256 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 



UST-ZYLMA, U.S.S.R. 



Lat. 65° 27' N. Long. 52° 10' E. H„ = 27.0 m 



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



GRAV. AT 45° LAT. 



Means of h(7* + lS n + 2V , ) t local meridian 



700 mm + 



M'ns 52.6 55.4 50.0 53.0 54.2 50 9 49.7 52.6 54.5 48.6 51.4 52.5 *52.1 



TEMPERATURE IN DEGREES C. 

 Means of H7 h + 13* + 21 h ) 



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



1921 —16.1 —15.2 — 7.0 



1922 —15.3 —15.4 — 9.7 



1923 —10.4 —14.4 —10.8 



1924 . . . —13.6 — 6.0 



1925 —12.7 —13.3 —12.1 



1926 — 12.9 — 14.1 — 5.3 



1927 —22.8 —11.4 —12.9 



1928 —15.1 —13.6 —12.6 



1929 —18.3 —20.1 —15.4 



1930 — 8.4 —20.7 —14.6 



M'ns —14.7 —15.2 —10.6 



TOTAL PRECIPITATION IN MILLIMETERS 



Mean of 12 monthly means. t Sum of 12 monthly means. 



