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 | -13.8 | -9 | -1.5 | 9 | 17.7 | 22.3 | 24.9 | 23.9 | 17.1 | 9.5 | -2 | -10.8 |
| Average low | -26.5 | -22.3 | -15 | -4.9 | 2.4 | 8 | 10.6 | 8.9 | 3.4 | -2.1 | -11.6 | -22.3 |
| Average | -20.1 | -15.7 | -8.3 | 2.1 | 10 | 15.2 | 17.8 | 16.4 | 10.3 | 3.7 | -6.8 | -16.6 |
| Record daily high | 8.3 | 11 | 16.1 | 34 | 38 | 37 | 36.1 | 36 | 36 | 30 | 20.6 | 9 |
| Date | Jan 24 1973 | Feb 22 2000 | Mar 26 1973 | Apr 21 1980 | May 22 1980 | Jun 17 1995 | Jul 30 1975 | Aug 04 1983 | Sep 02 1983 | Oct 01 1992 | Nov 05 1975 | Dec 01 1994 |
| Record daily low | -45 | -45.6 | -40 | -32 | -13 | -5 | -0.5 | -4 | -7.2 | -20 | -39 | -42 |
| Date | Jan 20 1982 | Feb 17 1967 | Mar 01 1980 | Apr 06 1979 | May 06 1989 | Jun 05 1967 | Jul 06 1997 | Aug 28 1982 | Sep 25 1972 | Oct 29 1988 | Nov 30 1985 | Dec 12 1995 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 7 | 18 | 52 | 85 | 67 | 76 | 64 | 35 | 5 | 1 |
| Annual average: 409 | ||||||||||||
| Monthly snowfall (cm) | 35 | 23 | 27 | 15 | 3 | 0 | 0 | 0 | 1 | 8 | 29 | 35 |
| Annual average: 174 | ||||||||||||
| Monthly precipitation (mm) | 35 | 24 | 33 | 33 | 55 | 85 | 67 | 76 | 65 | 42 | 35 | 36 |
| Annual average: 584 | ||||||||||||
| Single day record rainfall (mm) | 2 | 23 | 15 | 34 | 40 | 100 | 62 | 103 | 58 | 42 | 17 | 23 |
| Date | Jan 11 1986 | Feb 25 2000 | Mar 20 1976 | Apr 12 1998 | May 04 1977 | Jun 22 1984 | Jul 02 1982 | Aug 07 1975 | Sep 01 1978 | Oct 08 1997 | Nov 01 2000 | Dec 02 1982 |
| Single day record snowfall (cm) | 15 | 18 | 31 | 35 | 14 | 0 | 0 | 0 | 10 | 35 | 30 | 20 |
| Date | Jan 26 1969 | Feb 24 1977 | Mar 27 1975 | Apr 19 1992 | May 04 1991 | Jun 01 1967 | Jul 01 1967 | Aug 01 1968 | Sep 24 1972 | Oct 08 1987 | Nov 01 1997 | Dec 06 1991 |
| Single day record precipitation (mm) | 15 | 31 | 31 | 35 | 40 | 100 | 62 | 103 | 58 | 42 | 30 | 23 |
| Date | Jan 26 1969 | Feb 25 2000 | Mar 27 1975 | Apr 19 1992 | May 04 1977 | Jun 22 1984 | Jul 02 1982 | Aug 07 1975 | Sep 01 1978 | Oct 08 1997 | Nov 01 1997 | Dec 02 1982 |