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 | -12.6 | -7.8 | -0.4 | 9.7 | 18.1 | 22.2 | 24.8 | 23.7 | 17.3 | 9.8 | -1.3 | -9.8 |
| Average low | -23.5 | -19.5 | -12 | -2.9 | 4.7 | 10.1 | 12.9 | 11.6 | 6.3 | 0.4 | -8.5 | -19 |
| Average | -18.1 | -13.7 | -6.2 | 3.4 | 11.4 | 16.2 | 18.9 | 17.7 | 11.8 | 5.1 | -4.9 | -14.5 |
| Record daily high | 8 | 12 | 20 | 32.5 | 34.5 | 37.5 | 35 | 35.5 | 36 | 27.2 | 23.3 | 10 |
| Date | Jan 11 1986 | Feb 23 2000 | Mar 30 1967 | Apr 21 1980 | May 21 1980 | Jun 17 1995 | Jul 30 1975 | Aug 04 1983 | Sep 02 1983 | Oct 14 1964 | Nov 05 1975 | Dec 01 1969 |
| Record daily low | -43.9 | -47.8 | -39.4 | -28.9 | -13.9 | -3.9 | -0.6 | -1.5 | -6.7 | -15.5 | -34.5 | -40 |
| Date | Jan 01 1974 | Feb 19 1966 | Mar 24 1974 | Apr 06 1979 | May 01 1966 | Jun 01 1964 | Jul 03 1972 | Aug 28 1982 | Sep 25 1965 | Oct 31 1991 | Nov 30 1985 | Dec 31 1984 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 2 | 8 | 22 | 58 | 94 | 78 | 71 | 63 | 37 | 9 | 1 |
| Annual average: 445 | ||||||||||||
| Monthly snowfall (cm) | 21 | 15 | 19 | 10 | 1 | 0 | 0 | 0 | 1 | 8 | 22 | 22 |
| Annual average: 119 | ||||||||||||
| Monthly precipitation (mm) | 22 | 17 | 27 | 32 | 59 | 94 | 78 | 71 | 64 | 46 | 31 | 24 |
| Annual average: 565 | ||||||||||||
| Single day record rainfall (mm) | 5 | 19 | 17 | 32 | 65 | 168 | 60 | 77 | 75 | 57 | 21 | 18 |
| Date | Jan 02 1964 | Feb 25 2000 | Mar 06 1983 | Apr 12 1964 | May 19 1974 | Jun 14 1973 | Jul 05 1988 | Aug 18 1995 | Sep 08 1977 | Oct 06 1994 | Nov 01 2000 | Dec 01 1982 |
| Single day record snowfall (cm) | 24 | 16 | 24 | 48 | 10 | 0 | 0 | 0 | 4 | 37 | 21 | 15 |
| Date | Jan 25 1974 | Feb 24 1977 | Mar 29 1996 | Apr 04 1997 | May 10 1979 | Jun 01 1964 | Jul 01 1964 | Aug 01 1964 | Sep 30 1981 | Oct 30 1971 | Nov 20 1977 | Dec 05 1966 |
| Single day record precipitation (mm) | 24 | 19 | 24 | 48 | 65 | 168 | 60 | 77 | 75 | 57 | 21 | 18 |
| Date | Jan 25 1974 | Feb 25 1998 | Mar 29 1996 | Apr 04 1997 | May 19 1974 | Jun 14 1973 | Jul 05 1988 | Aug 18 1995 | Sep 08 1977 | Oct 06 1994 | Nov 01 2000 | Dec 01 1982 |