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 | -23.7 | -23 | -20.6 | -12.1 | -1.4 | 9.5 | 15.4 | 13.1 | 6 | -4 | -15.7 | -21.4 |
| Average low | -31.9 | -31.7 | -29.8 | -21.8 | -9.2 | 0.8 | 6 | 4.5 | -0.4 | -10.3 | -23.4 | -29.6 |
| Average | -27.8 | -27.4 | -25.3 | -17 | -5.3 | 5.2 | 10.7 | 8.8 | 2.8 | -7.2 | -19.6 | -25.5 |
| Record daily high | 0.8 | -1.2 | -0.1 | 14 | 19.8 | 31.1 | 34.9 | 29.2 | 22.6 | 13.4 | 2.8 | 27.4 |
| Date | Jan 16 1981 | Feb 07 1980 | Mar 22 1999 | Apr 06 2000 | May 24 1994 | Jun 25 1996 | Jul 15 1989 | Aug 01 2000 | Sep 01 1994 | Oct 06 1988 | Nov 03 1983 | Dec 19 1999 |
| Record daily low | -46.9 | -47.2 | -47 | -39.7 | -30.2 | -12.1 | 0.3 | -4.4 | -18.9 | -35.4 | -41 | -44.5 |
| Date | Jan 21 2002 | Feb 20 1998 | Mar 05 1979 | Apr 04 1979 | May 03 1983 | Jun 01 2000 | Jul 04 1978 | Aug 29 1995 | Sep 26 2000 | Oct 29 1996 | Nov 24 1985 | Dec 12 1977 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 0 | 1 | 6 | 13 | 36 | 41 | 32 | 5 | 0 | 0 |
| Annual average: 133 | ||||||||||||
| Monthly snowfall (cm) | 15 | 16 | 16 | 18 | 17 | 3 | 0 | 0 | 8 | 34 | 20 | 19 |
| Annual average: 165 | ||||||||||||
| Monthly precipitation (mm) | 11 | 10 | 11 | 13 | 20 | 15 | 36 | 41 | 39 | 29 | 13 | 12 |
| Annual average: 249 | ||||||||||||
| Single day record rainfall (mm) | 0 | 0 | 0 | 7 | 21 | 27 | 31 | 54 | 29 | 19 | 3 | 0 |
| Date | Jan 01 1978 | Feb 06 1978 | Mar 01 1978 | Apr 27 1980 | May 27 1992 | Jun 13 1987 | Jul 10 1983 | Aug 12 1982 | Sep 07 1983 | Oct 08 1980 | Nov 17 2001 | Dec 01 1977 |
| Single day record snowfall (cm) | 26 | 25 | 9 | 16 | 21 | 13 | 0 | 5 | 14 | 23 | 12 | 26 |
| Date | Jan 01 1988 | Feb 21 1981 | Mar 27 2000 | Apr 30 1980 | May 07 1993 | Jun 05 1991 | Jul 07 1985 | Aug 23 1986 | Sep 22 1981 | Oct 29 1981 | Nov 06 1981 | Dec 25 1994 |
| Single day record precipitation (mm) | 26 | 9 | 6 | 16 | 22 | 27 | 31 | 54 | 29 | 23 | 12 | 15 |
| Date | Jan 01 1988 | Feb 21 1981 | Mar 07 1990 | Apr 30 1980 | May 25 1978 | Jun 13 1987 | Jul 10 1983 | Aug 12 1982 | Sep 07 1983 | Oct 29 1981 | Nov 06 1981 | Dec 25 1994 |