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 | -7 | -4.8 | 1.7 | 10.2 | 18.7 | 22.6 | 25.3 | 23.5 | 17.9 | 11.2 | 3.4 | -4.5 |
| Average low | -19.7 | -18.5 | -11.3 | -2.4 | 4.2 | 8.9 | 11.7 | 10.9 | 6 | 0.5 | -5 | -15.4 |
| Average | -13.4 | -11.6 | -4.8 | 3.9 | 11.5 | 15.8 | 18.5 | 17.3 | 12 | 5.9 | -0.8 | -10 |
| Record daily high | 10 | 11.1 | 22 | 30.7 | 33.3 | 33.9 | 36.8 | 37.8 | 32.2 | 27.2 | 20.6 | 14.1 |
| Date | Jan 11 1975 | Feb 03 1991 | Mar 30 1986 | Apr 26 1990 | May 18 1962 | Jun 30 1964 | Jul 08 1988 | Aug 01 1975 | Sep 01 1953 | Oct 16 1968 | Nov 03 1961 | Dec 03 1982 |
| Record daily low | -46.7 | -43.9 | -38.9 | -23.3 | -8.3 | -2.2 | 1.6 | -0.3 | -4.7 | -9.6 | -25.2 | -38.3 |
| Date | Jan 11 1954 | Feb 14 1970 | Mar 02 1962 | Apr 04 1954 | May 08 1956 | Jun 05 1964 | Jul 03 1982 | Aug 21 1982 | Sep 29 1980 | Oct 31 1992 | Nov 29 1989 | Dec 26 1968 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 12 | 11 | 33 | 52 | 75 | 94 | 81 | 102 | 82 | 81 | 51 | 16 |
| Annual average: 690 | ||||||||||||
| Monthly snowfall (cm) | 52 | 44 | 35 | 13 | 1 | 0 | 0 | 0 | 0 | 5 | 27 | 61 |
| Annual average: 238 | ||||||||||||
| Monthly precipitation (mm) | 58 | 50 | 67 | 65 | 76 | 94 | 81 | 102 | 82 | 86 | 77 | 71 |
| Annual average: 908 | ||||||||||||
| Single day record rainfall (mm) | 20 | 32 | 30 | 35 | 66 | 64 | 75 | 86 | 76 | 38 | 31 | 39 |
| Date | Jan 04 1993 | Feb 02 1968 | Mar 21 1980 | Apr 05 1984 | May 16 1965 | Jun 16 1974 | Jul 20 1970 | Aug 28 1992 | Sep 22 1989 | Oct 20 1989 | Nov 12 1992 | Dec 05 1961 |
| Single day record snowfall (cm) | 26 | 31 | 33 | 23 | 7 | 0 | 0 | 0 | 6 | 20 | 26 | 51 |
| Date | Jan 14 1992 | Feb 03 1972 | Mar 12 1962 | Apr 03 1975 | May 08 1989 | Jun 01 1954 | Jul 27 1953 | Aug 01 1953 | Sep 29 1963 | Oct 09 1976 | Nov 17 1965 | Dec 21 1977 |
| Single day record precipitation (mm) | 26 | 36 | 38 | 35 | 66 | 64 | 75 | 86 | 76 | 38 | 31 | 39 |
| Date | Jan 14 1992 | Feb 11 1981 | Mar 23 1968 | Apr 05 1984 | May 16 1965 | Jun 16 1974 | Jul 20 1970 | Aug 28 1992 | Sep 22 1989 | Oct 20 1989 | Nov 12 1992 | Dec 05 1961 |