144 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 90 



BAGHDAD, IEAQ 



Lat. 33° 20' N. Long. 44° 22' E. H b = 106 ft. 

 PRESSURE AT STATION LEVEL: COR. TO 0' 

 GRAV. AT 45° LAT. 



Means of (see Notes, p. 17) 

 29 inches + 



(See Notes, p. 17.) 

 C. (32° F.) AND TO 



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



1921 

 1922 

 1923 

 1924 

 1925 



1926 

 1927 

 1928 

 1929 

 1930 



1.007 

 .970 

 1.106 

 1.027 

 1.173 



1.024 

 1.030 

 1.104 

 1.110 

 .976 



.949 

 .946 

 .970 

 .975 

 1.156 



1.018 

 .963 



1.002 

 .960 

 .913 



.866 

 .995 

 .951 

 .917 

 .937 



.941 

 .905 

 1.002 

 .970 

 .861 



M*ns 1.053 .985 .934 



.735 

 .859 

 .828 

 .820 

 .851 



.920 

 .760 

 .795 

 .860 

 .743 



.817 



.678 

 .823 

 .750 

 .764 

 .726 



.761 

 .696 

 .774 

 .710 



.724 



.548 

 .566 

 .631 

 .611 

 .610 



.644 

 .530 

 .569 

 .020 

 .554 



.393 .428 



.407 t-490 



.478 .520 



.442 .504 



.511 .528 



.489 .513 



.390 .459 



.489 .558 



.490 .530 



.397 .470 



.623 .843 

 .673 t-906 



.741 .588 .455 .500 



.703 

 .688 

 .711 



.712 

 .617 

 .728 

 .740 

 .667 



.686 



.917 

 .906 

 .914 



.872 

 .825 

 .922 

 .930 

 .833 



.970 1.003 



.987 1.094 



1.065 1.113 



1.047 1.065 



1.079 1.126 



1.064 1.104 



.968 1.025 



1.040 1.077 



1.000 1.080 



.967 1.028 



.887 1.019 1.071 



.754 

 .815 

 .836 

 .814 

 .860 



.839 

 .764 

 .838 

 .830 

 .761 



.811 



TEMPERATURE IN DEGREES F. 

 Means of \ (daily Max. + daily Min.) 



M'ns 48.8 51.6 60.3 70.9 82.6 89.9 94.8 94.0 87.4 76.4 63.8 52.3 72.7 



TOTAL PRECIPITATION IN INCHES 



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



1921 1.70 0.23 0.13 



1922 0.85 1.53 1.97 



1923 0.34 2.54 0.16 



1924 2.12 0.61 0.97 



1925 0.21 1.42 0.48 



1926 2.61 2.12 1.64 



1927 0.07 0.48 0.00 

 1928. 0.89 1.80 0.05 



1929 0.06 0.56 0.02 



1930 3.28 0.80 0.00 



M'ns 1.21 1.21 0.54 0.35 0.28 0.01 0.00 0.00 0.00 0.12 1.43 1.04 6.18 



* Mean of 29 days. 

 t Mean of 30 days, 

 j Total for 30 days. 



