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 | -11.7 | -8.1 | -0.5 | 9.6 | 17.6 | 21.4 | 23.4 | 22.8 | 16.6 | 9.4 | -3.1 | -10.4 |
| Average low | -24.4 | -21.4 | -13.6 | -3.1 | 2.6 | 7.5 | 9.8 | 8 | 3.1 | -2.8 | -12.8 | -21.9 |
| Average | -18.1 | -14.8 | -7 | 3.3 | 10.1 | 14.5 | 16.6 | 15.4 | 9.9 | 3.3 | -8 | -16.2 |
| Record daily high | 8.9 | 9.5 | 17.5 | 30.2 | 34.2 | 35.8 | 33.4 | 37.2 | 33.2 | 27.7 | 19.2 | 11.2 |
| Date | Jan 30 1993 | Feb 28 1993 | Mar 22 1993 | Apr 29 1980 | May 29 1995 | Jun 29 1984 | Jul 27 1984 | Aug 10 1991 | Sep 17 1981 | Oct 06 1980 | Nov 02 1978 | Dec 04 1996 |
| Record daily low | -47 | -45.1 | -41.1 | -31.8 | -10 | -2.5 | 1.2 | -3.6 | -9.4 | -22.7 | -41.5 | -47 |
| Date | Jan 26 1997 | Feb 09 1988 | Mar 05 1996 | Apr 04 1982 | May 04 1994 | Jun 06 1980 | Jul 20 1978 | Aug 25 1992 | Sep 20 1995 | Oct 30 1984 | Nov 25 1985 | Dec 21 1990 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 1 | 14 | 42 | 63 | 78 | 61 | 38 | 12 | 2 | 1 |
| Annual average: 314 | ||||||||||||
| Monthly snowfall (cm) | 20 | 14 | 15 | 14 | 3 | 0 | 0 | 0 | 1 | 9 | 21 | 23 |
| Annual average: 121 | ||||||||||||
| Monthly precipitation (mm) | 16 | 11 | 14 | 26 | 46 | 63 | 78 | 62 | 39 | 21 | 20 | 19 |
| Annual average: 414 | ||||||||||||
| Single day record rainfall (mm) | 2 | 2 | 7 | 20 | 58 | 41 | 54 | 53 | 42 | 25 | 12 | 2 |
| Date | Jan 02 1984 | Feb 01 1995 | Mar 15 1996 | Apr 14 1995 | May 17 1984 | Jun 29 1988 | Jul 06 1987 | Aug 18 1988 | Sep 04 1979 | Oct 03 1982 | Nov 01 1983 | Dec 06 1979 |
| Single day record snowfall (cm) | 12 | 15 | 14 | 17 | 14 | 1 | 0 | 6 | 9 | 19 | 16 | 12 |
| Date | Jan 11 1995 | Feb 17 1997 | Mar 24 1980 | Apr 20 1985 | May 14 1986 | Jun 04 1992 | Jul 01 1978 | Aug 21 1992 | Sep 29 1982 | Oct 16 1984 | Nov 19 1982 | Dec 21 1981 |
| Single day record precipitation (mm) | 11 | 12 | 13 | 27 | 58 | 41 | 54 | 53 | 42 | 34 | 18 | 12 |
| Date | Jan 06 1992 | Feb 17 1997 | Mar 24 1980 | Apr 14 1995 | May 17 1984 | Jun 29 1988 | Jul 06 1987 | Aug 18 1988 | Sep 04 1979 | Oct 03 1982 | Nov 19 1982 | Dec 21 1981 |