420 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 105 



CIPOLLETTI, ARGENTINA 



Lat. 38°57' S. Long. 67°59' W. Hb = 265.22 m. 



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



GRAV. AT 45° LAT. 



Means of 24 hours, 60th meridian W. 



700 mm. + 



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



1931 34.9 



1932 84.2 



1933 34.2 



1934 34.6 



1935 35.0 



1936 83.7 



1937 85.4 



1938 84.4 



1939 84.0 



1940 85.1 



34.5 

 35.2 

 34.6 

 36.5 

 35.7 



36.3 

 33.6 

 36.5 

 34.7 

 35.1 



37.9 

 36.4 

 36.6 

 35.4 

 35.0 



35.6 

 34.9 

 36.2 

 36.5 

 36.6 



37.7 41.7 39.8 



35.1 40.1 36.4 



37.7 38.8 38.4 



39.7 36.9 36.4 



38.0 36.6 36.3 



36.4 

 38.3 

 39.1 

 38.9 

 36.0 



35.4 

 38.8 

 36.5 

 36.4 

 36.4 



38.5 

 37.3 



38.4 

 37.6 

 37.3 



38.5 39.8 



37.5 40.5 

 40.9 38.5 



38.6 40.2 

 38.3 39.2 



37.8 

 38.2 

 38.2 

 39.5 

 37.3 



39.8 

 38.2 

 40.1 

 37.4 

 41.0 



41.9 

 39.4 

 40.0 

 40.6 

 38.8 



38.1 

 40.5 

 39.2 

 40.1 

 39.1 



37.0 

 87.8 

 36.9 

 39.6 

 39.3 



38.1 

 39.8 

 87.4 

 36.5 

 40.3 



36.1 

 35.5 

 36.4 

 37.4 

 85.4 



37.4 

 85.6 

 36.7 

 36.3 

 36.2 



34.9 

 34.8 

 34.6 

 35.5 

 33.9 



33.8 

 35.1 

 84.9 

 37.2 

 33.6 



Mean 34.6 85.3 86.1 37.7 37.8 37.6 38.5 39.5 39.8 88.2 86.3 34.8 



37.9 

 86.9 

 37.8 

 37.6 

 36.8 



36.7 

 37.1 

 37.3 

 87.1 

 87.0 



87.2 



TEMPERATURE IN DEGREES C. ht 

 Means of 24 hours 



L50 m. 



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



1931 

 1932 

 1933 

 1934 

 1935 



1936 

 1937 

 1938 

 1939 

 1940 



21.2 

 24.2 

 21.6 

 23.2 

 22.1 



22.3 

 22.3 

 19.6 

 22.1 

 21.6 



22.1 

 22.4 

 20.6 

 20.6 

 20.8 



21.5 

 20.6 

 20.1 

 20.1 

 21.1 



17.0 

 18.6 

 16.5 

 17.5 

 19.9 



18.1 

 17.0 

 16.5 

 17.2 

 16.7 



11.6 

 14.1 

 13.9 

 12.0 

 12.7 



14.3 

 14.4 

 12.0 

 11.8 

 13.5 



Mean 22.0 21.0 17.5 13.0 



5.6 

 7.8 

 9.1 

 8.7 

 11.1 



8.5 

 8.9 



10.2 

 9.8 



10. G 



9.0 



4.8 

 7.4 

 5.8 

 5.1 

 6.3 



8.0 

 5.4 

 6.8 

 8.1 



6.3 



5.7 

 8.1 

 3.0 

 5.7 

 6.5 



5.6 

 5.8 



7.9 

 6.1 



7.9 

 7.2 

 7.9 



7.7 

 6.9 

 9.1 

 7.4 



10.2 

 11.1 

 11.6 

 10.4 

 10.0 



6.3 11. 



11.7 

 11.2 

 10.9 

 11.7 



16.9 

 15.0 

 14.9 

 13.4 

 12.0 



14.0 

 15.2 

 15.2 

 12.9 



17.3 

 19.0 

 18.9 

 17.7 

 19.1 



17.0 

 17.0 

 17.6 

 17.3 



22.4 

 21.3 

 20.2 

 20.4 

 19.7 



15.0 18.8 19.6 



21.4 

 21.3 

 20.0 

 20.8 



7.8 11.1 14.4 18.0 20.7 



13.6 

 14.7 

 13.7 

 13.6 

 14.1 



14.0 

 14.0 

 13.4 

 14.0 

 14.1 



13.9 



CONCORDIA, ARGENTINA 



Lat. 31°23' S. Long. 5S°2' W. 

 TOTAL PRECIPITATION IN MILLIMETERS. H = 24 m. 



Mean 161.1 123.8 173.6 97.6 86.1 73.2 66.7 67.1 73.1 106.3 90.6 127.1 1236.9 



