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 | -9.9 | -8.3 | -2.4 | 3.9 | 10.8 | 16 | 19.6 | 19.2 | 14 | 7.5 | 0.7 | -6.4 |
| Average low | -21.1 | -20.1 | -13.6 | -4.5 | 0.9 | 5.9 | 9.5 | 9.5 | 4.9 | -0.3 | -7.2 | -16.4 |
| Average | -15.5 | -14.2 | -8 | -0.3 | 5.9 | 11 | 14.6 | 14.4 | 9.5 | 3.6 | -3.3 | -11.4 |
| Record daily high | 5 | 6.5 | 9 | 14.5 | 23.5 | 28.5 | 30 | 27.5 | 21.5 | 15.5 | 13.8 | 7.5 |
| Date | Jan 27 1986 | Feb 10 1985 | Mar 26 1993 | Apr 21 1987 | May 16 1986 | Jun 21 1989 | Jul 14 1987 | Aug 09 1988 | Sep 08 1989 | Oct 07 1992 | Nov 01 1985 | Dec 11 1993 |
| Record daily low | -38.5 | -37 | -36 | -24 | -10 | -4.2 | 1.6 | -1.8 | -4.4 | -14 | -26.5 | -35 |
| Date | Jan 23 1991 | Feb 21 1993 | Mar 09 1984 | Apr 02 1994 | May 10 1993 | Jun 04 1986 | Jul 17 1987 | Aug 29 1987 | Sep 21 1986 | Oct 27 1986 | Nov 20 1986 | Dec 31 1988 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 6 | 2 | 21 | 39 | 84 | 106 | 100 | 109 | 97 | 113 | 68 | 22 |
| Annual average: 765 | ||||||||||||
| Monthly snowfall (cm) | 71 | 44 | 40 | 25 | 3 | 0 | 0 | 0 | 0 | 6 | 32 | 73 |
| Annual average: 292 | ||||||||||||
| Monthly precipitation (mm) | 77 | 46 | 60 | 64 | 87 | 106 | 100 | 109 | 97 | 119 | 99 | 95 |
| Annual average: 1057 | ||||||||||||
| Single day record rainfall (mm) | 14 | 5 | 36 | 35 | 52 | 43 | 56 | 41 | 72 | 59 | 67 | 77 |
| Date | Jan 06 1992 | Feb 14 1984 | Mar 27 1988 | Apr 06 1984 | May 12 1984 | Jun 28 1987 | Jul 22 1985 | Aug 06 1989 | Sep 12 1986 | Oct 28 1987 | Nov 09 1989 | Dec 11 1993 |
| Single day record snowfall (cm) | 42 | 28 | 25 | 21 | 9 | 0 | 0 | 0 | 0 | 29 | 15 | 45 |
| Date | Jan 26 1986 | Feb 10 1990 | Mar 14 1993 | Apr 20 1988 | May 03 1992 | Jun 01 1984 | Jul 01 1984 | Aug 01 1984 | Sep 01 1984 | Oct 24 1990 | Nov 10 1988 | Dec 04 1990 |
| Single day record precipitation (mm) | 50 | 28 | 36 | 35 | 52 | 43 | 56 | 41 | 72 | 59 | 70 | 77 |
| Date | Jan 26 1986 | Feb 10 1990 | Mar 27 1988 | Apr 06 1984 | May 12 1984 | Jun 28 1987 | Jul 22 1985 | Aug 06 1989 | Sep 12 1986 | Oct 28 1987 | Nov 30 1987 | Dec 11 1993 |