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 | -14.8 | -11.2 | -2.8 | 7.1 | 16.1 | 20.4 | 23.6 | 21.4 | 14.1 | 6.3 | -3.7 | -13 |
| Average low | -26.2 | -23.8 | -17.2 | -6.4 | 2.5 | 8 | 11.8 | 10.1 | 4.3 | -1.5 | -11.2 | -22.7 |
| Average | -20.5 | -17.5 | -10 | 0.4 | 9.3 | 14.2 | 17.7 | 15.8 | 9.2 | 2.4 | -7.5 | -17.9 |
| Record daily high | 32.8 | 8.6 | 16.1 | 29 | 34 | 40 | 37.8 | 36.7 | 32.2 | 26.7 | 17.8 | 7 |
| Date | Jan 06 1947 | Feb 16 1981 | Mar 23 1963 | Apr 19 1987 | May 22 1980 | Jun 19 1933 | Jul 30 1975 | Aug 07 1949 | Sep 04 1948 | Oct 16 1947 | Nov 06 1975 | Dec 03 1982 |
| Record daily low | -46.7 | -51.2 | -41.7 | -32.8 | -17.8 | -6.7 | 0 | -2.8 | -9.4 | -24.4 | -38.8 | -47.8 |
| Date | Jan 12 1935 | Feb 08 1934 | Mar 05 1964 | Apr 08 1950 | May 04 1944 | Jun 07 1934 | Jul 17 1933 | Aug 29 1950 | Sep 12 1933 | Oct 28 1933 | Nov 30 1985 | Dec 13 1933 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 5 | 22 | 53 | 86 | 105 | 95 | 83 | 36 | 7 | 1 |
| Annual average: 492 | ||||||||||||
| Monthly snowfall (cm) | 38 | 33 | 33 | 24 | 7 | 2 | 0 | 0 | 5 | 24 | 57 | 40 |
| Annual average: 263 | ||||||||||||
| Monthly precipitation (mm) | 31 | 25 | 33 | 44 | 60 | 88 | 105 | 95 | 89 | 60 | 53 | 33 |
| Annual average: 717 | ||||||||||||
| Single day record rainfall (mm) | 1 | 4 | 21 | 52 | 48 | 48 | 89 | 91 | 74 | 53 | 19 | 9 |
| Date | Jan 16 1988 | Feb 16 1984 | Mar 19 1979 | Apr 23 1985 | May 26 1959 | Jun 26 1969 | Jul 29 1947 | Aug 28 1964 | Sep 06 1943 | Oct 31 1979 | Nov 05 1948 | Dec 17 1967 |
| Single day record snowfall (cm) | 39 | 31 | 43 | 33 | 23 | 39 | 0 | 2 | 19 | 30 | 48 | 29 |
| Date | Jan 11 1975 | Feb 25 1939 | Mar 15 1945 | Apr 02 1982 | May 02 1967 | Jun 01 1969 | Jul 01 1930 | Aug 26 1982 | Sep 27 1964 | Oct 11 1946 | Nov 08 1986 | Dec 16 1984 |
| Single day record precipitation (mm) | 45 | 31 | 43 | 52 | 48 | 48 | 89 | 91 | 74 | 54 | 40 | 27 |
| Date | Jan 11 1975 | Feb 25 1939 | Mar 15 1945 | Apr 23 1985 | May 26 1959 | Jun 26 1969 | Jul 29 1947 | Aug 28 1964 | Sep 06 1943 | Oct 31 1979 | Nov 08 1986 | Dec 16 1984 |