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 | -11.1 | -7.5 | -0.7 | 10.8 | 18.7 | 22.6 | 25 | 24.6 | 18 | 10.9 | -1.1 | -9 |
| Average low | -21.6 | -17.4 | -10.6 | -1.5 | 4.8 | 9.4 | 11.5 | 10.4 | 4.9 | -1.4 | -10.1 | -18.8 |
| Average | -16.4 | -12.5 | -5.6 | 4.7 | 11.8 | 16 | 18.3 | 17.6 | 11.5 | 4.8 | -5.6 | -13.9 |
| Record daily high | 7 | 7.9 | 19.5 | 31.5 | 35 | 41 | 39.3 | 39.7 | 35.6 | 28.5 | 19.4 | 11.2 |
| Date | Jan 11 1986 | Feb 17 2002 | Mar 23 1993 | Apr 28 2001 | May 30 1988 | Jun 05 1988 | Jul 05 2001 | Aug 06 1998 | Sep 04 1978 | Oct 08 1984 | Nov 04 1975 | Dec 14 1997 |
| Record daily low | -43.9 | -41.1 | -38.9 | -27.8 | -10 | -3.3 | 1.7 | -2.8 | -7.8 | -21.5 | -33.5 | -42.2 |
| Date | Jan 22 1966 | Feb 06 1972 | Mar 02 1972 | Apr 01 1979 | May 02 1967 | Jun 06 1967 | Jul 02 1967 | Aug 28 1976 | Sep 30 1974 | Oct 29 1991 | Nov 24 1985 | Dec 31 1973 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 2 | 15 | 42 | 60 | 57 | 35 | 29 | 8 | 2 | 1 |
| Annual average: 252 | ||||||||||||
| Monthly snowfall (cm) | 18 | 13 | 14 | 9 | 2 | 0 | 0 | 0 | 2 | 9 | 12 | 18 |
| Annual average: 96 | ||||||||||||
| Monthly precipitation (mm) | 18 | 13 | 16 | 24 | 44 | 60 | 57 | 35 | 31 | 17 | 14 | 19 |
| Annual average: 348 | ||||||||||||
| Single day record rainfall (mm) | 2 | 4 | 7 | 25 | 40 | 99 | 46 | 34 | 30 | 23 | 15 | 8 |
| Date | Jan 30 1989 | Feb 28 2000 | Mar 10 1972 | Apr 19 1985 | May 04 1985 | Jun 24 1983 | Jul 29 1968 | Aug 17 1998 | Sep 03 1980 | Oct 02 1969 | Nov 04 1978 | Dec 03 1989 |
| Single day record snowfall (cm) | 13 | 14 | 32 | 19 | 16 | 0 | 0 | 0 | 18 | 37 | 18 | 15 |
| Date | Jan 30 1989 | Feb 13 1979 | Mar 30 1967 | Apr 10 1983 | May 09 1983 | Jun 01 1964 | Jul 01 1964 | Aug 01 1964 | Sep 28 1982 | Oct 16 1984 | Nov 06 1982 | Dec 23 1973 |
| Single day record precipitation (mm) | 15 | 14 | 32 | 25 | 40 | 99 | 46 | 34 | 30 | 37 | 19 | 15 |
| Date | Jan 30 1989 | Feb 13 1979 | Mar 30 1967 | Apr 19 1985 | May 04 1985 | Jun 24 1983 | Jul 29 1968 | Aug 17 1998 | Sep 03 1980 | Oct 16 1984 | Nov 04 1978 | Dec 23 1973 |