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 | -10.7 | -6.7 | 0.3 | 10.9 | 18.8 | 23.2 | 25.7 | 25.3 | 18.7 | 11.5 | -0.2 | -7.9 |
| Average low | -21.6 | -17.1 | -10.3 | -2 | 4.6 | 9.6 | 11.8 | 10.7 | 4.6 | -2 | -10.7 | -18.5 |
| Average | -16.2 | -11.9 | -5 | 4.5 | 11.7 | 16.4 | 18.8 | 18 | 11.7 | 4.8 | -5.5 | -13.2 |
| Record daily high | 10.4 | 15.6 | 24.4 | 32.8 | 37.2 | 40.6 | 43.3 | 40.6 | 37.2 | 32 | 23.6 | 15 |
| Date | Jan 08 2002 | Feb 28 1932 | Mar 23 1910 | Apr 28 1952 | May 28 1900 | Jun 05 1988 | Jul 05 1937 | Aug 06 1949 | Sep 03 1940 | Oct 01 1992 | Nov 07 1999 | Dec 08 1939 |
| Record daily low | -50 | -47.8 | -40.6 | -28.9 | -13.3 | -5.6 | -2.2 | -5 | -16.1 | -26.1 | -37.2 | -48.3 |
| Date | Jan 01 1885 | Feb 16 1936 | Mar 10 1948 | Apr 02 1899 | May 02 1967 | Jun 12 1969 | Jul 06 1934 | Aug 31 1886 | Sep 26 1934 | Oct 24 1887 | Nov 11 1911 | Dec 23 1884 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 5 | 17 | 50 | 75 | 64 | 43 | 32 | 15 | 2 | 1 |
| Annual average: 304 | ||||||||||||
| Monthly snowfall (cm) | 20 | 14 | 18 | 8 | 3 | 0 | 0 | 0 | 1 | 7 | 14 | 21 |
| Annual average: 105 | ||||||||||||
| Monthly precipitation (mm) | 15 | 12 | 19 | 24 | 53 | 75 | 64 | 43 | 33 | 22 | 13 | 16 |
| Annual average: 388 | ||||||||||||
| Single day record rainfall (mm) | 4 | 7 | 18 | 31 | 57 | 160 | 77 | 79 | 80 | 36 | 21 | 10 |
| Date | Jan 28 1984 | Feb 03 1953 | Mar 19 1976 | Apr 19 1985 | May 16 1911 | Jun 15 1887 | Jul 27 1909 | Aug 27 1942 | Sep 10 1887 | Oct 04 1998 | Nov 12 1923 | Dec 11 1921 |
| Single day record snowfall (cm) | 13 | 19 | 25 | 23 | 20 | 8 | 0 | 0 | 22 | 26 | 24 | 17 |
| Date | Jan 12 1932 | Feb 27 1974 | Mar 24 1904 | Apr 12 1979 | May 10 1953 | Jun 03 1910 | Jul 01 1884 | Aug 01 1884 | Sep 22 1934 | Oct 16 1984 | Nov 18 1941 | Dec 27 2000 |
| Single day record precipitation (mm) | 13 | 20 | 25 | 31 | 60 | 160 | 77 | 79 | 80 | 36 | 24 | 14 |
| Date | Jan 12 1932 | Feb 27 1974 | Mar 24 1904 | Apr 19 1985 | May 05 1986 | Jun 15 1887 | Jul 27 1909 | Aug 27 1942 | Sep 10 1887 | Oct 04 1998 | Nov 18 1941 | Dec 26 1916 |