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 | -11.9 | -7.8 | -0.9 | 9.5 | 18.2 | 22.4 | 24.9 | 24.2 | 17.5 | 10.4 | -0.9 | -9.3 |
| Average low | -22.6 | -18.9 | -12 | -3.3 | 3.7 | 9.1 | 11.9 | 10.4 | 5 | -1.1 | -10.2 | -19.5 |
| Average | -17.3 | -13.4 | -6.4 | 3.1 | 11 | 15.8 | 18.4 | 17.3 | 11.3 | 4.7 | -5.6 | -14.4 |
| Record daily high | 9.6 | 13.9 | 24.2 | 35.2 | 39.2 | 37.3 | 36 | 37.8 | 37.8 | 31.1 | 22.2 | 12.3 |
| Date | Jan 11 1986 | Feb 27 1988 | Mar 24 1993 | Apr 21 1980 | May 22 1980 | Jun 13 1979 | Jul 06 1981 | Aug 16 1961 | Sep 06 1976 | Oct 04 1943 | Nov 05 1975 | Dec 14 1997 |
| Record daily low | -43.3 | -44.4 | -35.6 | -27.8 | -12.2 | -3.9 | 0.6 | -0.6 | -9.4 | -20.9 | -34.5 | -39.4 |
| Date | Jan 28 1966 | Feb 18 1966 | Mar 02 1952 | Apr 03 1975 | May 01 1958 | Jun 05 1958 | Jul 05 1965 | Aug 23 1950 | Sep 28 1961 | Oct 31 1991 | Nov 29 1985 | Dec 17 1956 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 4 | 15 | 51 | 87 | 76 | 60 | 66 | 30 | 3 | 1 |
| Annual average: 394 | ||||||||||||
| Monthly snowfall (cm) | 20 | 16 | 23 | 14 | 4 | 0 | 0 | 0 | 2 | 6 | 21 | 23 |
| Annual average: 128 | ||||||||||||
| Monthly precipitation (mm) | 17 | 13 | 25 | 28 | 54 | 87 | 76 | 60 | 68 | 36 | 22 | 20 |
| Annual average: 507 | ||||||||||||
| Single day record rainfall (mm) | 6 | 4 | 52 | 40 | 62 | 100 | 91 | 75 | 83 | 51 | 19 | 6 |
| Date | Jan 09 1953 | Feb 23 1958 | Mar 26 1945 | Apr 16 1963 | May 27 1942 | Jun 18 1956 | Jul 15 1964 | Aug 12 1985 | Sep 18 1975 | Oct 21 1953 | Nov 01 2000 | Dec 08 1973 |
| Single day record snowfall (cm) | 18 | 22 | 25 | 26 | 18 | 6 | 0 | 0 | 11 | 24 | 26 | 23 |
| Date | Jan 26 1953 | Feb 08 1943 | Mar 25 1942 | Apr 27 1984 | May 12 1983 | Jun 01 1985 | Jul 01 1942 | Aug 01 1942 | Sep 27 1992 | Oct 10 1959 | Nov 13 1973 | Dec 21 1956 |
| Single day record precipitation (mm) | 18 | 22 | 52 | 43 | 62 | 100 | 91 | 75 | 83 | 51 | 32 | 23 |
| Date | Jan 26 1953 | Feb 08 1943 | Mar 26 1945 | Apr 16 1963 | May 27 1942 | Jun 18 1956 | Jul 15 1964 | Aug 12 1985 | Sep 18 1975 | Oct 21 1953 | Nov 13 1973 | Dec 21 1956 |