986 



SMITHSONIAN MISCKLI.ANIi:f)US COLLECTIONS 



VOL. 79 



JACOBSHAVN, GREENLAND 



Lat. 69° 13' N. Long. 51° 2' W. Ht = 12.6 m., ht 

 TEMPERATURE IN DEGREES C. 



Means of ^(2(8" + 14")+ 5(21")) 



1.3 m. 



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



1873 

 1874 

 1875 



1876 

 1877 

 1878 

 1879 

 1880 



1881 

 1882 

 1883 

 1884 

 1885 



1886 

 1887 

 1888 

 1889 

 1890 



1891 

 1892 

 1893 

 1894 

 1895 



1896 

 1897 

 1898 

 1899 

 1900 



1901 

 1902 

 1903 

 1904 

 1905 



1906 

 1907 

 1908 

 1909 

 1910 



1911 

 1912 

 1913 

 1914 

 1915 



1916 

 1917 

 1918 

 1919 

 1920 



M'ns 



-23.6 



- 9.9 



-17.5 

 -15.9 

 -15.3 



- 9.3 

 -18.1 



- 8.0 

 -25.4 

 -15.6 

 -26.4 

 -12.5 



-20.3 

 -19,0 

 -13.3 

 -23.2 

 -19.8 



-16.9 

 -16.4 

 -12.9 

 -20.8 

 -12.2 



-21.7 

 -18.8 

 -21.2 



-17.8 

 -18.8 



-20.8 

 -17.0 

 -15.3 

 -18.1 

 -20.4 



-21.9 

 -20.0 

 -16.3 

 -24.7 

 -25.6 



-18.5 

 -10.7 

 -13.1 

 -19.1 

 -20.2 



-15.1 

 -12.3 



-15.5 

 -16.9 

 -16.7 

 -16.6 

 -26.2 



-15.7 

 -23.2 

 -19.7 

 -24.0 

 -16.2 



-22.2 

 -24.8 

 -16.1 

 -13.7 

 -22.0 



-28.5 

 -14.4 

 -18.1 

 -27.8 

 - 8.4 



-27.5 

 -26.0 

 -29.5 

 -23.3 



- 5.3 

 -14.8 

 -19.5 



-18.2 

 -17.8 



-23.3 

 -20.4 

 -20.5 

 -14.8 

 -25.4 



-26.9 

 -10.2 

 -11.5 

 -25.1 

 -22.1 



—14.3 —14.8 



—24.8 

 —18.1 

 —20.0 



—18.0 



-20.4 

 -21.6 

 -19.8 



-19.2 



-14.4 

 -20.1 



-13.6 

 -11.9 

 -13.1 

 -17.0 

 -19.4 



-19.4 

 -20.3 



- 7.9 

 -22.8 

 -13.6 



-20.8 

 -23.2 

 -16.5 

 -15.6 

 -20.5 



-18.3 

 -16.6 

 -14.7 

 -25.4 

 -12.5 



-21.1 

 -14.8 

 -17.5 

 -14.7 



- 8.2 



-14.2 

 -19.3 

 -21.4 

 -17.3 



- 9.6 



-18.9 

 -21.8 

 -10.9 



- 8.9 

 -20.2 



-15.4 

 -13.9 



-18.7 

 -20.2 

 -18. S 



- 2.9 



- 8.7 

 —16.8 

 -13.2 

 -17.9 



-16.2 



- 6.6 



- 5.6 



-10.4 



- 6.1 



- 6.5 



- 7.2 



- 8.1 



- 5.3 



- 9.3 



- 7.4 



- 9.5 



- 7.7 



-16.6 

 -17.0 



- 7.9 



- 6.3 

 -10.1 



-13.5 



- 9.8 

 -10. S 

 -15.7 

 -10.3 



-17.2 

 -14.1 

 -13.5 



- 7.0 



- 9.2 



-10.7 



- 7.8 



- 8.7 

 -13.1 



- 1.1 



-12.0 

 -13.7 



- 3.8 



- 6.8 



- 8.7 



- 6.0 



- 5.4 

 -11.4 

 —12.2 

 -11.6 



-11.1 



- 7.5 

 -13.6 

 -16.5 



- 5.6 



- 9.7 



3.3 

 -5.2 



-1.2 

 1.9 



-1.2 

 0.2 

 0.4 



2.3 

 0.1 

 0.9 

 -2.6 

 1.0 



-0.2 

 -4.3 

 -1.3 

 -0.1 

 0.4 



0.4 

 -0.1 



-2.7 

 -0.5 

 -2.3 



-4.7 



-3.1 



-1.2 



0.7 



1.7 



-2.1 

 0.5 



-0.8 

 1.0 

 1.1 



1.0 

 -1.7 

 -0.2 



2.1 

 -0.1 



0.1 



0.8 



-0.2 



-3.7 



1.9 



3.5 

 -2.1 

 -0.1 



1.9 



-0.3 



8.6 5.6 0.8 

 5.7 8.3 6.8 1.3 

 2.3 7.3 5.7 2.2 



4.1 6.6 5.9 



6.4 7.4 7.3 

 4.8 7.7 7.2 



4.1 7.4 6.9 



4.5 8.0 4.7 



4.0 8.0 5.4 



5.4 6.4 5.4 



4.5 7.8 5.1 



4.2 7.1 4.6 



2.6 



4.1 7.3 5.4 



3.5 7.4 5.8 



6.2 8.1 7.9 

 3.8 8.2 4.9 



4.6 7.4 5.8 



7.2 

 7.7 

 5.3 

 1.9 



4.4 

 5.1 

 5.7 

 5.6 

 7.5 



6.1 7.1 



7.9 6.3 



8.6 7.4 



7.9 6.8 



3.3 7.5 



8.4 

 8.1 

 5.9 

 7.2 

 9.1 7.4 



6.0 



7.5 

 5.5 

 5.1 

 6.7 



3.1 7.2 6.1 

 5.9 8.7 8.3 



4.7 8.5 5.2 

 5.9 8.0 9.3 



4.5 8.6 7.0 



4.8 8.5 10.0 

 5.0 8.5 7.2 



5.2 10.8 6.3 



6.9 8.1 6.1 



3.3 7.8 9.0 



4.8 8.4 7.3 



7.4 7.4 7.9 

 6.3 7.0 5.5 

 1.7 7.3 6.0 



5.5 6.9 7.2 



4.2 

 3.0 

 1.6 

 2.2 

 6.1 



4.7 



6.7 

 8.2 

 6.7 

 6.2 

 7.5 



9.2 

 7.9 

 6.8 

 5.6 

 5.6 



4.2 

 4.5 



0.2 



-0.7 



1.0 



1.1 



1.7 

 3.4 



2.5 

 1.1 

 1.1 

 2.3 



0.0 



0.3 

 0.6 

 3.6 

 1.0 

 -0.4 



2.8 

 1.7 

 1.9 

 2.8 

 0.9 



3.4 



1.8 

 0.0 



3.3 



2.0 

 4.8 

 3.4 

 1.5 



2.0 

 3.2 

 3.1 

 0.6 

 5.8 



4.3 

 2.5 

 2.1 

 1.6 

 1.4 



-5.1 

 -9.7 

 -1.3 



-3.6 

 -2.2 

 -3.6 

 -4.5 

 -0.8 



-1.2 

 -5.8 

 -6.0 

 -6.3 

 -4.9 



-3.6 

 -3.2 

 -5.1 



-7.2 

 0.2 

 -4.2 

 -3.4 

 -2.2 



-1.5 

 -2.5 

 -2.1 

 -6.1 

 -2.9 



-5.2 

 -1.6 

 -0.9 

 -8.1 

 -1.2 



-4.2 

 -0.6 

 -5.6 

 -7.4 

 -3.3 



-1.1 

 -5.7 

 -1.9 

 -2.4 

 -1.9 



—7.8 

 —5.6 

 —0.5 

 —5.4 



- 7.1 



- 7.2 



- 4.8 



- 7.1 

 -10.6 



- 1.1 



- 6.7 

 -11.5 



- 7.2 

 -10.5 



- 8.6 

 -11.5 

 -11.1 



- 8.9 



- 9.5 

 -10.9 

 -10.2 



- 9.2 



- 8.4 



- 5.9 

 -11.5 



- 9,7 



-10.1 

 -10.3 

 -12.1 

 -11.4 



- 9.9 



- 4.6 



- 8.8 



- 8.0 



- 8,5 



- 6,0 



-11.6 

 -10.6 



- 7.8 



- 7.1 

 -11.4 



- 7.0 



- 7.4 

 -12.4 



- 7.5 



- 4.5 



—11.1 

 —13.0 

 — 4.8 

 —12.2 



—14.9 



— 6.5 



— 8.5 



— 6,9 

 —13.8 



— 2.6 

 —14.0 

 —13.0 



—15.5 

 —12.7 

 —19.4 

 —16.8 

 —12.2 



—13.2 

 —12.9 

 -16.1 

 —14.9 

 — 10.8 



—14.4 



— 9.9 

 —15.6 

 —15.9 

 —12.3 



—14,0 

 —12.4 

 — 22.3 

 —13.9 

 —16.8 



—10.4 

 —14.7 



— 5.8 



— 8.3 

 —15.1 



—12.8 



— 9.9 

 —12.8 



—18.2 

 — 12.8 



—13.9 

 —11.1 

 —14.7 

 —16.8 



— 8.5 



—15.7 

 —14.5 

 —10.3 

 —12.4 



-4.8 

 -4.2 



-4.6 

 -4.2 

 -3.4 

 -4.8 

 -6.6 



-4,3 

 -T.4 

 -5.2 



-7.3 



-R.i 

 -6.7 



-6.7 



-7.2 

 -4.4 

 -5.0 

 -8.6 

 -4.6 



-7.9 

 -6.8 

 -8.4 

 -5.9 

 -4.0 



-4.5 

 -4.8 

 -4,9 

 -6.5 

 -4.2 



-6.4 

 -6.3 

 -4.2 

 -5.1 

 -7.2 



-5.5 

 -3.1 

 -5.2 

 -7.6 

 -5.0 



-7.6 

 -5.6 



7.7 6.6 2.0 —3.7 



8.9 



-18.0 —5.7 



