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 | -12.3 | -8.3 | -1.3 | 8 | 17.1 | 22.5 | 24.9 | 23.9 | 17.8 | 10.6 | -0.5 | -9.3 |
| Average low | -23.6 | -20.3 | -12.6 | -3.5 | 5.1 | 11.2 | 13.3 | 11.6 | 6 | -0.5 | -9.8 | -19.4 |
| Average | -18 | -14.3 | -7 | 2.2 | 11.1 | 16.8 | 19.1 | 17.8 | 11.9 | 5 | -5.2 | -14.4 |
| Record daily high | 7.5 | 11.5 | 18.3 | 34 | 37.5 | 37 | 36 | 37.5 | 35 | 31 | 22.8 | 11.1 |
| Date | Jan 11 1986 | Feb 17 1981 | Mar 26 1973 | Apr 21 1980 | May 22 1980 | Jun 17 1995 | Jul 06 1981 | Aug 04 1983 | Sep 02 1983 | Oct 01 1992 | Nov 05 1975 | Dec 01 1969 |
| Record daily low | -41 | -41.5 | -36.7 | -29.5 | -8.5 | -1 | 4.5 | -0.5 | -6.1 | -20.5 | -36 | -37.2 |
| Date | Jan 19 1996 | Feb 02 1996 | Mar 24 1974 | Apr 06 1979 | May 15 1983 | Jun 04 1989 | Jul 05 1983 | Aug 27 1982 | Sep 27 1976 | Oct 31 1991 | Nov 29 1985 | Dec 30 1967 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 2 | 7 | 24 | 53 | 81 | 77 | 64 | 53 | 34 | 6 | 1 |
| Annual average: 401 | ||||||||||||
| Monthly snowfall (cm) | 24 | 18 | 19 | 10 | 2 | 0 | 0 | 0 | 0 | 4 | 23 | 25 |
| Annual average: 126 | ||||||||||||
| Monthly precipitation (mm) | 23 | 18 | 26 | 35 | 55 | 81 | 77 | 64 | 53 | 38 | 29 | 26 |
| Annual average: 524 | ||||||||||||
| Single day record rainfall (mm) | 2 | 24 | 27 | 35 | 53 | 97 | 71 | 99 | 58 | 44 | 48 | 9 |
| Date | Jan 01 1997 | Feb 26 2000 | Mar 12 1990 | Apr 17 1971 | May 23 1975 | Jun 25 1991 | Jul 13 1970 | Aug 20 1980 | Sep 06 2000 | Oct 15 1984 | Nov 01 2000 | Dec 08 1973 |
| Single day record snowfall (cm) | 20 | 24 | 25 | 29 | 21 | 0 | 0 | 0 | 8 | 25 | 34 | 19 |
| Date | Jan 24 1975 | Feb 25 1998 | Mar 29 1996 | Apr 04 1999 | May 12 1983 | Jun 01 1968 | Jul 01 1968 | Aug 01 1968 | Sep 24 1984 | Oct 28 1991 | Nov 07 2000 | Dec 05 2001 |
| Single day record precipitation (mm) | 20 | 24 | 27 | 35 | 53 | 97 | 71 | 99 | 58 | 44 | 48 | 19 |
| Date | Jan 24 1975 | Feb 26 2000 | Mar 12 1990 | Apr 17 1971 | May 23 1975 | Jun 25 1991 | Jul 13 1970 | Aug 20 1980 | Sep 06 2000 | Oct 15 1984 | Nov 01 2000 | Dec 08 1973 |