlOM Of OCCURRENCES . . FfWCTlON OF OC 



HVIfiNO.ITB MONTH- 11 1969 fiVIHNO,1TB MONTH- 12 1969 



1M-71M 


FIGURE 17. Absolute humidity statistics, Aviano, Italy, 
September-Oecember 1969. 


A-2 4 


RVIhnq#its 

'Or»H M3 Aw . 

tv rcrr <c>« 

hv ocww (ci « 
•v Aw lACn* 


*V JANO, i Tfi 

'or«t no Aw 
ttwr iC5 
av XUf it' 
AV AW iPCTI 


REL MUHIO 

i PC T ! 


>« >«w 

rel hu* i o 

iPCTI 




Q 

AVIANO,ITA 

*0N 

RVtflNO, ITA 

MONTH. 3 

I96S 

1 

10TM, NO AW . 


rorAt M3. Art • 

T SS 


1 

AV t£J* lC»« 

l 

AV. f£WA (C»* 

Mil 


• | 

Ay XuA tCl. 


*y xua (Ci. 

1.411 



AV Aw IfCTl. 

4 

tv aw ircn. 



* . 




RE.U HUH 10 .Pf I 


30 30 iO SO 40 '0 

REl.MUMIQ ,PCT5 


FIGURE 18. Relative humidity statistics, Aviano, Italy, 
January-Apri 1 196 9. 


25 















fOOUION Of OCOJfWfNCtS fhftCIION Of OUURBtMCtS 


PVIPNO,iTP 


mqnTm* 3 


1 969 


QVIPNO/ITQ 


HON f Mi 


























AVtAMO, UA 


MONTH - 10 




VHMUTY (KM) 





VMWJTY (KM) 



VtSMUTY (KM) 




HHHH 


FIGURE 23. Visibility statistics, Aviano, Italy 
September-Decembe r 1969. 


















OCCURRENCES FRACTION OF OC 


BANGALORE MONTH* 1 1969 


BANGALORE MONTH* 2 1969 



mu. *. m - si 

m. to r (Cl* 22. SM 

w. cor ici* io. its 

m m ic/mii. t.sn 



2 T S 0 10 12 IT IS 

ABSOLUTE HUMID. (GM/METERm3) 


A 

* 

A 


b 

m 

3 


TUTflL NO. m - 97 

tor. tor (Cl* ».4T5 

m. oor ici* 13.05 

m. (94 (&/1MJW 12.10 


ttfc 


2 T S S 10 12 IT IS It 

ABSOLUTE HUMID. IGM/METER»»3) 


BANGALORE MONTH- 3 1969 


BANGALORE MONTH* 4 1969 




tW-TI-Ji 


FIGURE 24. Absolute humidity statistics. Bangalore, India 
January-Apri 1 1969. 


A-3 2 




FRACTION OF DC 


bangalore 


MONTH* 5 


BANGALORE 


MONTH* 6 1969 



totn. no. m • 

e 

9*. 

roe ici- 

25. 01S 

m. 

cor ici- 

is. ns 

m. 

m ig/hmS)- 

IS.GOB 



8 

& 

5" 


g 


1 6 8 10 
ABSOLUTE HUMID. 


«jdi 

12 11 


BANGALORE 


MONTH- 


1969 


BANGALORE 



TUTU. NO. m m 

m. tot ici- 
w. oor ic>« 

m. m (t/ifc-u- 


MONTH- 8 

US 

21. is 

18.SX 

is.ni 


-eCC 


0 3 J» S I 10 13 II It 

ABSOLUTE HUMID. IGM/METER**: 


FIGURE 25. 


Absolute humidity statistics, Bangalore, I 
May-August 1969. 



18 20 


1969 


□L 


di a, 


A-3 3 



fflftCIION Of OCCUWENCES . FRACTION OF OCCIJHRENCES 



BRNCBLOflE MONTH- 


9 

1969 

BBNGRLOflE MONTH- 

10 

1969 

a 




O 



“i 

. TOT*. MO. AH * 

103 

"1 

TOTAL NO. AH • 97 


m. ror icj» 22 . 9*1 


(MT. TO* ICJ* 22.909 


a*, oat ici* i7.«n2 


(W. oor ICI- 17.004 

m 

m cm ic/nmsi* is. 

159 

• 

(W. AN (G/NM3)> IS. (79 


* 



vn 







UJ I 







5 t 



k 




I-. 







O 

a 







a 



**- 




s'- 






r“ 


g 



H 


*U 





«... 







_ 



a 

| 

— 1 








i-i * 

1 



—| 





L_ 

lh , 2 «. 




1 Ph 


0 2 \ 6 8 JO u 

}■» 


)ft 

18 20 

0 2 T 6 8 )0 12 IT 

_ 


19 28 


ABSOLUTE HUH 10. ICM/METER««3) 

R6S0LUTE HUHID. (GW/METEHm3I 


BANGALORE MONTH- 11 1969 


BANGALORE MONTH- 12 1969 


3 



* 

I* 

* 





FIGURE 26. Absolute humidity statistics, Bangalore, India, 
September-Oecember 1969. 


A-34 




ERflCIJON Of OCCUfiHENCES ; ERHCIION Of OCCUHftENCES 



BANGALORE 

rQTML mQ. m • 

mv rci# <ci« 
mv. on# (Cl* 
mv. «t writ 


month* 1 i969 

Cl 

22. C3l 
10.11« 

SO.070 


rdi 


Utu ^o . 


IQ 30 30 10 SO CO TQ 90 *> 100 

REL.HUMIO. (PC71 


BANGALORE 


tow*. mo. m - 
mv. rw iC) ■ 

mv. on# (Ci- 
mv. m iPCTi* 


MONTH* 3 ^369 

CO 

27.C43 
13.12S 
If. 001 


^ JTTTTrffTi^T~m-^ 


10 20 30 MO SO CO ’□ 

REL.HUMIO.(PCT) 


•0 CO 100 


bangalore 


§- 


'OTML MO. • 
MV 'Ef# (Cl* 
MV OCUM (Cl • 
MV. (PCTI- 


MONTH. 2 1969 

37 

24 .in 

I3.I2S 

S7.200 




10 20 30 10 SO CO 70 

REL.HUMIO.(PCT) 


«0 SO 100 


bangalore 


month* i ;3£.a 


fOTML NO. MH • 

mv fire tel* 
mv on# (Cl* 
mv. ifCTI* 


71 

20.737 
1C.770 
S3.2S7 


w-rfTn^lHT 


0 10 30 10 


10 CO CO 70 

REL.HUMIO.(PCT) 


FIGURE 27. Relative humidity statistics. Bangalore, India, 
January-Apri 1 196 9. 


A-3 5 




J 





OCCUftflfNCtS l fftftCI )DU Of OCCUftfifNCfS 


9 flNGflt_QflE 


1 QNTH« s 


SflNGflLORE 


»Of"l *0. "H . 
«v r tr+ <C1 • 
•v 0 KUP (Cl• 
«v %« (PCt»« 


,rd~u 


s 11 

x.aiH 

(3 S» 


jxdirb 


20 10 iO SO tO ->0 «0 *3 100 

PEI.MUR 10 . (PCT! 



T 0>H ■«. 

•v t v+ (Cj. 
*» ocir icu 

•V %* (PCTla 


x.OiS 
;• its 
»1N 


_d 


.[tfUThn 


30 10 lO SO tO >0 

REl.HUN'D. tPCTI 


3RNGRL0RE 


mQNTh* 


;a&5 


I' 


'OT^C *0- «*• • 

•v rerr tci« 
•v oc^ tCJ ■ 
«v m iPCT>« 


I oo 
* iM 
If.(30 


-rnJVTHI l~h 


10 30 10 10 SO to *>0 

REL.HUMfO.(PCTI 


FIGURE 28. Relative humidity statistics, Bangalore, India, 
May-August 1969. 


A-3 6 







*EL.HUMID.(PCT) 


«EL.HUMID.(PCT) 


/ 

i 


j 


OflNCflLOMC MONTH* I 1 .JfaS 

’orm. *o. <*i . 

•V Tf(T <CW 

«*. otur tcu 

*v *1 (CCTI. 



0 10 50 10 ^0 SO CO ->0 «Q SO 100 

*£l.HUMID.(PCT) 


in 

32.CS0 

■m.QIS 



0RNCALOBE MONTH* 12 :963 



FIGURE 29. Relative humidity statistics. Bangalore, India, 
September-Oecember 1969. 













fffACTION OF 




A-3 9 














ENACTION Of 


ft 

a 

£ 


BANS A LOME 

MONTH - 9 


TOTAL NO. VM - 

109 


U TEMPfO - 

22.H1 -r — 


AV OCWP(C) . 

17.M2 


Mfavs . 

3.223 


75 PCT VM - 

3.911 

i 

MPCTVM • 

4.399 


IIPCTVM - 

11.873 - i- 

• 




-0 


r 


3 

1 


NAMALOftE 

' TOT AIM. VIS ■ 
AV. TEMP 10 - 
AV.OEWPtO - 
MPCTVM - 
75PCTVM - 
- MPCTVM - 
1QPCTVM » 

I 


MONTH = 


IIS 

22 . 

17 
3. 
3.743 

4.509 

It.TM 


U — 4 - 


8 10 12 14 Ji 11 

VmUTY (KM) 


t 10 12 14 1 

VtSStlTY (KM) 



BANS ALONE 

MONTH =• 

TOTAL NO. VH - 

41 

AV. TEMP (Q * 

20412 

AV.OEWPICI - 

15.735 

MPCTVM - 

3.2*4 

75 PCT VM - 

3 734 

. MPCTVM - 

1.711 

10 PCT VM - 

11.712 


12 t 


I I 


" T 


vetaurr (km) 


8 10 12 

VIStMUTY (KM) 


FIGURE 32. 


Visibility statistics, Bangalore, India 
September-December 1969. 


S2S 














BEERSHEVA, ISRAEL 


A-41 



FflfiCTION OF OCCURRENCES ... FWCTION OF OCCURRENCES 


BEERSHEVR 


MONTH- 1 


1969 


BEERSHEVR 


MONTH- 2 1969 




BEERSHEVR MONTH- 3 1969 


BEERSHEVR MONTH- 4 1969 




mini 


FIGURE 33. Absolute humidity statistics, Beersheva, Israel, 
January-Apri 1 196 9. 







BEERSHEVA 


MONTH- 5 1969 


BEEfiShEVA 


MONTH- 6 1969 




tom. mq. m • aa 

m. wr to* 25.610 

m. oor to- 13 .Q 6 V 

RV. f* (CM]> 11.7V 


^r-rT-TV TT-w_ 


H 5 8 10 * 12 1* ]< 16 

ABSOLUTE HUMID. IGM/HETERm3) 


a 



A-43 





ffWCIIGN Of OCCURRENCES FRACTION OF OCC 


8EERSHEVR 


8EERSHEVR 







FRACTION OF OCCUPhtHCEi . 2 FABCI1QN OF OCCI 


9E£f«SHEVP 

MONTH- J 

1969 



TlTBL 0. N1 * 

IS 




IN. tor ICI- 

11.SIO 



n 

S! 

in. aor ici- 

1.2D 



IN. m ifCIi- 

•L« 



1 

(_) 

8 





8 





5 





H- 

u». 




N 



i 

* 



9EEPSHEVP MONTH- 2 1969 

Ttm. ML W < ITT 

in. tot tci- i%.jii 

in. aor ici- \.mi 

m. m iveil- sa.jn 


nei.HUHio .ipcti 



rcl.humd. ipcti 



’ 11 tin 





o 



atEPSHEVA MONTH- 3 

1969 


OeEHSHtVP 

MONTH- 4 

Tim. m. m • is 



Tom ro.Ni- 

i* 

m. to r ici- it.jb 



m. to r tci- 

11. 900 

«v. aor ici- «.as 


to 

UJ 

i». aor ici- 

7.01 

in. * ircii- s.«5 


UJ 

NT. 0 tfCTI- 

SLtt 



















8 

8 


KEnsneva 


T«m. ML IM • 

m. TQT IC>» 

m. aor ic»- 
m. m <icti- 


MONTH* 10 1969 


Z2.9 

U-S 

ST. J 


-cQcfj 


XlKrbm 


0 10 « B %0 9 CO ?0 

flet.HUHIO.iPCT) 



FIGURE 38. Relative humidity statistics, Beersheva, Israel, 
September-December 1969. 


A-4 7 











A-4 8 


































FRACTION Of OCCUHHtNCfS 



VISIBILITY (KM) 



VISIBILITY (KM) 


mitiM 


?l 1 1 i ! 

-■ - 1 


8E£flSHEVA MONTH = n 


TOTAL NO. Vl$ . 

151 

AV T£MF (C) . 

11 311 

AV 0EWPIC1 . 

9 516 

90 7CT VIS . 

9 527 

75PCTVIS > 

14 763 

50 PCT VIS 

19 533 

10PCTVIS - 

j ; ; 

20.000 

j ' [ 

i 


....... ! - .! n n 

i h= a. J— D j n ., Ll— U— 

0 2 9 6 S 10 )2 11 11 11 a 

VISIBILITY (KM) 



T- 

l 

i 

i 

i 




BEERSHEVA MONTH * 12 


TOTAL NO VIS - 

175 

AV rfMffC) - 

14 416 

AV OIWV(C) • 

5 264 

90 m v»s - 

9 227 

75rCT VIS - 

14 546 

50 fCT VIS - 

19 534 

10KTVIS - 

\ 1 1 

20 000 

•i i 

. ., . ! 



0 l % 6 6 10 12 19 16 )• 2) 

VISIBILITY (KM) 


FIGURE 41. 


Visibility statistics, Beersheva, Israel, 
September-December 1969. 


A-50 















CAIRO, EGYPT 







fhhUION Of OCCURRENCES F HOC 11 ON Of OCCURRENCES 


CR1R0.URR 


MONTM- 


1969 


CO IRQ. UPR 


ROnTh. 


: 969 



I 


i--! 

LJ 

8 

& 

s' 


TOT* NO (to - 

« tot ici • 
m oor (Ci- 
a» (to iC/hmji* 


s2 

16.S9I 

S. 9S3 

T. 3T6 




to- 


O 2 4 6 8 JO 12 II ]t ifl 20 

ABSOLUTE HUMID. iGM/METERm3) 


CAIRO/UAR 


MONTH* 


1969 


TOT* NO. (to • 
fl* ror (CJ- 

«*. oar ici* 

«» ah ic/kmsj- 


sai 

19.625 
6.725 
T.891 


I 

1 ^ 

3 

rf 

- 

~1 i 

i 

-n 


0 2 4 6 8 

ABSOLUTE HUMIC 

10 12 i« 16 18 20 

1. (GM/HETERm3I 




CAIRO#UAR 


MONTH* 


1969 


TOT* NO. (to • 

BV TOT (Cl* 

w oar (□• 

«» (to IC/NMIJ* 


SU 
19.24N 
T. ItS 
T.9S2 


1 

i 

! j 

rii] 

r- 


bn_ 

0 2 4 6 8 

ABSOLUTE Hi 

JO 12 it 16 

UMID. IGM/METER««3) 


FIGURE 42. Absolute humidity statistics, Cairo, Egypt, 
January-Apri 1 196 9. 


A-5 2 



FfiflCIlON Of OCCUflflENCFb FhHCIION OF OCXUFtfiENCEb 


r 



CflIRO.UfW 


MONTH* 


1969 


CRIRO, UBR 


MONTH* 


1969 


tom. no. - 

537 

— 

TOTAL NO. - 

566 

w. to* ICI* 

2V0AN 


av. ro* vet* 

28.079 

nv. 0O* ICI* 

U.TSt 


av. oor ici- 

13.572 

m. f*i lO/NMjl* 

10.675 

• 

av. m ig/nm3i> 

12.062 



£ , 

a 

a 

51 

a 

x 




2 H S 9 10 12 14 16 19 

fl8S0LUT£ HUMID. (GM/M£T£R»»3) 


CAIRO, UAR 


M0N7H= 


1969 


CRJRQ,UPR 


MONTH* 8 


1969 


total no. an - SB 

a*, to* jci» 26 .oa 

a*, oor kCl* 16.996 

M. «H ^G/NMlUi 19 .S 2 B 


I 

1—1 

( —( j 

■ 

i 

4---r- 

— - r-rT 1 

lLL 


— D — 


2 « 6 8 10 12 11 16 19 

R0SGLUTE HUMID. IGM/M£T£Rm31 


o 1 

8 

8 

S'l 


TOTAL NO. AH * 

a*, to* tci> 

a*, oor ici* 

m ld/N**3I* 


556 
26.730 
17.8H7 
15.29V 


n 


& 


H s 6 10 12 1H 16 19 20 

ABSOLUTE HUMID. iCM/M£T£R«31 


FIGURE 43 


Absolute humidity 
May-August 1969. 


statistics, Cairo, Egypt, 


A-53 




FRACTION UF OCCURRENCES FhhCUON OF OCCIHRENCES 



CfilAO.UBfl 


MONTH- 


1969 


j-o iTThi 


1 i 6 a 10 12 11 IS JB 20 

ABSOLUTE HUMID. lGM/R£T£fl««3) 


1 
UJ 

1 

SI 

a 

s' 

L) 

2 

^4 


=>+- 


CAIRO. UBR 


MONTH- 10 


1969 


TOTAL NO. BH » 

s® 

Q 

“’l 

TOTAL NO. BH • 

STS 

BV. TOC 1C)* 

26.710 

J 

BV. roc tci* 

23.ICS 

bv. oor <ci- 

i7.60j 

f 

1 

BV. O0C IC>- 

IS.005 

BV. BH IG/N—31- 

1S.09« 

1 

• i 

BV. BH iG/NMjl- 

12.32B 


■4=L 


i—I. r~’ 

u mrrn 


2 H 6 S 10 ]2 14 )6 18 

ABSOLUTE HUH 10. IGH/HETEB»«3J 


CAIRO/UAfl 


MONTHS 11 


1963 


CAIRO/ UAff 


MONTH* 12 


1969 


rorw. no. ah • 
t*. tor tcu 
W». 0£K tCl- 

BV. BH (G/pmOl- 


S33 
19.155 
12-111 
l0.775 


xfl. 


0 2 1 6 fl 10 12 11 16 18 

ABSOLUTE HUH 10. iCH/HETEBm3! 


10-4-71. U 


§‘-1 

LJ 

8 

8 

ri 

X 


TOTAL NO. «H • 
BV. TOC ILI* 

BV QOT (Cl* 

BV. BH iG/ltoftS)- 


517 
15.SOB 
1.618 
6.719 


a | > 


d Ul rn 


165 10 12 11 16 18 

ABSOLUTE HUH 10. ^GH/HETEP«»3 > 


FIGURE 44. Absolute humidity statistics, Cairo, Egypt, 
September-December 1969. 


A-5 4 





FRACTION OF OCCURRENCES g FRACTION Of 

2 .1 .1 .1 1.0 I 0 -i .1 



ft 

s 

5 


CAIRO* Uflfl 


TOTH. NO. m • 

or. tot iC)- 
m. 05r ici- 
f». M4 ircn- 


MONTH* 2 1969 

*ua 

ItSM 
5.90 
Si.572 


i-T-p-T-rfl" 


10 20 JO «0 SO O TO 

BEL.HUMID.iPCTI 


^QjUPR 

MONTH- 3 

1369 

'1 

CAIRO*Uflfl 

MONTH- 

TOTH. ML m m 

SOI 



TOTH. Ml. AM • 

90 

m. tot to- 

IO.OS 


m 

m. to r icu 

19.** 

m. oor to* 

*.725 


in 

<*. aar <cr- 

T.lt* 

m. m ifcn- 

52.119 


3 

m. m ifcn- 

51.90 


jT|-rrrrhTfnTT>K. 


a a a to a a iao 

flEL.MlimO. IPCT1 


ft 

ft 

S s 1 


1369 


rJTfj iLlirTlTTTTT-^ 


i«soiob«io 

R6C.HUMID. (PCT) 








ffwciiON of ocamucts l fraction of 


cpinauw 


MONTH* S 1969 


CRIAQ* Uflfl 


MONTH* 6 1969 


rum. ml m • 
m. tot Mm 

<*. GOT <CU 

m. m iicii* 


or 

X.OW 

11 - 7 Vi 
52 . Ml 


KiTrflTrrrlThiT 


a ia 30 s%osasi 7 o« 9 OiOD 
flCL.HUHIO.IPCTl 


& 

5 i 


Torn, ml m - 

Mr. Tor Mm 
m. aor id* 
m. m (fC7»- 


2B.0K 

11.573 


cdlHTlXlira-r rhrn . 


o iQXiottsotoniDiiia 

H6L.HUNI0.IPCTl 


* 


awa»um 


MONTH* 7 1969 


Ttn«. mol hn • 
Mr. tot Mm 
m. onr to- 

•». AM <fCT?« 


Q.OU 


dlbatflcb 


w so m to m to too 
HEL.NUNJO.IPCTJ 


h 

w 

3* 


CRimMJRH 


TOTH. ML m - 

rw. TBf to- 
m. aor tci- 
mt. rw trcii* 


MONTH* 8 1969 


Sw79 

n.pff 

U-l« 


^dTHiOnj gtbu 


X 3 D VI SO _ 

AEL.HUMID.IPCTl 


m m m 


FIGURE 46. Relative humidity statistics, Cairo, Egypt, 
May-August 1969. 


A-56 





FRACTION OF 










FRACTION OF OCCURRENCES 

















TOTAL Ml. WS 

av. rar<p. 

AVtKVttC) 
NKTW - 
7Sfan8 - 
M PCT VtS . 
ItKTVtt - 


TOTAL w. ns 
AV. TIMf (Q . 
AVLOCWPIO 
HfCTWI - 
75 fCT ns - 

UfCTns - 

10 KTMS - 


VtSMUTY (KM) 


VtSoUTT (KM) 


CAM, UAH 


total m. ns - 

5 M 

av.tb»(o * 

21.051 

AVlOCWfTP > 

is.m 

Ufa ns - 

7.417 

75 fans - 

1.141 f 

si fa ns - 

5.4)4 f 

10 fans - 

lift 


TOTAL M. nt - 
A¥.TWf(0 - 
ATtOEWf <Q - 

m ferns - 
75 fa ns - 
jiww - 
is fans - 


»t»rtw 

nmurr (*w 

vbibutyikw 

i nt*-it 


FIGURE 49. Visibility 

statistics, Cairo, Egypt 


May-August 

1969. 



























» 


} 


CHIAI, TAIWAN 





FRACTION Of OCCURRENCES FRACTION Of OCCURRENCES 



CHIRI# TRIU 


MONTH- 


1969 


TOTAL MO OH • 69t 

» TO* tCI- 18.138 

A* OOC lC>- 18.711 

». Of (C/nm3I« 12.721 


4=1 


J 


a 2 4 6 a JO J2 11 26 IS 20 

ABSOLUTE HUMIQ. lCM/METER»«3) 


CHIPUTAIU 


MONTH* 

SEE 
18.468 
15.616 

AV. AM iG/Hm31 ■ 13.440 


1969 


TQTHL MO. AM - 

A*. TOC id* 

«r. oor (Cl- 


Ifamrc 


* s 9 10 :: :i it )9 

ABSOLUTE WJMIO. IGN/METEBm3> 


a 

8' 


a 

a 


CHlfll, TAIU 

TOTH. NO. AM - 
«r. roc (Ci- 
AT DOC id- 
3V AM 1G/NM31* 


MONTH* 

615 
16.380 
13.138 
11.606 


1969 


_iHttw 


0 2 4 6 8 10 12 14 16 

ABSOLUTE HUM 10. iGM/METEP»*3i’ 


CHlfil# TRIU 


TOTAL fO. AH • 

m. ror tci■ 
w. OOC (Cl- 
a» AM (&/HM3)a 17.225 


MONTH* 

672 
22 . aw 
19.693 


1969 


4 6 8 10 12 14 16 18 

ABSOLUTE HUMID. (GM/ME r EP«»31 


FIGURE 51. 


Absolute humidity statistics, Chiai, Taiwan, 
January-Apri 1 196 9. 


A-6 2 




J 





FRHCIION OF OCCURRENCES fRUCTION OF OCCURRENCES 


CHlfll/TBIW 


MONTH. S 1969 


CHIfll.TAIU 


MONTH- 6 


=>-i- 

3 


a 


TOTH. NO. HI - 

615 


—I 

TOTH. ®. BM • 

613 

an ror in* 

26.TTO 



an. tqt ici- 

26.610 

a*, got (Cl* 

23.029 

n 


tw. OCKP (Cl- 

21. W 

av BH (G/Nm31* 

70.6* 

»! 

ar. aw 

21 .986 



— T — , — , —,— , —— 

4 6 a 10 12 11 16 IS 20 

ABSOLUTE HUM 10. IGM/M£TER*»3) 


3 

P 



4 6 8 20 12 14 16 1 

ABSOLUTE HUMID. IGM/METER»»3J 


CHlfll/ TflIU 

MONTH* 

TOTBL NO. HI - 

612 

an. Trnr (Cl¬ 

26.019 

an oor (Cl¬ 

21. W 

an. m (c/mm31- 

23.02 


1969 


* I 

p \ 

2 o i ■— .. . — , , i t—l— 

3 2 4 S 9 10 12 11 16 18 20 

ABSOLUTE HUMID. (GM/METERm3> 

10-4-71-12 


* 


CHIRIfTRIU 

month* 

TOTH. NO . Hi . 

631 

an. tor 'Cl¬ 

27.917 

an. 0 or (Cl¬ 

21 3S2 

an. AM (G/HM31- 

22.1W 


cn 



U_«j I 


0 2 4 6 9 10 12 14 16 

ABSOLUTE HUMID. (GM/METEP»«31 


FIGURE 52. Absolute humidity statistics, Chiai, Taiwan 
May-August 1969. 






FHHCT (ON Of OCCURRENCES FHRLJION Of OCCURRENCES 


If, TfUU 

month* 

TOTRL (O. m • 

515 

M. roe <c/- 

25.888 

«r. oor 1CI* 

21.393 

M. AM (G/MmOI* 

22.383 


,’969 


i t s a m 12 ii u la 
ABSOLUTE ROM 10. (GM/M£TER»»3I 


2 i 
X ' 


X 

X 

s'1 


luroiu 

MONTH* 

ror*. no. an • 

815 

0* T0» ICI« 

22.004 

» O&P to* 

19.6X1 

OV. !»4 IL/NM3J- 

17.05 


10 


1969 




2 H S 9 10 12 H >6 18 20 

ABSOLUTE HUMID lGM/METER«3l 


CHtfll.TfllU 


MONTH- 11 


1969 


CMIflUTflIU 


MONTH- 12 


1969 


10 4 1112 


T0T9L NO. »1 - 

611 

"1 

ram tc.-f* - 

6CS 

m. roe <c>- 

,9.7CB 

I 

«r. roe iu» 

16.7SV 

«. oor ICl- 

\6.2Si 


f*. c3or tci» 

13.0® 

(W. flH (G/Nm3J« 

13.977 

- 

(». 1*1 <G/Nm3J> 

11.5GB 


xd 


CPU. 


2 a 6 a io i 2 it i6 ia 
ABSOLUTE HUMIO. (GM/METER«3) 


X 

X 





LEth. 


0 2 1 5 3 JO J2 J1 16 18 20 

ABSOLUTE HUMIO. iGM/METER»»3l 


FIGURE 53. Absolute humidity statistics 
September-December 1969. 


Chiai , Taiwan 


A-6 4 






EfiflUlflN Of OCCURRENCES l FflftCnON Of OCCURRENCES 






ffwuiOKi of occufifitNcts ’ fracuon of occufWENCis 


10 


CHIAI# TAIU 

MONTH. S 196»3 


CHIAI# TAIU 

mqnTh* 6 

TQTHL MO. f*i • 

(11 


tor*, no. . 

ill 

•v rcir icu 

X. 770 

• 

•V. ItfT iCi. 

X.IIO 

<*v. ocir ic>- 

13.02* 

in 

*v ocur iCJ- 

2H. W* 

*v *4 <fCTI* 

n.2]t 

u 

z 

•v. *4 ircn. 

r ik 



UJ 

fv 

u 

o 




& 

r 

S - 



XJJO'KJSOWlQW^OlQO 
«EC. MliftfO. (fCT) 



0 10 XI JO HO SO 60 ?0 10 

AEL.HUMID- cPCTl 




o 



CHIAI# TAIU 

MONTH. 7 [9&9 

**-< 

CHIAI# TAIU 

MONTH- 8 

rorm. no. m* - 

fill 


TOT*. NO. 1*4 - 

fill 

roe t ci- 


m 

•V Ttl4f IC1» 

r.117 

N*. ocn» «c»- 


^ 1 

«v otuf (Cl* 

2H. JS2 

N*. ** tPCTU 

• l.W 

<—j | 

* 

I" 1 

S 1 

e> 

T 

f " 

*V NH (MCT)* 

•2.021 


j£L. 


10 40 SO to ’0 

ael.huhio. (f»cri 


x£C. 


10 JO JO <40 SO *0 TO 

AEC.HUHTO. trcri 


FIGURE 55. 


Relative humidity statistics, Chiai, Taiwan 
May-August 1969. 







fflflCIION Of OCCURRENCES » ERRCIION Of OCCURRENCES 


CHlflli rfl[u 


MONTH- 9 i9$9 


CHIP!/TfllU 


MONTH- 10 1963 


rorn. mo. ah • 

SIS 


TOTAL *>.*«• 

SIS 

mv. rv+ ici- 

as. ho 

• 

mv. tor (Ci• 

aa.Moi 

m. ocmt cci- 

an. ass 

i r\ 
w 

mv. otir to* 

11.ST0 

m. m (fen- 

M. 923 

Uf 

Z 

mv. m <«r»- 

09. tfj 


u 



0 10 30 30 10 W SO ^0 to 90 100 

BCl.HUMIO. tPCTI 


& 

r 

S " 

LJ 


*n»» 


30 



JO *0 SO SO TO Ml 90 II 

«El.HUMID.IPCT1 


CHIRI# TflIU 

month- n L9b9 

o 

CHlflliTRIU 

MONTH- 

TOTAL mo. m • 

S91 


Torn. mo. n» - 

SOS 

mv. tot tc». 

is.tos 

• 1 

■i 

mv. Terr (ci• 

IS.tSI 

mv.-ocut ic>- 

is.asi 

% <n 1 

mv. on* icw 

13.OSS 

mv. m EfCTI- 

13.131 

<_» | 

z 

mv. *« (fen* 

•i.aci 



UJ 

u 

u : 
° i 




■£3=011 


«el.humid. (Pen 




30 10 SO «0 tQ «0 SO >00 

BEL.HUMID.irCT) 


FIGURE 56. 


Relative humidity statistics, Chiai, Taiwan, 
Septembe r- Decembe r 1969. 


A-67 







2 t t t 10 

2 If It JO 20 

2 t 6 6 10 

12 If It It 

a 


mmu ty(km) 

VtSUMJTY (KM) 



»»H1T 

I 

: “ 

; 1 i 

1 i 

1 ' ! 

! : 




TOTAL NO. VB 
AV.IB »(0 * 
AV. DEWf (O 

#0 fa vit - 

75 fa m - 
MKTW - 
lOfavv * 


_] 


Mi n 

.104 



0 10 12 If if It 

VWMUTV (KM) 


S JO >2 )f It It 
VIStMJTY (KM) 


FIGURE 57. Visibility statistics, Chiai, Taiwan, 
January-Apri 1 196 9. 


A-68 
















A-6 9 

































fracnoN of occurrences ... . fraction, of 


r 


FfllflBfiNKS MONTH- J 1969 


fftlfiWMKS MONTH- 2 1969 




FflJBeflNKS 


MONTH- 


1969 


PRIfiBflNMS 


MONTH- 


1969 



51 

* 


ram. NO. fW - 
m. ror icu 
w. oar tci- 
ot. <** IWMI* 


2 - 8 » 

-9.S72 

2 . MSB 




2 * * * IQ 12 l« !• IQ 20 

ABSOLUTE HUMID. <DM/METER«»31 




FIGURE 60. Absolute humidity statistics, Fairbanks, Alaska, 
January-Apri 1 1969. 


A-72 



FAIRBANKS 


MONTH- 5 1969 


FAIRBANKS 


MONTH- 6 J969 




FAIRBANKS MONTH* 7 1969 


FAIRBANKS MONTH- 6 1969 



imi.ll 


FIGURE 61. Absolute humidity statistics, Fairbanks, Alaska 
May-August 1969. 





FRACTIONS OCCURRENCES _ FRACTION Of OCCURRENCES 


FAIRBANKS MONTH- 9 1 969 FAIRBANKS MONTH- 10 196! 



FAIRBANKS MONTH- 11 1969 FAIRBANKS MONTH. 12 1965 



FIGURE 62. Absolute humidity statistics, Fairbanks, Alaska 
September-Oecember 1969. 






Tit.*.* rit.fe.0. 






FIGURE 63. 


Relative humidity statistics, Fairbanks, Alaska, 
January-Apri 1 196 9. 


A-7 5 










FRACTION OF OCCURRCnCES > FRACTION OF OC 

;* .1 .» 1.0 3 0 .1 .« 


FPIIWNKS 


MONTH- S 1 969 


FP1R8PNKS 


MONTH- 6 1969 




FPIPQpWb 


TOTAL NO. m . 

TOT »cu 
i*. oor ici— 
*r. fW (fell- 


MONTHS 

673 

IH.7HS 

9.012 

^2.010 


136D 


^ girnrllTTh 


M SO (0 10 

RCL.HUMID. 1PCTT 


a 

P 


8 

8 

8- 

* 


FfUftOflNHS 


*. roe ict* 
Mr. oor iCI* 
». AM lfCll* 


MONTH- 9 1969 


l 1 ® 
2 . 2 a 
a. is 


jjir rtTrilT 


i o si a o 
REl.MURID.SPOTS 


-Q- 


FIGURE 64. Relative humidity statistics, Fairbanks, Alaska, 
May-August 1969. 


A-7 6 






S3> 


8 

8 

5 


FSIRBflMMS 

MONTH* 9 

1969 

IOTA. fO. m - 

HJi 


or. ror ici* 

«.ar 


or. OBT ICU 

.AM 


or. m ifciu 

tl.SB 



tu- 


i « a > « 

REL.HUMID.IPCTI 


1 

o 

8 

8 

w- 

8“ 


FPIWflNKS 


TOT A. *>. m * 

or. tor icu 

«. oor Ida 
MV. W IPCTI* 


MONTH* 10 


*S1 

I.UI 


1969 


■^a£Ktf 


50 60 ?0 

R£L.HUMID.IPCTI 




IGURE 65. Relative humidity statistics, Fairbanks, Alaska, 
September-December 1969. 


A-77 









TOTAL NO. VIS 
IV. TB*(0 . 
AV.OfWFlQ 
MFCTW . 
79 FCT VIS - 

sofct va - 

19 pa vis - 


TOTAL NO. VIS - 
AV.TWF|C) - 
AV.OCWf (C) - 
M FCT VIS - 
79 FCT VIS - 
99 FCT VIS - 
10 FCT VIS « 



| i I 

4-} h- 


0 2 9 6 8 10 12 19 IS 18 2D 

vwaurr (km) 


fl 10 12 19 IS 11 

VtSMUTY (KM) 


Y"\\ 



i 

i 


A-7 8 

















































GUANTANAMO 


MONTH- 1 1969 


GUANTANAMO 


MONTH- 2 1969 



GUANTANAMO MONTH- 3 1969 





GUANTANAMO MONTH- 4 1969 

TOTH. *>. DH • 719 

w. ror ici- ».7Sj 

«. cor Itl- J).J 15 

n». W ic/N——3). 18.5SS 



1 S 8 10 12 II If )B a 

ABSOLUTE HUM 10. IGM/M£TEA»»3) 


FIGURE 69. Absolute humidity statistics, Guantanamo, Cuba, 
January-Apri 1 196 9. 


A-8 2 









A-8 3 






GUANTANAMO 


MONTH- 9 1969 


GUANTANAMO 


MONTH- 10 1969 


tot*, ho. * - tx 

m. TOT (Cl- 27.661 



1 S a 10 12 17 16 

ABSOLUTE HUMID. IGM/METER««31 


» 

* 


a 



GUANTANAMO 

MONTH- U 1969 


GUANTANAMO 

MONTH- 

TOTR. fO. «M - 

719 

o 

TOTHL NO. 9H - 

7¥i 

PM. TOT IC»» 

25.175 


m. tot ici- 

3.778 

pm. oor ici- 

2Q.SSB 


W. DOT (Cl- 

19. l« 

fw. at (G/nmai- 

18. IS 

-J 

PM. at (G/N—JI- 

16.397 


t 6 8 20 

ABSOLUTE HUMID. 


12 >7 la ii a 

(GM/METERmJ! 


* 

I* 



LJ 


8 

8 

s’ 


U-7V 


1 6 8 10 
ABSOLUTE HUMID. 



tGM/METER»«3) 


71. Absolute humidity statistics, Guantanamo, Cuba 
September-December 1969. 





OCCUftfl£N«S ffifiCIJON Of OCCURfltNCES 













FRACTION Of OCCURRENCES FRACTION Of OCCURRENCES 












fflflcnaw Of OCCURfl£NC£S FftftCflON Of OCCURRENCES 


GUfiNTflNftnQ 

MONTH* 9 

1969 


fQTBL MO. MM r 

’20 



ov. rtrr tCU 




«v. oc«m (CU 

33.Ilf 



»V. MM IPCTW 

19.IQS 


<2 




2 




o 

o 

O 




u_ 


DUPNTPNflMQ 

tOtHL MO. MM 
•v. f£nr fC» 
*v. OCMt (C» 
mv. ** <rcr> 


BEL . MUM 10. 

(PCTI 

> ll »M 

REL.MUMIO.(PCTI 

GUPNTPNPHQ 

MONTH* 11 L969 

a 

GUPNTPNWMO MONTH- 12 J.9&9 

rorm. mo. ** 

' US 


TOT*. MO. Mm • 1<« 

MV. fCMP (C). 

x. ns 


MV. T£Mf (Cl- 21."HO 

MV. 0C>* fC»- 

30. tW 

* .! 

MV OCl# tCl • 19. lit 

•v. »• ifcr»» 

•>•.*33 

to I 

MV. f*4 tfCTl ■ ?T0I0 



<-> 

z 

UJ 




CJ 

O 



REL.HUHfO (PCTI 


REL.NUHIO. (PCTI 


FIGURE 74. Relative humidity statistics, Guantanamo, Cuba 
September-Oecember 1969. 











VISaUTY (KM) 


VmNJTY(KM) 


n*»n 


FIGURE 75. Visibility statistics, Guantanamo, Cuba, 
January-Apri 1 1969. 


L 



A-88 
















mmsrt (km) 


VSMJTY(KM) 






UANTANAMO 

MONTH * 7 

nrrju.Mf.rn . 

744 

A¥. TBT(C1 - 

21.24 f 

A».0«Jf(C) - 

23.164 

HPtrrm - 

11.217 

75WTW - 

16.447 

MWW - 

1M71 

itKTtm - 

28.668 


6 8 JO 12 JV 16 18 

mmsrt \m 



a io 12 
vtswutr (kmi 


FIGURE 76. Visibility statistics, Guantanamo, Cuba, 
May-August 1969. 


A-8 9 














VtSMJTY (KM) 


VQMJTY (KM) 



VW8KJH (KM) 


V1SBMJTY (KM) 


FIGURE 77. Visibility statistics, Guantanamo, Cuba, 
September-Oecember 1969. 








































fflflCTION Of OCCUBfl£NC£S _ fflRCIION Of OCC 


HfweuflG 


MONTH* 1 1969 


HflM8URG 


MONTH* 2 1969 




A-9 2 







ffWCUON Of OCCUfiflENCES fHfiCT ION Of OCtumENCE5 


HAMBURG 


HAMBURG 


MONTH- 6 



ABSOLUTE HUH10. IGM/METERm3) 



HAMBURG 


MONTH- 


1969 


tot*. mo. m • 
«*. ror ici* 

». oor icu 

(W. <W IG/NmJI ■ 


* 1415 

14.344 
12.942 
11.319 


TTthn. 


0 2 4 S 8 10 12 14 1* 18 

ABSOLUTE HUMID. (GM/METERm3) 



FIGURE 79i Absolute humidity statistics, Hamburg, West Germany, 
May-August 1969. 


A-9 3 








FRACTION OF OCCURRENCES FRACTION OF OCCURRENCES 

2 .9 .ft .1 J.O O .2 «i | 


HAMBURG 


MONTH- 9 1969 


HAMBURG 


MONTH- 10 


total «. m • \HCn 

Hr. TOr to- 19.310 

W. Q&r to- 9.311 

<w. AN iG/HmII* 9.112 



TOTH. W. Ht - 

nr ror tc*» 

Hr. oor ICI* 

A* OH It/ta-Jl* 



0 2 9 6 8 10 12 11 K 18 20 

ABSOLUTE HUMID. lGM/METER««3) 


11.012 

8. is 

9.403 


HAMBURG MONTH- 11 1969 HAMBURG MONTH* 12 1969 



1M-7144 


FIGURE 80. Absolute humidity statistics, Hamburg, West Germany 
September-December 1969. 






fflrtCIION Uf OCCURRENCES j fRACTION Of OCCURRENCES 


Hfweuflc 


lifWBURG 




O MRM8URG MONTH* 3 1969 

"1 


TOT* NO. AH • 

IMS 

at. 

TOT \L\m 

~.210 

at. 

oor icu 

-3.4* 

at 

m 

80.955 



=. HAMBURG MONTH* 4 1969 



FIGURE 81. Relative humidity statistics, Hamburg, West Germany 
January-Apri 1 196 9. 


A-9 5 







fRfiCHON OF OCCURRENCES * FRACTION OF OCCURRENCES 

I .4 .6 .1 1.0 Ed .1 .4 .6 


HflMSURD MONTH. S 1969 



PEL.HUMID.IPCT 


HAMBURG MONTH. 7 1969 


TOTAL NO. *♦ - 

1415 

OV 

tor ici- 

10.344 

mr 

oor ic>« 

12.042 

«v 

m ipcti- 

?3.235 



HAMBURG MONTH.' S ;369 



AEL.HUMID.IPCT) 

’« 7%n 


a MflH0UflG MONTH* 6 :969 



FIGURE 82. Relative humidity statistics, Hamburg, West Germany, 
May-August 1969. 


A-96 






Of UCOJflHENCES 


T QTRL «. m • 

m tor ic»« 
<w cor <c>» 

t* m ifCTl" 


MfweuftG 



MONTMr 

TQTRL NO- 

*1 ■ 

12fil 

t*. 

W 

»C>» 

u. oi; 

m. 

cor 

vcw 

a.ia 

m. 

m ifcri» 

53.951 


BEL.WJMID. iPCT 1 



BEL.HUMID.IPCTI 




1 11 It U 


H«M0UPG 

month* i i 

1969 

a 

HflMeuflC 

i 

month* 12 

TtJTfll NO. *1 . 

1397 


"l 

TQTRL NO. AM • 

1132 

W. TOT (Cl* 

S.86& 



a*. TDT (Cl* 

-3.60D 

m oor ici* 

2.6fl9 


m 

«w. oor tci* 

•S.*P 

W. AW ifCIlr 




w. m ircii- 

98. USD 




1 ! 






a ; 




Rei.wjmo. iPCTi 


rtl.HUMID.iPCT I 


FIGURE 83. Relative humidity statistics, Hamburg, West Germany 
September-December 1969. 








OCCUMEHCES 






















amsum 

MONTH - 9 

TOTAL NO. VIS - 

U03 

AV. THN fC) - 

14.370 

AV.DfWKQ - 

• 311 

NfCTVS - 

4 040 

78 RT VIS - 

7401 

SORT ms - 

1293 

10 Rims - 

9993 



HAMBUM 

MONTH » 10 


TOTAL NO. VIS - 

1409 


AV. TUNIC) - 

11.012 ; 

___ 

AV. DEWf(C) - 

0.109 i_ 


90 RT VIS - 

010 < 


75 RT VS - 

1.173 

1 

SORT ms . 

4339 


10 RT ms . 

9.000 | 

1 

t* ' - ' 1 

1 ! 


i . r . 



TOTAL MO. W • 
AV.TUN(C) - 
AV.OEWF(C) - 
MFCTW - 
73RTVB - 
50 RT VIS - 
10RTVB - 



mmsrt <km) 


TOTAL NO. VO > 
av. m*<q - 
AV.OEWtfC) * 
MfCTVB - 
79RTVB - 
SORT VIS - 
10RTVIS * 


VISIWJTY (KM) 


FIGURE 86. 


Visibility statistics, Hamburg, West Germany 
September-Oecember 1969. 


A-100 










HOUAflO AFB 

MONTH* 1 1969 


mouaao sre 

MONTH* 

TOTAL MO. AH « 

90S 

o 

"1 

TOTAL NO W* 


TOT ltl» 

26.623 


AV TOT 1C 1 • 

26-S® 

a*. oo r <c)« 

20.201 

| 

AV DOT lC.7 * 

20. SOB 

flV AM tC/HMt3)o 

17.110 

« i 

av ah Ui/rwail- 

17.773 




HOUAflO AF0 

MONTH* 3 

1969 


hOUPBO AFB 

MONTH* 

3 

“■m 

TOTAL r«3. Ah • 

7H 


• Q . 

"n 

TOTAL no. AH - 

721 


CV. TOT IC!« 

27.903 


l 

ov tot iti* 

27. oa 


av oor id- 

21.995 


i 

av. oor id* 

22.007 

* i 

BV AH (C/NmJI* 

19.296 


"a 

OV ** iG/ftwH* 

19.281 



FIGURE 87. Absolute humidity statistics, Howard AFB, Panama, 
January-Apri 1 1969. 



A-102 





fHHETIOMJF OCCURRENCES ERRLT ION O OCCURRENCES 



hOHPRO AF8 MONTHS 5 1969 

TOTAL no. hh • ?«*3 

«» to* ici« a.m 

flV DOT ICIa 22.323 

sv. On 19.723 



0 2 1 6 3 ,'Q 12 11 J6 :8 20 

ABSOLUTE humid. iGM/M£TEBm31 


hOURRO GF0 mCNTh= 6 1369 

o 

- 7 total no. AM • ■’Zi 

AV TO* tCl• 25.672 

*v oar i£» ■ 22.3)6 

= o*. W ;0/t*«3)« i9.62B 

J7 

uJ 



2 6 8 JO 12 il :6 iB 20 

ABSOLUTE HUMID. iGM/MET£fl»»3I 


mQUARD 

AFB 

MONTHS 

TOTAL NO. SH - 

71*4 

3V. 

ror io- 

2S.3SB 

SV. 

dot lo¬ 

21.3H2 

BY 

on iG/nm>3)« 

19.233 


D I 

*1 



nOWRRD 

PFB 

HCnTHs 

TOTAL NO. Ah - 

'43 

BV. 

TOT .o- 

2S.1S2 

flv 

oor iu- 

2).335 

3V. 

an >c/hm3)> 

.8.629 


J7 



3 2 .H 6 3 10 12 11 16 .8 20 

H0SCLUTE hoMIC. :GM.ME:EB»«3) 


FIGURE 88. Absolute humidity statistics, Howard AFB, Panama, 
May-August 1969. 


A-103 



fhHCIION of cK.GiWtNCt;. 



EJECTION Of OCCURRENCES fRRCJION Of OCCURRENCES 






OCCURRENCES FRfiClION OF OCCURRENCES 


HOWARD W8 


MONTH- 5 


1969 


HOUflflO AFB 


MONTH- 6 1969 


TOTHL NO. 

W • 

TH3 


roc 

(Cl- 

2 *. (W 

0 * 

one 

«CI- 

22.303 

(* 

%« tfCTJ- 

ao.an 




1 


JO to SO 6D W 

BEL.HUMID.iPCT! 



* t«'»« 


* HQUPflO BF0 MONTH. 7 1969 

TOTHL NO. m - T¥i 

m TOC »tu 2 S. 99 B 

jn. oar »c»- 21.912 

Wf «H ll*CTl« TS.M 



BEL.HUMID.iPCTi 


HOWWO BF0 MONTH- 6 1969 



FIGURE 91. 


Relative humidity statistics, Howard AFB, Panama, 
May-August 1969. 


!) 



A-10 6 





























vuaurr (km> 


vmauTY (KM) 


»»>»«• 


»»»«» 


FIGURE 94. Visibility statistics, Howard AFB, Panama 
May-August 1969. 


A-109 



























ISTANBUL, TURKEY 


A-lll 






FRACTION OF OCCURRENCES . FRACTION Of OCCURRENCES 

i .1 .1 .• l.o P 


ISTANBUL MONTH- 1 1969 


ISTANBUL MONTH- 2 1969 



toth. no. m • 9a 

m. to r iu» 7.172 t 

on. oor iti- 3.«a 

n. m I&/N—31* 6.233 


M 


a N S B 10 12 11 1C II 

ABSOLUTE HUMID. IGM/METERm3> 


3 


ISTANBUL MONTH- 3 1969 



ISTANBUL MONTH- 9 



0 1 I ( I 10 12 II II II 3 

ABSOLUTE HUMIO. (CM/METER«3I 


FIGURE 96. Absolute humidity statistics, Istanbul, Turkey 
January-Apri 1 196 9. 


A-112 






ISTANBUL 


MONTH- S 1969 


ISTANBUL 


MONTH- 6 1969 




ISTANBUL MONTH” 7 1969 


ISTANBUL MONTH- 8 1969 



FIGURE 97. 


Absolute humidity statistics, Istanbul, Turkey, 
May-August 1969. 


A-113 



1STSN6U. 


MONTH* 9 


1969 


ISTANBUL 


MONTH* 10 1969 



o 



1STBN8UL 


MONTH- 11 


1969 



ISTANBUL MONTH- 12 1969 



FIGURE 98. 


Absolute humidity statistics, Istanbul, Turkey, 
September-Oecember 1969. 


A-114 


FRACTION OF 0CCUWEJCE5 FRflCI ION OF OCX 

l .1 » .1 i.o o .1 .« 




FfiflClION Of OCOiftNCFS fWCltON Of X 



A-116 







OCCURRENCES fWCllON OF OCI 



A-117 








I 

1 FIGURE 102. Visibility statistics, Istanbul, Turkey, 

: January-Apri 1 1969. 












Of OCCURRENCES 














FRACTION Of OCCUMEHCtS 


o t ISTANBUL MONTH = 9 



VIStaUTY (KM) 


o ISTANBUL MONTH * 10 



VtSWUTY (KM) 






ISTANBUL 

MONTH » 11 


-JL 

. 1 

ISTANBUL 

MONTH - 

TOTAL NO. VB * 

1218 

1 



TOTAL NO. VB - 

1247 

AW. TEMP (C) - 

11.114 

L- 


. .. ' t 

. - . A¥. TEMP(C) - 

9 502 

AW.QeWf(C) « 

7.052 

1 


. 

AW. D€Wf <0 - 

1.250 

90 ACT ¥B - 

4 538 


m 


90 ACT WB - 

6979 

75ACT ¥B - 

9.011 



! 

75 ACT YB ■ 

9 021 

SOACTVB - 

9391 

1 



SO ACT WB - 

9393 

10PCTVB * 

9.917 

. 



... 10 ACT WB - 

9.177 


4 ^r~M~^P= Q- 


y 


-Q- 


0 2 I & 8 10 12 19 II 18 20 

V1SWUTY (KM) 


~ U4 —»■ 

i 

3 

a. 




-P- 




^rd 


■i- 


-ci. 


8 10 12 19 1« 10 

VtStBHJTY (KM) 


FIGURE 104. 


Visibility statistics, Istanbul, Turkey, 
September-December 1969. 


A-120 








OSLO, NORWAY 


A-121 






FRACTION Of OCCURRENCES FRACTION Of 


OSLO/ NOflUT 


MONTH* 


1969 


OSLO/NORUT 


MONTH* 


1969 



TOTH NO. m • 

«*. t or ict* 
m. oar «ci- 
m . m iunmuj- 


XT 
0.019 
-9. IS 
2.A08 


to- 


SI 10 12 It li It 20 

ABSOLUTE MURID. lGM/nETER»»3> 



OSLO# NCRUT 

MONTM= 2 1363 


OSLO/NORUT 

MONTH* 

o 

rant. m. * • 

1M 

o 

rant. no. (9t • 

1299 


m. TOC iCI* 

■A. iSk 


m. roc ie?- 

<4.101 


fw. aoc ict* 



m. oar ici- 

--S71 

m 

m. «« 

2.733 

• j 

fw. flh Mn—iu 

t-XN 


1989 


n 


tEL 


2 <4 ft 8 10 >2 it 1ft 18 

ABSOLUTE MUMID. lGM/NE7Efl»»3J 



18-4-71-23 

FIGURE 105. 


Absolute humidity statistics, Oslo, Norway, 
January-Apri 1 196 9. 


A-122 





PHRCTION OF OCOJWtNCtS FHftCTION OF OCCUfWFNttS 

2 .1 .1 .1 1.0 0 -2 .H .* 


1 


OSLa.NCHUT MONTH* 5 1969 


OSLO. NORUT MONfM« 6 1969 




3 

i 

* 


OSLO,NGflUT MONTH- 7 1969 


OSLO, NOHUT MONTH. 8 1969 



ABSOLUTE HUMIC. (GN/H€TEfl»»3) 


o 



U-4-7IJ4 


FIGURE 106. Absolute humidity statistics, Oslo, Norway, 
May-August 1969. 


A- 123 











fflftCTION Of OCCURRENCES _ ffiftCTION Of OC 


OSLO.NOHUT MONTH- 9 1969 QaO/NOBUT MONTH- 10 1969 



osLo^NOflur 


MONTH- 


0SL0. NOHUT 


MONTH- 12 


1969 



ABSOLUTE HUM 10. (GM/METEfto»31 



IB-4 71-]S 


FIGURE 107. 


Absolute humidity statistics, Oslo, Norway, 
Septembe r-Decembe r 1969. 







OCCURRENCES FRACTION OF OCCURRENCES 



A-125 












fRRCIION OF OCCURRENCES . ' FRACTION OF OCCUfWENCES 




& 

s' 

i 


OSLO.NORUT MONTH- 6 1969 

tutu, *s. m - iui 

m. tot to- la.sn 

m aor ici- i.*b 

(W. At irCfl- SD.3Q 


t^lTimTrrm-h 


10 SO 60 70 ® 90 

HEL.HUMID.IPCT) 



M 

2 


a 



FIGURE 109. Relative humidity statistics, Oslo, Norway, 
May-August 1969. 


A-126 







OSLO/ NQflUT 


QSLQ.NtWJT 


MONTH* IQ 


torn. po. m • 



HJOwsoooNiaosniao 
HEL.HUMO. IPCT1 



10 JO 30 W 50 60 TO 

REL.HUMID.1PCTI 


OSLO.NORUT 


lorn. «. m * 



A-127 















OFOCClMftENCtS 









FRACTION OF OCCURRENCES { FiACTlOK OF OCCURRENCES 



FIGURE 113. Visibility statistics, Oslo, Norway, 
September-December 1969. 


A-130 













.FRACTION Of OCCUfWENCES . FRACTION OF OCCURRENCES 


POZNAN,POL 


MONTH- 1 


1369 


POZNAN.POL 


MONTH. 2 1969 




A-132 




FRACTION OF OCCURRENCES I FRACTION OF OCCURRENCES 


POZNAN* POL 


MONTH- 5 1969 


POZNAN* POL 


MONTH- 6 


969 



POZNAN*POL MONTH- 7 1969 


POZNAN,POL MONTH- 8 1969 


TOTAL *).»<- 

W. TOT (Cl- 
o*. aor tcj* 

o*. m (G/nb*3)» 



ABSOLUTE HUM10. (GM/METERm3) 

10-4.78 14 


] 25M 
19.581 
11.585 
10.40 



FIGURE 115. Absolute humidity statistics, Poznan, Poland, 
May-August 1969. 


A-133 






FRACTION OF OCCURRENCES _ FRACTION Of OCCURRENCES 


POZNAN, POL 


MONTH. 9 1969 


POZNAN,POL 


MONTH- 10 1969 



POZNAN,POL MONTH- 11 1969 POZNAN, POL MONTH- 12 1969 



FIGURE 116. Absolute humidity statistics, Poznan, Poland, 
September-December 1969. 


A-13 4 



ffiflCTION Of OCCURRENCES „ ffiflCIION OF OCCURRENCES 




a o 



FIGURE 117. Relative humidity statistics, Poznan, Poland 
January-Apri 1 196 9. 


A-13 5 





ERflCllOR OF OCCURRENCES FRflCT ION OF OCCURRENCES 


POZNAN,POL 

MONTH. S 1969 

" 

POZNAN,POL 

month. 

TOTH. NO. rn - 

J 337 


tota. no. m • 

J173 

( i * ror ici* 

a. ax 

m 

a*. ror tc>- 

16.710 

m. oor ici- 

a.sn 

CD 

«*. QDT tCI- 

10.6* 

a*. iw ifcii- 

*1.011 

O 

Z 

m. m iron- 

7i. a» 


8 

8 

* 

5 




fTTrrn r 


i0 2>is<«asa&07oaago?ao 
PEL.HUHIO.(PCT) 


1969 


■^TrnTrrr. 


30X3040506070®* 

PEL.HUMIO. (PCT! 


r 


POZNAN,POL 

MONTH- 7 1969 


POZNAN, pa 

MONTM- 

TOTAL ND.N1- 

12» 


TOTAL NO. AH - 

1285 

m. tot ici- 

ia.sat 


<*. tor ta¬ 

16.087 

(ft. oor ici- 

11. SB 


il*. oor to¬ 

9.766 

m. NN (PCTt- 

w.ix 

2 

il*. m ipcti- 

60. 685 


8 

8 

5'1 


^rfTfTrrrrfTTin 


30 40 SO 60 70 S3 X ]X 

nee. homo. ipcti 


1969 


■rf-n-n-THTrlTfl h 


JO 40 SO 60 70 §0 ® 

REL.HUMIO.IPCT! 


FIGURE 118. Relative humidity statistics, Poznan, Poland 
May-August 1969. 







null Hunt* IN I I JHW HI 1 U fHM.llONl* U.LINMNU'. 


W4, POL 

MONTH* 9 1969 


POZNAN*POl 

month* 

TOTH. W. fti • 

ns 


TCTA. «. M ■ 

1201 

m. ror iCJ- 

«.2» 

• 

m. to e to- 

a. an 

*r aor tci* 

a.ii* 

la i 

UJ 

m. dot ici- 

a.orj 

m m ipcti* 

n.s» 

8 , 

m. m ipctj- 

•*. 72t 


8 

8 

S* 


4 


“"7 

4 


_p 


i , .^-nTflrr 


1 J .. 

-------.. xrfd- 1 iZ]- 




i « « u n ■ i 

REL.HUMID.IPCTI 


20 TO NO SO GO TO 

REL.HUMID.IPCTI 


PDZNSN.POL 


TOTH. n. m • 

m. to*■ <ci- 
o» aor ici* 
« w I pci i • 


MONTH. 11 

I INN 
5.Ha 
2.253 


1969 


POZNRN.POL 


MONTH. 12 


1969 



20 30 NO SO SO TO 

REL.HUMID.IPCTI 



i 


FIGURE 119. Relative humidity statistics, Poznan, Poland, 
September-Oecember 1969. 






































PRAHA, CZECHOSLOVAKIA 






PflflHfl.CZ 


PBBMB.CZ 


2 


1969 




PBBMB.CZ MONTH- 3 1969 


PRBHfl.CZ MONTH- 4 1969 




1M7IM 


FIGURE 123. Absolute humidity statistics, Praha, Czechoslovakia, 
January-Apri 1 1969. 


A-142 

.cl 





CZ 


MONTH* 5 1969 


PRRHfl,CZ 


total no. an • )2st 

»• for IC)» 19.738 

». OflT iCJ* 7.95B 

flV. AH <^I 4 m 3 )- B.iSi 


_rTj 

1 

i 

■ 

h_ , 

9 6 f 10 

aesotuTe humid. 

12 \% If if 

{GM/METEfl-»3J 


a 


2 

* 

£ 

<*• 


TOTAL NO. AH • 
W. TO* IC)» 

AIT. OOf ICJ* 

»». AH ib/HMjl- 


iaw 

is.aa 

1O.SS0 

9.771 


to 



PflflHfl*CZ 

TOTAL Ml M* 
». TOT id* 

». oor »cj» 

A». AN IC/HmQI- 


MQNTH* 7 1969 

iaai 

18.857 

12.60 

11.257 


Si 


Mbu 


S 8 JO 12 19 If If 

ABSOLUTE HUMID. IGM/METEAmJ) 


PflflHR.CZ MONTH* 8- 1969 


c* 



Absolute humidity statistics, Praha, Czechoslovakia, 
May-August 1969. 


A-143 




ffiflCTION Of OCCURRENCES . . _ fftBUIONUJf OCCUKHENCES 


PRAHA, CZ 


TOTH. «. •• 

(W. TO* It). 

m. oor iti« 


MONTH* 9 

IIV 
LI.Ill 
9. OSS 


1969 


PRAHA,CZ 



8 

8 

S-1 


* 


TQTRt X). 9H . 
9*. TO* iCI* 
ai oar 'Li- 
a/, a h i&'Hmo]- 


HONTH* 10 

IMS 
9. IS 
S.9S3 
1.219 


1969 



PRAHA, C2 


MONTH* 11 


1969 


PflRHfl.CZ 


MONTH* 12 


1969 




FIGURE 125. 


Absolute humidity statistics 
September-Oecember 1969. 


Praha, Czechoslovakia 


A-144 






FHfiOifl U Of OCCUHfttNUb : fhhCIIDN Uf OLCUHHENLtb 











fRHCTION df OCCURRENCES J t RhU ION Oh OCCURRENCE: 


O 


PBPMP.CZ 

MONTH* S 1969 

i 

p flPhP,cz 

ON TH* 

*tJT«L MO. • 

: 2 a 

a 1 

TOTRL MO. 8H ■ 

IMS 

ft* TEX (Lla 

11. TB 

.'1 

ft* ’EX lC>» 

IS.J9I 

<* OCX 1C»* 

7.9S 

aj 

—> < 

2 1 

ft* OCX .Li¬ 

I0.SS8 

«*. m ifcti* 

67.M5I 

£ 1 
5‘4 

-J 

_> 

a 

5 •' 

s'i 

ft* IN <fCT1> 

15.9TT 





0 10 2D 30 'tO SO 60 70 80 90 100 0 10 20 10 %0 SO 60 ?0 SO 90 iX 

BEL.HUMJO. iPCH BEL.HUMIO.iPCTl 



FIGURE 127. Relative humidity statistics, Praha, Czechoslovakia, 
May-August 1969. 


A-146 




FH8CTIOH Of OCCUfWENCES J FHHCJION Of OCCUflftNCES 



A-14 7 








HtACnON OF OCCUftftENCFS 



















VHJBUTY (KM) 


VtSMUTY (KM) 


FIGURE 131. Visibility statistics, Praha, Czechoslovakia, 
September-December 1969. 











PUSAN, SOUTH KOREA 




PUSflN,SKOfl 


MONTH* 1 


1969 


PUSflN, SKOfi 


MONTH. 2 136S 



PUSflN/ SKOfl MONTH* 3 1969 PUSflN. SKOB MONTH* 4 1969 



FIGURE 132. Absolute humidity statistics, Pusan, South Korea 
Uanuary-Apri 1 196 9. 


A-152 






PUSflN,SKOfl 


MONTH- S 1969 


PUSflN,SKOB 


MONTH* 6 1969 




A-153 









fftftCJION OF OCCURRENCES FRftCIION Of OCCURRENCES 



PUSRN.SKUR 


MONTH* 


1969 


RUSRN. 3K0R 


MONTH* 10 


.969 


TOTH. ML m • 

7ia 


TOTAL NO. AM ■ 

745 

at. ror ic>« 

21.5ft 

1 

AV. T£*f IC?» 

14.499 

m. oor ici- 

it. ns 

I 

Av aar <ci» 

9. S?5 

Ot. W IS/IMU« 

1S.3JI 

»1 

AV. f*1 IG/Mm3)*> 

3.251 


■fh i 


i \ it n .i n it ib 30 
ABSOLUTE HUMID. (GM/MET£fl»«Ot 



3 1 6 8 10 12 IH .6 IB 20 

ABSOLUTE HUMID. IGM/METERmSI 



PUSAN,SKOfl 

MONTm* ll 1969 


PUSAN/SKOfl 

MONTH* 

3 



o 




1 TOTAL NO. <K • 

122 

"1 

TOTAL NO. AH - 

’HS 

| 

at. tot tct* 

7.SS3 


ay. ror ici« 

1.497 


a*, onr tci• 

1.0ft 


at. oof icu 

-3.632 


| OH. AH (G/NM31- 

5.073 

to 

AT. IG/N^3J- 

3.945 


1969 


turni 



5^4 

8 


I 


•U4 


-XL 


4 68 10 12 14 16 18 

ABSOLUTE HUH10. IGM/METEB»»31 


2 4 6 S 10 i2 !1 46 IS JO 

ABSOLUTE HUMID. (GM/M£TER»»3I 


FIGURE 134. 


Absolute humidity statistics, Pusan, South Korea, 
Septembe r- Decembe r 1969. 


A-154 


mm i iiw m m»nmu hi I 


PUSflN, SKOfl 


rtjSflN.SKOfl 



TOT*. NQ. t9t m 



tot*, m. m • 

«72 


m. to r tc»* 

.an 


m. to r iti* 

l.T* 




m • 



, 

m oar ic». 

-i-tm 

*" 

m. oar itu 

•i.a\ 

- 

*. ** ifCTJ- 

79.J7* 

VI 1 
UJ 1 

m. m ircru 

TJ.172 



30 * VJ SO 

REL.HUMID. 

CD 70 

IPCTJ 

PUSflN# SKQR 

MONTH* 

TOT*, m. w - 


m. tot it»- 

S. JT2 

*r. aor tcm 

-.IT5 

m. m* men* 

TJ.lSl 


1963 


m rh 


M B B TO SO » 

«eu.MUM10.(PCT) 


8 

8 

*■ 

B" 


■ 

I* 


a 

8 

* 

S" 


i 




nnn 


B U a IB IQ 

REL.HUMID.IPCT1 


N.SKQM 

MONTH* 

TOT* fC.iT. 

T23 

w. tot ici¬ 

12.0H 

er. aor id. 

7.819 

*r. m ffcri- 

77.ro 


-«^aidX— 


BO A <tO SO SO ’0 

REL.HUMID.tPCTJ 


FIGURE 135. Relative humidity statistics, Pusan, South Kor 
January-Apri 1 1969. 


A-155 










FRACTION OF OCCURRENCES FRACTION OF OCCURRENCES 

2 .« .« .« JO 0 - 2 .<« .1 





0 2 % 6 a 10 li 1' 1* 18 3B 0 2 ' 6 8 10 )2 11 16 18 20 

VBJBUTY (KM) VISWUTY (KM) 


FIGURE 138. Visibility statistics, Pusan, South Korea, 
January-Apri1 1969. 


A-158 


i 





















HI ACTUM Of OCCUMtMU 

















SEOUL/SKOR 

month* 1 1969 


SEOUL/SKOR 

MONTH* 


*QT«_ NO. Ah • 

7H4 

Q 

*~1 

TOTAL NO. AH - 

671 


a* te r* ici* 

*3.813 


at ror iC»» 

-3.391 


at oar ici- 

-8.735 


s» oor ci* 

-9.3* 

a 

At ah 

2. 1 95 

• 

at AM (G/NM31 • 

2. ■’85 




1 6 8 10 12 IV 16 16 20 

ABSOLUTE HUMID. lGM/METEP»»3’ 


1 6 B 10 12 11 16 18 20 

ABSOLUTE HUMID. (GM/METEfl»«3) 


SEOUL/SHOP 


SEOUL/SKOR 


TOTAL NO. Am » 
at. r or ICI- 
nv tio * lCl» 
flv. AH (G/Ha«3)* 


TOTAL NO. AH • 
»». T£Hf iL)» 

at. oar to- 
at. AH (G/Nm31> 


»Url 1. 




< 6 8 10 12 14 16 IB 20 

ABSOLUTE HUM 10. (GM/METER»«3J 


<• 6 8 10 12 1H 16 18 20 

ABSOLUTE HUMID. iGM/METEP«*3' 


FIGURE 141. Absolute humidity statistics, Seoul, South Korea, 
January-Apri 1 1969. 




IRflCTION Of OCCURRENCES _ . fRRCTION Of OCCURRENCES 


SEOUL, SKOR 


MONTH* S 1969 


SEOUL, SKOR 


MONTH* 6 


1369 




SEOUL, SKOR 


MONTH- 


1969 



a 

a 


a 

tc 


SEOUL, SKOR 


MONTH- 8 


TOTAL NO. m - 

». ror ici* 
on. oar ta¬ 
rn. » II/MJI, 


T« 
24.906 
21. ICO 
18.414 


1969 


n 


rri 


-dl 


2 i 5 8 10 12 14 16 18 20 

ABSOLUTE HUMIO. IGM/METER»"3J 


FIGURE 142. Absolute humidity statistics, Seoul, South Korea 
May-August 1969. 


A-163 









fflflCTlON Of OCCURRENCES fhHCIION Of OCCURRENCES 


SEOUL.SKOR 


SEOUL. SKt'R 


A,. •** iG/hm31. 


TOTAL HO. AH * 


Alt. AH IG/H—3I. 



A 6 8 10 12 1» IS 11 20 

ABSOLUTE HUMIO. lGM/METEfl«31 



2 A S 8 10 12 )A IS 18 20 

ABSOLUTE MUHIO. (GM/M£TER«»3) 


SEOUL,SKOR 


SEOUL.SKOR 


MONTH- 12 


total «. ah . 


TOTAL *. AH * 


f». AH IG/H—31- 


A*. * IG/H--31* 



A 5 B 10 12 1A IS 

ABSOLUTE HUMID. IGM/METER«3> 



A S S ID 12 1A 16 IS 20 

ABSOLUTE HUMID. IGM/METER»»3) 


FIGURE 143. 


Absolute humidity statistics, Seoul, South Korea, 
September-Oecember 1969. 


A-164 









OCCUFWENCES * FfWCTIQN Of OCCURRENCES 



A-16 6 







FRACTION OF OCCURRENCES 1 FRACTION OF OCCURRENCES 



SEOUL.SHOP 

MONTH* 11 1969 

a 

"l 

SEOUL.SKOR 

MONTH- 12 

TOT*. MO. I'M - 

T® 

! 

TOTAL fC. I'M • 

7H3 

w. tot ici- 

1.BS5 

m 

•H 

f* TO* ICJ" 

•1.3W 

m. oar icu 

-1.391 

CO 

**. oar to- 

-7.579 

m. m trciu 

67.663 

Uj 

« 

m. m (fCTf- 

66.030 



1 

b 

N— 

oc 





Q 1O203Q'U)SD6O T OS)9Q 3 

fl£L.HUMID.(PCTJ 


-r-cTTT. 




2C 30 'tO SO SD 70 

R£L.HUMID.IPCT1 


GURE 146. Relative humidity statistics, Seoul, South Korea, 
September-December 1969. 


A-167 


















































STUTTGART, WEST GERMANY 





function of occurrences fraction of occurrences 


STUTTGART 


MONTH. I 


1369 


STUTTGART 


MONTH* 2 


rar*. mo. * • 


at. m >c/iw]!> 



2 a s a ia 12 la ia is 20 
ABSOLUTE HUM 10. IGM/METER»»3) 


a>, an ig/m}). 



2 a a a m 12 ia 16 
ABSOLUTE HUMID. (GM/METEF\«3) 


STUTTGART 


STUTTGART 


ror«. mj. an - 
a>. ror iCI. 


m. AM (C/NMlI* 



a a a 10 12 it le ia 

ABSOLUTE HUMID. IGM/MET£R»»3) 


ah. oh icaWH 



a 6 a id >2 it it 
ABSOLUTE HUMID. (GM/METER»3) 


FIGURE 150. 


Absolute humidity statistics, Stuttgart, l 
Germany, January-Apri1 1969. 




A -172 


FRACTION Of OCCURRENCES FRACTION Of OCCURRENCES 

1 : H • • • • 1 ° 0 .2 .h .6 


STUTTGART 


MONTH- S 1969 


STUTTGART 


MONTH- 6 


TOTAL t*>. AH . 


». AH IC/M11. 



9 6 9 10 12 19 1C 19 20 

ABSOLUTE HUMIO. IGM/METERmJ) 


TOTAL MO. Ah • 


AV. AM IO/mmOI. 



2 9 £ 9 10 12 19 16 

ABSOLUTE HUMID. (GM/METER»»3) 


STUTTGART 


STUTTGART 


TOTAL MO. AM - 


A*. AM IG/MN 


AT. AH ICOMH 



9 6 9 10 12 19 16 

ABSOLUTE HUMID. (GM/METER»»3I 



2 9 6 9 10 12 19 16 It 

ABSOLUTE HUMID. (GM/M£TEB»-3) 


FIGURE 151. 


Absolute humidity statistics, Stuttgart, Wes 
Germany, May-August 1969. 


A-173 







[RHLMON_Of OLCIJflHENLES THHLIIUN (Jf (JLCUHHtNU b 


STUTTGART 


torai no 

RH • 

or -or 

<CJ» 

-w oor 

ItJ* 

a*. Ph 1 G/Nm31 



UTTGART 


MONTH* 

total no. 

Rh - 

'.ho; 

an. 

tor 

IC1 - 

10.OS 

a*. 

oojt 

ICJ- 

6.66^ 

(W. 

an io/NMjj* 

t.sy: 


ABSOLUTE HUM10. 

lGM/HETEfi»»3! 


ABSOLUTE HUMID. 

iCM/METER»«3 

ST'JTTGBBT 

MONTH- 11 1969 


STUTTOBBT 

m GnTM* 12 

tOTHL NQ. Rh • 

1106 

3 

rorm so * - 

1H12 

3*. TOT <CJ» 

5.1T7 


a* tot ic>- 

•1.039 

». o or itJ« 

>.77« 


a*. DOT iCT• 

•5.792 

«. an <&/nm3] 

- 5.SSB 

• j 

Q». PH IG/NM3) 

• Z.IVi 




15 8 JO U 11 18 18 TO 

ABSOLUTE HUMID. :GM/METERm3) 



2 1 6 8 10 12 :i 18 18 20 

ABSOLUTE HUMID. lGM/METEfl»»3) 


FIGURE 152. 


Absolute humidity statistics, Stuttgart, West 
Germany, September-December 1969. 


A-174 










ffWCTlON Of OCCURRENCES FRftCI ION Of OCCURRENCES 









FfifiCTION Of OCCUfWENCES FfiftClION OF OCCURRENCES 







fRflCIION Of OCCtfWfNttS fHBClIUN Of OCCimhCtb 


5TUTTGPPT 


MONTH* 9 


1969 


STUTTGPBT 


MONTH* 10 



TOT* HJ. m . 

1403 

m. TDC 1C»* 

ID. 050 

m. oor to- 

t.fiSi 

p*. m tpcn • 

•1.703 





i 



o laaoiowsofioxiMao 
BEL.HUMID.(PCTt 


STUTTCPPT MONTH* 11 1969 


STWTTGPBT MONTH- 12 1 


TOT* W). *1 • 1406 

TQC id- S.4TT 

«*. oo* to. i.n* 

w. irrrt. n.^sa 


* 





0 !Q20.10 l *05Ob0 7 0B09Q lQQ 

PEL.HUM 10. iPCT ) 


TOT* NO. <** • IHi 

fW. TOc to. -4.09B 

oor to- -s.to 

P». ** tfCTJ- «.7»T 



D 10 20.10 HO SCW^M* 

pel.huh ir. ipcn 


• II IHi* 


FIGURE 155. 


Relative humidity statistics, Stuttgart, Wes 
Germany, September-December 1969. 


A-177 


























VtSWUTY (KM) 


VBWUTY (KM) 


FIGURE 157. Visibility statistics, Stuttgart, West Germany, 
May-August 1969. 


A-179 











FIGURE 158. Visibility statistics, Stuttgart, West Germany, 
September-Oecember 1969. 




















fhh.lhn I* i'LLt!HhtN::ti FRHCIION OF OCCUFIBENCES 


TEHRAN,IR 

MONTH- 1 1969 


TEHRAN, JR 

MONTH- 

total no. Ah • 

2S4 

o 

TOTAL NO. AH • 

2W 

to. tot tel* 

.067 


At. TQ* IC1* 

2.692 

At. DOT ICI« 

-3.323 


to. o &r ici- 

-2. *139 

at AH 

3.931 

■ 

W. AH '£/Hm3 1 ■ 

1.333 


uH 

Jj 

O 



n 


U. ! 



5 



— 



£ 


—. 



n 

*4 

» 



• 


a 

! -i 





P 

I 1 




-1 

R 

lJ 


J 

J- 


1 < 9 iJ l< H l( li 

ABSOLUTE HUMID. (C.VHETEBM3) 


2 1 6 S 10 12 J* It 

ABSOLUTE HUMID. lGM/METER*»:i 


1969 


■a 2 D 


'] 

I 

■J 


TEHRAN 

, rfl 

NUfaTh* 3 i9€9 



TEHRAN, ;r 

HON TH* ** 

TOTAL NO. Ah * 

490 


a 

TOTAL NO- AH « 

S72 

At. 

TO* iCI- 

10.827 



St to* Cl" 

4.919 

At. 

0 O# (Cl" 

3.302 



At 30* (C- 

». ?67 

at 

an iG/ta-31 

• 6. *23 


-.1 

At QH (3/8»»3J 

• S.62S 





J* \ 
<jJ | 

1 






£ 

■ 






!*J 

<_» i 

8 : 

! 













- 1 







3 



| 

—i 

1 



z 

>*■'» 1 
H 







* 

i 



1 


( ” 


P 

[ 

] 




j i 


• 


I 


i 




gi 

Q ■ 

^ i 


1 C S iO 

SdSCllTE HUMIC. 

12 11 16 16 20 
lGM/METEP»»3: 



2 1 S 8 10 

absolute hum id. 

12 14 16 

ljM/METER*«3 ' 


IH1F14 


FIGURE 159. Absolute humidity statistics, Tehran, Iran, 
January-Apri 1 196 9. 


A-182 







PBftCTION OF OCCURRENCES _ IhHLllON Of UCU'HhEM.tT 


"ehpan/ iR 


MONlH» 


1969 


TEURPn, iP 


rC.Nlh* 


j crbS 1 


total no. *» • 
«». rtrt c>» 
air. oar ici» 
a*. IGs 


sat 

*1.424 
J. 792 

6. MB 


TQJM. NO. AH • 
AV. TQ< id* 

«*. QO* (C/« 
a A. AM 11*/ Hm3 ) • 


523 

27.49* 

5.132 


t m \ 

5*H 


S 1 

2,'J 


J 


r- 

i i . 


4 6 8 JO 12 14 IB 18 

aesaure rtJfUO. (GW/ME:ER**3) 


n 


I - 


'H- 

S 8 


io u >1 it 
3BECLI'7£ HUMID. !r.M/METER»»3) 


TEHflfiN, IR 


MONTH- 


1969 


TEMRRN.IR 


MONTH- 8 


1969 




FIGURE 160. 


Absolute humidity 
May-August 1969. 


statistics, Tehran, Iran, 


A-183 












OCCURRENCES FRACTION OF OCCURRENCES 


Tehran, ifl 


MONTH* 9 1969 


TEHRAN,Ifl 


MONTH* ]0 1969 



TOTAL «. AH - 

at. TQf ici- 2o. 

at. oar in- i. 

fw. fM tG/!*«3J- «.7U 



0 2 1 « « 20 12 11 16 il 21 

ABSOLUTE HUH10. (GM/HETEfl»*3l 


TEHRAN,IR 

MONTH* U 1969 


TEHRAN,IR 

MONTH* 12 

TOTAL ML DM 

MSI 

o 

"I 

TOTAL *>. »i - 

w 

at. to r (Cl# 

8.518 


at. tot tci# 

7.073 

. fw. cor ici* 

*2.510 


at. cor (Ci- 

-2.303 

Ot. AH 

1.3CB 

m 

at. AH IG/NmH- 

1.202 



ABSOLUTE HUMIO. lGM/METEB»«31 ABSOLUTE HUMIO. lGB/HETEP«*31 


10-4-7I-94 


FIGURE 161. Absolute humidity statistics, Tehran, Iran, 
September-December 1969. 


A-184 


IS If S 



















inner ion of occuwnces \ mnciiON of occuhmnUs 


EnflflN,IR 


hQnTm. 


g>RflN, ;n 



TEmrrn,IP 


iQNTHx 


'EMRRN,ip 


MQNTH* 


TO t*. to. AH . 

•v. rfnr ici- 
*v. OCk* (Cl* 

•V. AN IfCTI* 


■3 SIO 
SO.«1 



10 SO 40 

PEL.MUM 10. (PC r) 


2 

i- 


"•j 


TOTAL tQ AH . 

•v. tw tCl* 

«v. OCUP iCl* 
•V. AH (Pen* 


11' 
■» on 

-3.300 
SS JlS 


.^mTriTrrrr-. 


30 10 10 tO 60 V 

PEL.MUM 10. (PC T1 


FIGURE 164. 


Relative humidity statistics, Tehran, Iran, 
September-Oecember 1969. 


A-187 








AD-A104 991 INSTITUTE FOR DEFENSE ANALYSES ARLINGTON VA SCIENCE A—ETC F/G 4/2 

ADVERSE WEATHER AND NIGHT CAPABILITY: A CALL FOR ACTION. VOLUME—ETC(U) 
JUN 81 L M BIBERMAN MDA903-79-C-0202 

UNCLASSIFIED IDA-P-1S70-VOL-2 IDA/HG-ftl-23660 NL 

































TEHRAN, M 


MONTH - I 


TEHRAN, M 



M 


L_ !.. 


-!'— - r - 


r0TALN0.no - 

Ml 

i 

AV. TEMP (C> • 

28.888 

- 

AV.0n»<Q - 

4.888 

1 

NPCTW - 

7.m 


tspctw • 

8.188 


98 OCT VM- 

8.868 

i 

18 OCT no - 

11J78 



-p=D= 


4 


vnatiTY(KM) 


a 20 12 II 2« to 

VtfMUTY (KM) 


l • 

j TEHRAN, IR 

MONTH - 11 



i TOTAL NO. W « 

478 

; 

!_ 

• AN. TEMP (C) • 

1.916 


T 

Av.ocnpfC)- 

2.918 

; * 

1 

tOPCTnS - 

8.891 

i 

_j- 

-i- 75 OCT ns ■■ 

8.278 - 

.. -- 

1 

| 9iPCTW - 

8.881 

i 

1__ 

18 OCT m 

14.988 



i ■ 1 I i 

—i~cu_L_ 


-pM 


-U-- 1 - 


8 10 12 II 16 

VmUTY(KM) 


-P- 


A 

* 

± 


3 

s 


_]_TEHRAN. * 


MONT* - 17 _ 


I 

.' 1 J 


TOTAL NO. n8 - 

488 

AV. TttOlC) - 

7871 

AV. 080* fC) • 

2.888 

topcrns - 

7.804 

75PCTnS - 

8.168 

90perns - 

8.888 

is perns - 

11.848 


4ti 


4 


6 8 10 12 11 >6 18 
VtSMUTY (KM> 




GURE 167. Visibility statistics, Tehran, Iran, 
September-December 1969. 


A-190 




















FfifiCTlON^QF OCCURRENCES _ _ FFifiCIION OF OCCURRENCES 


TEMPELHOF 


MONTH- 


1969 


TEMPELHOF 


MONTH- 


1969 



TEMFELHOF 


MONTH- 


1969 



W«. no. an - 
pi to* (Cl¬ 
ot oor ici- 
at. IC/N—il- 


e» 

-.Ml 

-2.131 

N.0S2 


X 

JP 

5 ' 


A 


h 


2 N 6 8 10 12 IN It 18 

ABSOLUTE HUMID. lGM/METEB««3) 


TEMPELHOF 


MONTH- 


1969 



(UIMI 


FIGURE 168. Absolute humidity statistics, Tempelhof (West 
Berlin), Germany, Jarjuary-Apri 1 1969. 








tempelhof 

MONTH- 5 1969 


TEMPELHOF 

MONTH* 

o 

TOTAL NO. m • 

1427 

o 

TOTAL NO. M« • 

1428 


Mr. rtyr ici- 

14.118 


Mr. TO** ld« 

i7.tr* 


m. oar ici- 

7.9*3 


Mr. oor 1C1- 

10.187 

m 

Mr. M( i&yn»*Jl. 

6.331 

• 1 

Mr. Mi (G/nmJU 

9.633 


a 

a 

5 1 


Hill n~L 


2 1 % 6 10 12 11 It 16 20 

ABSOLUTE MUHIO. (CH/M£TEfl»«3l 


a 

a 

* 

5 - 


ISS9 


n 


r 

ji 


Do. 


o 2 » 6 b to i: ii it la 

ABSOLUTE HUMID. (GM/M£TER»«3I 


TEMPELHOF 


in 

UJ 

a 


a 

a 

M 

s 


1W-TM7 


TOTAL NO. Ml - 
Mr TOT (Cl* 

«r. oar ic»« 

Mr. Ml IO/NmOI- 


MONTH- 

wm 

20.HOB 
12. OSS 

io. im 


1969 


TEMPELHOF 


n n 


0. 


CK. 


1 6 « 10 12 11 16 16 
3GS01UTE HUMID. lGM/METER»«3) 


UJ 

s 


& 

* 

s 


TOTAL NO. AH • 
AV. TO* (Cl* 

m. oar tci- 

Mr. Ml IC/NM^I* 


MONTH- 8 

lies 
16.213 
10.099 
9.480 


1969 


n 


r 

1 | 

1 

I n 

i_ j±i 

n h_.. 

0 2 4 6 6 10 12 11 16 i8 20 

ABSOLUTE HUM 10. iGM/METEPm3? 


FIGURE 169. 


Absolute humidity statistics, Tempelhof (West 
Berlin), Germany, May-August 1969. 


A-193 





ffwcnw or occurrences fraction of occurrences 


TEMPELHOF MONTH* 9 1969 

TOT*. NO. flN • IHOB 

* TOf ICI« IS.2CD 

«*■ oor ICI- 9.SKB 

f»- AN 9.235 


«® ! 
■i 


.! 

_d 

: 

0 

- 


- 


"1— 

0 2 4 6 

ABSOLUTE 

*JMIC 

— 

10 

. :c 

2 11 16 lfl JO 


TEMPELMOF MONTH* 10 1969 


a 



'l 


TEMPELHOF MONTH- 11 1969 

TOTBL NO. m - 1416 

w. w <CJ- 6.031 

fw. oor ici* 2.701 

(W. AN ia/NM3J« 5.914 


.1 

ij 

& 

1 

j ! 

i 

1 

r 

L 

“ 

k 

0 2 1 

flBSQU 

6 

JTE l 

8 10 12 11 16 18 20 
1UMI0. IGM/HETEPm3) 


16-4-71-M 


TEMPELHOF MONTH- 12 1969 


a 



FIGURE 170. 


Absolute humidity statistics, Tempelhof (West 
Berlin), Germany, September-December 1969. 


A-19 4 


j 


i 









FRACTION Of OCCURRENCES - FRACTION OF OCCURRENCES 



FIGURE 172. Relative humidity statistics, Tempelhof (West 
Berlin), Germany, May-August 1969. 


i 









fflftCIION Of OCCUfWtNCES i FRBC1IOH Of OCCUHHENCES 


a 

TEMPELHOF MONTH* 9 1969 

itm 
IS. 200 
9.S4A 

»l.srr 


total no. m • 
m ror ici* 
m. oar ici* 
M. m ipen- 



-pdZ 


tL 


2D30l0SflS07l]S0 90 J00 

BEL.HUMID.IPCTl 


TEMPELHOF MONTH* 10 1969 

total no. m m i3a 

9f. Tor tci« 10,333 

a or io- 7.7m 

f* m »PCTI« 82.32 




a 


X SI W 50 60 70 

PEL.HUMID.IPCTI 



REL.HUMID.IPCTI 


o 

~-\ TEMPELHOF • MONTH. !2 1369 



FIGURE 173. 


Relative humidity statistics, Tempelhof (West 
Berlin), Germany, September-December 1969. 


A-197 

















FRACTION OF DCClIMtNCES 



















TEMPELHOF 

MONTH * 10 


TOTAL NO V« - 

UH - 


A¥ TWf (Cl - 

HIM 

• 

AV. OEWFlC) - 

7 701 


904CTWS * 

m 


75 fa m - 

2.471 

«* 

MPCTm - 

4 Ml . - . 

s 

FCT V« - 

MN 1 

i* 

1 


5 

3 


t 

s 

1' 

2 


i 


1 


" 7 "FT' 

I 


* 

4 

4 


iTKmtv. 


XL 


itsmury (KM) 


6 10 12 2« li 11 20 

visbuty (km) 




VWBUTY (KM) 


VtStBUTY (KM) 


FIGURE 176. 


Visibility statistics, Tempelhof (West Berlin) 
Germany, September-December 1969. 








A-200