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 | -8 | -4.7 | 1 | 10.7 | 17.4 | 20.5 | 22.2 | 21.7 | 16.9 | 10.9 | -0.4 | -5.9 |
| Average low | -19.1 | -16.3 | -9.9 | -2.2 | 3.4 | 7.7 | 9.5 | 8.3 | 3.3 | -2.4 | -11 | -16.7 |
| Average | -13.5 | -10.5 | -4.5 | 4.3 | 10.4 | 14.1 | 15.9 | 15.1 | 10.1 | 4.3 | -5.7 | -11.3 |
| Record daily high | 9.6 | 13.3 | 17.6 | 30.5 | 32.8 | 34.4 | 35 | 35.3 | 34.9 | 29.1 | 18.3 | 13.4 |
| Date | Jan 26 1989 | Feb 27 1992 | Mar 26 1992 | Apr 26 1977 | May 26 1986 | Jun 04 1961 | Jul 14 1961 | Aug 05 1998 | Sep 17 1981 | Oct 02 1987 | Nov 03 1975 | Dec 14 1997 |
| Record daily low | -48.3 | -43.9 | -42.2 | -28.3 | -11.1 | -6.1 | 0 | -3.8 | -9.6 | -26.5 | -35.6 | -44.5 |
| Date | Jan 26 1972 | Feb 07 1994 | Mar 01 1972 | Apr 01 1975 | May 10 1968 | Jun 12 1969 | Jul 25 1967 | Aug 24 1992 | Sep 28 1983 | Oct 31 1984 | Nov 20 1963 | Dec 09 1977 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 1 | 1 | 13 | 45 | 87 | 95 | 70 | 45 | 12 | 2 | 1 |
| Annual average: 374 | ||||||||||||
| Monthly snowfall (cm) | 25 | 15 | 17 | 13 | 5 | 0 | 0 | 0 | 2 | 8 | 18 | 19 |
| Annual average: 121 | ||||||||||||
| Monthly precipitation (mm) | 23 | 13 | 16 | 26 | 50 | 87 | 95 | 70 | 47 | 20 | 18 | 17 |
| Annual average: 482 | ||||||||||||
| Single day record rainfall (mm) | 10 | 4 | 7 | 43 | 41 | 66 | 76 | 70 | 61 | 24 | 9 | 5 |
| Date | Jan 07 1971 | Feb 15 1991 | Mar 23 1972 | Apr 23 1990 | May 13 1991 | Jun 30 1970 | Jul 03 1990 | Aug 28 1980 | Sep 04 1969 | Oct 08 1981 | Nov 19 1971 | Dec 18 1985 |
| Single day record snowfall (cm) | 34 | 19 | 21 | 36 | 21 | 0 | 0 | 2 | 9 | 32 | 16 | 17 |
| Date | Jan 30 1989 | Feb 03 1962 | Mar 13 1974 | Apr 06 1991 | May 19 1987 | Jun 01 1959 | Jul 01 1961 | Aug 21 1992 | Sep 22 1984 | Oct 25 1970 | Nov 10 1996 | Dec 09 1979 |
| Single day record precipitation (mm) | 39 | 15 | 19 | 43 | 42 | 66 | 76 | 70 | 61 | 30 | 14 | 15 |
| Date | Jan 30 1989 | Feb 03 1962 | Mar 13 1974 | Apr 23 1990 | May 19 1987 | Jun 30 1970 | Jul 03 1990 | Aug 28 1980 | Sep 04 1969 | Oct 16 1991 | Nov 30 1972 | Dec 09 1979 |