366 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 90 



IVIGTUT, GREENLAND 



Lat. 61° 12' N. Long. 48° 10' W. H,, * 



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



GRAV. AT 45° LAT. 



Means of £(8 h + 14 h + 20 h ), 45th meridian W. 



700 mm + 



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



1921 

 1922 

 1923 

 1924 

 1925 



1926 

 1927 

 1928 

 1929 

 1930 



47.3 

 46.9 

 51.7 

 42.8 

 43.3 



50.8 

 44.8 



47.5 

 43.8 

 42.1 

 53.9 

 51.9 



46.6 

 52.1 

 42.7 

 58.5 

 60.4 



57.0 

 59.6 

 53.9 

 65.9 

 53.9 



47.3 

 46.4 



46.7 

 57.6 



57.1 



58.5 



56.0 

 59.4 

 62.5 

 62.4 

 58.7 



40.9 43.3 50.7 49.9 62.2 



56.0 

 56.4 



M'ns 46.1 47.0 51.9 57.0 59.2 



56.7 

 53.5 

 54.9 

 59.6 

 53.9 



59.1 



61.1 



54.1 



56.6 



57.6 

 57.8 

 56.4 

 54.9 

 56.4 



59.0 

 58.0 



58.3 

 54.9 

 58.2 

 57.1 

 55.3 



53.0 

 54.4 

 55.8 

 55.7 

 52.9 



58.0 

 60.3 



53.6 

 54.4 

 59.5 



51.3 

 55.0 

 51.9 

 51.9 

 52.0 



51.0 

 51.7 

 56.3 



50.6 

 52.3 

 57.3 



51.7 

 56.9 



53.6 57.2 55.5 59.9 50.2 



46.9 

 44.2 

 50.5 

 42.3 

 53.4 



52.4 

 52.8 

 53.2 

 54.7 

 54.1 



48.3 49.0 

 49.8 41.4 



52.4 48.7 54.5 



57.4 55.0 53.4 52.2 47.1 



63.4 



TEMPERATURE IN DEGREES C. 

 Means of i(2(8"_+ 14") + 5 X 21"), corrected to mean of 24 hours 



TOTAL PRECIPITATION IN MILLIMETERS. h r = 1.5 m 



* See Notes, p. 46. 



t Mean of 12 monthly means. 



% Sum of 12 monthly means. 



