396 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 79 



TCHITA, SIBEEIA 



Lat. 52° 2' N. Long. 113° 30' E. Hb = 680 in. 



PRESSURE AT STATION: COR. TO 0° C. AND TO GRAY. AT 45° LAT. 



Means of ^(7" + 13" + 21") 



Millimeters 



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



1890 695.3 696.4 697.7 701.2 704.6 701.8 701.8 



1891 705.0 705.9 700.6 700.1 695.8 696.0 696.7 698.4 700.3 701.2 705.8 704.8 700.8 



1892 705.7 702.3 703.4 698.6 697.8 696.0 696.4 696.8 702.8 702.5 704.3 706.0 701.1 



1893 707.7 705.2 702.1 701.8 698.6 695.9 69G.5 697.4 700.6 702.8 705.0 703.5 701.4 



1894 704.5 705.3 704.5 698.5 696.4 694.9 693.8 696.6 702.1 707.1 705.7 705.1 701.2 



1895 705.3 705.0 702.2 697.9 697.3 695.5 697.4 697.6 703.2 701.4 703.5 706.3 701.0 



1896 705.5 707.9 705.0 699.5 697.1 696.2 695.5 698.0 702.0 703.4 702.1 704.5 701.4 



1897 701.7 707.8 706.3 699.9 695.9 695.6 696.4 696.8 699.7 701.6 706.2 707.1 701.2 



1898 704.6 704.1 704.7 698.6 697.1 696.5 696.6 699.0 700.8 703.0 702.9 703.9 701.0 



1899 704.4 706.0 702.9 698.6 697.4 696.6 697.2 698.6 701.4 704.7 705.3 703.0 701.3 



1900 708.6 704.0 703.2 701.2 696.8 699.3 695.4 697.5 702.2 702.4 700.7 706.1 701.5 



1901 704.9 709.7 702.8 698.9 698.3 697.7 695.3 697.2 702.5 702.5 702.3 708.1 701.7 



1902 704.0 705.3 698.6 699.4 695.6 696.0 696.0 697.9 702.3 703.6 703.2 703.8 700.5 



1903 706.6 708.0 703.8 699.0 697.6 696.5 696.4 696.4 699.0 702.5 704.5 702.6 701.1 



1904 707.9 702.0 701.8 700.2 696.6 695.3 696.4 697.0 700.8 703.3 702.7 705.5 700.8 



1905 701.4 706.5 705.0 700.2 696.0 696.7 696.6 697.4 700.0 700.7 703.3 705.4 700.8 



1906 704.5 705.8 701.8 702.1 695.8 695.1 694. S 698.3 701.1 703.2 706.3 701.6 700.8 



1907 703.9 708.1 704.4 699.2 G9G.9 696.9 696.1 696.0 702.8 701.8 704.3 704.1 701.2 



1908 707.2 707.4 703.4 699.0 699.0 697.5 695.0 699.0 700.3 703.9 703.2 701.7 701.3 



1909 704.7 703.0 703.3 699.4 698.8 697.8 697.7 699.9 099.6 704.5 701.4 705.7 701.3 



1910 705.4 703.8 702.8 699.8 698.6 694.9 694.7 699.1 702.9 703.9 703.9 705.5 701.3 



1911 703.8 706.9 702.6 700.7 697.4 696.7 696.8 697.8 701.3 704.2 703.3 705.5 701.4 



1912 707.8 702.6 702.0 699.3 697.3 694.7 695.6 696.3 701.4 703.6 704.9 706.8 701.0 



1913 705.7 705.5 702.7 698.4 698.1 695.8 695.4 696.4 699.1 705.6 702.6 705.4 700.9 



1914 702.3 705.6 700.5 700.5 697.6 693.8 696.2 696.5 701.4 702.6 703.4 702.7 700.3 



1915 704.6 ... 703.5 700.4 697.4 694.8 695.8 697.8 698.8 702.2 704.6 700.7 



1916 704.8 704.1 704.2 698.7 696.8 694.2 695.1 097.0 701.6 703.8 703.9 704.7 700.7 



1917 707.3 707.0 704.0 699.3 698.6 694.8 694.3 696.1 699.9 701.4 704.2 706.6 701.1 



1918 707.8 703.8 702.8 698.4 698.5 694.8 695.6 699.0 700.0 700.6 702.8 703.8 700.7 



1919 707.8 700.7 697.2 696.3 700.5 702.2 702.1 



M'ns 705.4 705.3 703.4 699.6 697.3 695.9 696.0 697.5 701.1 703,0 703.7 704.6 701.1 



