398 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 105 



HABANA, CUBA, WEST INDIES 



Lat. 23°9' N. Long. 82°21' W. Hh = 50 m. 



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



GRAV. AT 45" LAT. 



Means of bihourly observations,* 75th meridian W. 



700 mm. + 



Uean 63.8 63.5 62.6 61.8 60.8 61.3 62.2 61.5 60.3 60.3 62.2 63.5 61.96 



TEMPERATURE IN DEGREES C. ht 

 Means of bihourly observations * 



= 2 m. 



Mean 22.0 22.3 22.9 24.4 25.6 26.4 27.0 27.2 26.9 25.7 23.5 22.4 24.68 



TOTAL PRECIPITATION IN MILLIMETERS, h, = 1 m. 



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



1931 140.8 



1932 21.2 

 1938 42.1 

 1934 1.8 

 1936 47.0 



1936 56.2 



1937 1.1 



1938 19.6 



1939 33.1 



1940 66.8 



91.7 

 65.7 

 14.0 

 92.7 



96.0 

 90.6 

 26.7 

 12.2 

 40.1 



Mean 42.0 55.8 



37.6 



133.1 



68.1 



68.6 



0.8 



86.4 

 110.0 

 10.2 

 33.5 

 70.0 



118.9 

 48.3 

 49.8 

 69.1 

 22.1 



38.6 

 30.6 

 18.5 

 101.1 

 43.2 



22.7 

 175.1 



87.9 

 161.1 



17.6 



70.1 

 43.6 



116.6 

 74.0 



108.1 



167.4 



139.1 



160.0 



96.1 



42.6 



328.2 

 274.6 

 123.5 

 255.3 

 74.3 



103.4 



65.5 



171.8 



124.8 



53.9 



141.7 

 127.6 



118.7 

 68.0 

 96.7 



47.3 

 163.5 

 274.6 

 109.2 

 234.3 



141.0 

 99.2 

 70.6 

 61.0 

 75.3 



218.9 

 118.9 

 243.7 

 111.5 

 128.3 



69.2 

 62.3 



274.6 

 61.7 



197.3 



208.4 

 195.7 

 268.6 

 112.8 

 178.9 



31.8 



88.8 



188.3 



108.2 



72.6 



419.7 

 80.8 

 43.3 



141.4 

 45.9 



148.2 

 61.3 

 80.9 



109.0 

 84.4 



11.2 1587.9 



33.9 1230.8 



16.6 1440.4 



29.6 1107.6 



24.8 834.7 



21.6 

 47.3 

 38.1 

 94.5 

 102.4 



1218.0 



1036.8 



1086.3 



991.6 



971.2 



61.7 64.0 86.7 166.0 106.2 127.6 146.6 145.4 116.5 42.0 1150.5 



• Observations takeu every 2 hours ; 12 observations daily. 



