The weather statistics displayed here represent the value of each meteorological parameter for each month of the year. The sampling period for this data covers 30 years. Record maximums and minimums are updated annually.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Average high | -10.8 | -7 | -0.2 | 10.5 | 18.2 | 22.6 | 25 | 24.5 | 17.9 | 10.8 | -0.6 | -8.1 |
| Average low | -21.5 | -17.5 | -10.6 | -2.4 | 4.5 | 9.7 | 11.7 | 10.5 | 4.8 | -1.7 | -10.1 | -18.5 |
| Average | -16.2 | -12.3 | -5.4 | 4 | 11.4 | 16.1 | 18.4 | 17.5 | 11.4 | 4.6 | -5.4 | -13.3 |
| Record daily high | 9 | 13.9 | 24.4 | 33.3 | 38 | 40.6 | 42.8 | 39.4 | 36.7 | 31.7 | 22.8 | 14.4 |
| Date | Jan 31 1993 | Feb 27 1932 | Mar 22 1910 | Apr 20 1910 | May 22 1980 | Jun 21 1900 | Jul 05 1937 | Aug 06 1893 | Sep 06 1976 | Oct 04 1943 | Nov 02 1903 | Dec 08 1939 |
| Record daily low | -45.6 | -46.7 | -44.4 | -30.6 | -15 | -4.4 | -0.6 | -2.8 | -13.3 | -30 | -38.9 | -41.5 |
| Date | Jan 12 1916 | Feb 01 1893 | Mar 14 1897 | Apr 01 1899 | May 01 1892 | Jun 01 1951 | Jul 24 1918 | Aug 21 1890 | Sep 25 1926 | Oct 25 1919 | Nov 19 1896 | Dec 23 1983 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 6 | 16 | 53 | 79 | 67 | 53 | 40 | 18 | 3 | 1 |
| Annual average: 334 | ||||||||||||
| Monthly snowfall (cm) | 22 | 18 | 20 | 9 | 3 | 0 | 0 | 0 | 2 | 7 | 16 | 29 |
| Annual average: 125 | ||||||||||||
| Monthly precipitation (mm) | 20 | 16 | 24 | 25 | 56 | 79 | 67 | 53 | 41 | 24 | 17 | 25 |
| Annual average: 447 | ||||||||||||
| Single day record rainfall (mm) | 5 | 4 | 32 | 36 | 53 | 168 | 108 | 71 | 72 | 121 | 12 | 9 |
| Date | Jan 19 1975 | Feb 23 1958 | Mar 12 1990 | Apr 27 1975 | May 05 1986 | Jun 15 1897 | Jul 22 1920 | Aug 22 1898 | Sep 03 1898 | Oct 07 1913 | Nov 12 1923 | Dec 18 1931 |
| Single day record snowfall (cm) | 22 | 20 | 36 | 41 | 46 | 14 | 0 | 0 | 22 | 36 | 31 | 28 |
| Date | Jan 27 1968 | Feb 04 1921 | Mar 16 1920 | Apr 07 1896 | May 19 1910 | Jun 02 1910 | Jul 01 1885 | Aug 01 1885 | Sep 22 1934 | Oct 10 1913 | Nov 18 1922 | Dec 27 1902 |
| Single day record precipitation (mm) | 20 | 20 | 49 | 51 | 63 | 168 | 108 | 71 | 72 | 121 | 31 | 28 |
| Date | Jan 07 1901 | Feb 04 1921 | Mar 12 1990 | Apr 28 1970 | May 05 1986 | Jun 15 1897 | Jul 22 1920 | Aug 22 1898 | Sep 03 1898 | Oct 07 1913 | Nov 18 1922 | Dec 27 1902 |