ASIA 



ADEN,* ARABIA 



Lat. 12°49' N. Long. 45°2' E. Hb = 98 ft. 



PRESSURE AT STATION LEVEL: COR. TO 0° C. (32° F.) AND TO 



GRAV. AT 45° LAT. 



Means of O*" 30"*, Indian standard time 



29 inches + 



Date Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Mean 



1931 .898 



1932 .9.53 



1933 .944 



1934 .942 



1935 .937 



1936 .956 



1937 .937 

 1938 



1939 

 1940 



Mean .938 



.834 

 .920 

 .919 

 .932 

 .937 

 .936 

 .918 



851 

 S70 

 S86 

 889 

 888 

 921 

 851 



.769 

 .794 

 .812 

 .826 

 .825 

 .778 



.716 

 .707 

 .691 

 .715 

 .680 

 .036 



.626 

 .598 

 .606 

 .589 

 .617 

 .605 



.564 

 .539 

 .541 

 .534 

 .546 

 .544 



.568 

 .544 

 .504 

 .502 

 .537 

 .529 



.665 

 .668 

 .575 

 .573 

 .563 



.777 

 .781 

 .714 

 .720 

 .728 

 .715 



.866 

 .906 

 .837 

 .853 

 .839 

 .870 



.924 

 .932 

 .895 

 .877 

 .924 

 .924 



.914 .879 .801 .691 .607 .545 .531 .607 .739 .862 



TEMPERATURE IN DEGREES F. ht = 4i ft. 



Means of i(daily Max.+daily Min.) t 



.755 

 .768 

 .744 

 .746 

 .752 

 .751 



.913 t.752 



1931 0.00 0.23 0.00 0.00 0.00 0.00 0.00 0.00 1.98 0.00 0.00 0.06 2.27 



1932 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.80 0.00 0.80 



1933 0.18 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.11 0.18 0.15 0.74 



1934 0.27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.20 0.00 0.47 



1935 2.18 0.00 0.00 0.05 0.47 0.00 0.00 0.12 0.96 0.00 0.00 0.03 3.81 



1936 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 



1937 0.07 0.02 0.00 



1938 



1939 



1940 



Mean 0.39 0.09 0.01 0.01 0.08 0.00 0.00 0.02 0.49 0.02 0.19 0.04 §1.34 



PRESSURE AT SEA LEVEL 

 1,000 mb. + 



