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 | -10.3 | -5.7 | 1.2 | 10.2 | 18.5 | 22.4 | 25.1 | 23.7 | 17.9 | 10.2 | -0.1 | -8 |
| Average low | -22 | -18 | -10.9 | -2.9 | 4.7 | 9.7 | 12.4 | 11 | 6.4 | -0 | -8.4 | -18.1 |
| Average | -16.2 | -11.9 | -4.9 | 3.6 | 11.6 | 16.1 | 18.8 | 17.4 | 12.2 | 5.1 | -4.3 | -13 |
| Record daily high | 8 | 13 | 19 | 30.5 | 33 | 36.5 | 36 | 35 | 35.6 | 28.5 | 22 | 8.5 |
| Date | Jan 24 1981 | Feb 22 2000 | Mar 29 1986 | Apr 18 1987 | May 27 1980 | Jun 17 1995 | Jul 06 1988 | Aug 07 2001 | Sep 07 1976 | Oct 01 1992 | Nov 08 1999 | Dec 02 1982 |
| Record daily low | -45 | -45.5 | -37 | -28.5 | -8 | -2 | 1 | -4 | -6.1 | -16 | -38 | -42 |
| Date | Jan 17 1982 | Feb 01 1996 | Mar 02 1989 | Apr 06 1982 | May 16 1983 | Jun 09 1978 | Jul 05 1983 | Aug 28 1982 | Sep 23 1976 | Oct 26 1981 | Nov 29 1985 | Dec 12 1995 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 2 | 12 | 30 | 75 | 113 | 95 | 97 | 91 | 50 | 13 | 2 |
| Annual average: 580 | ||||||||||||
| Monthly snowfall (cm) | 32 | 21 | 13 | 9 | 0 | 0 | 0 | 0 | 0 | 3 | 33 | 29 |
| Annual average: 139 | ||||||||||||
| Monthly precipitation (mm) | 32 | 24 | 25 | 39 | 76 | 113 | 95 | 97 | 91 | 53 | 47 | 30 |
| Annual average: 720 | ||||||||||||
| Single day record rainfall (mm) | 0 | 9 | 25 | 48 | 39 | 93 | 93 | 69 | 52 | 45 | 32 | 20 |
| Date | Jan 01 1977 | Feb 26 1998 | Mar 27 1999 | Apr 23 1979 | May 10 1985 | Jun 25 1996 | Jul 31 1987 | Aug 21 1996 | Sep 08 1977 | Oct 30 1979 | Nov 01 2000 | Dec 15 1984 |
| Single day record snowfall (cm) | 37 | 18 | 19 | 27 | 3 | 0 | 0 | 0 | 6 | 10 | 35 | 25 |
| Date | Jan 17 1996 | Feb 23 1977 | Mar 29 1977 | Apr 15 2001 | May 22 2001 | Jun 01 1977 | Jul 01 1977 | Aug 01 1976 | Sep 30 1981 | Oct 21 1995 | Nov 18 1998 | Dec 26 1988 |
| Single day record precipitation (mm) | 37 | 18 | 25 | 48 | 39 | 93 | 93 | 69 | 56 | 46 | 37 | 25 |
| Date | Jan 17 1996 | Feb 23 1977 | Mar 27 1999 | Apr 23 1979 | May 10 1985 | Jun 25 1996 | Jul 31 1987 | Aug 21 1996 | Sep 30 1981 | Oct 16 1984 | Nov 24 2001 | Dec 26 1988 |