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 | -6.5 | -3.9 | 1.3 | 10.6 | 16.8 | 20.2 | 22.2 | 21.3 | 16.5 | 10.3 | -0.2 | -5.6 |
| Average low | -16.6 | -14.6 | -8.7 | -1.3 | 4.2 | 8.1 | 10.5 | 9.3 | 4.7 | -0.4 | -9 | -15.2 |
| Average | -11.6 | -9.2 | -3.7 | 4.6 | 10.5 | 14.2 | 16.3 | 15.3 | 10.6 | 5 | -4.6 | -10.4 |
| Record daily high | 15.5 | 15 | 16.5 | 30 | 32 | 30.6 | 32.5 | 33.5 | 33 | 28.5 | 18.9 | 14.5 |
| Date | Jan 31 1993 | Feb 28 1992 | Mar 26 1992 | Apr 26 1977 | May 12 1993 | Jun 07 1977 | Jul 10 2001 | Aug 09 1991 | Sep 17 1981 | Oct 02 1992 | Nov 01 1978 | Dec 27 1999 |
| Record daily low | -42.5 | -42.5 | -32 | -31 | -9 | -2.5 | 3 | -3 | -8.5 | -23.5 | -35.5 | -45.6 |
| Date | Jan 19 1996 | Feb 07 1994 | Mar 07 1996 | Apr 03 1982 | May 20 1987 | Jun 03 1985 | Jul 10 1992 | Aug 24 1992 | Sep 20 1995 | Oct 31 1984 | Nov 26 1985 | Dec 09 1977 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 0 | 1 | 14 | 46 | 85 | 95 | 75 | 51 | 11 | 2 | 0 |
| Annual average: 381 | ||||||||||||
| Monthly snowfall (cm) | 22 | 17 | 22 | 12 | 4 | 0 | 0 | 0 | 0 | 7 | 17 | 23 |
| Annual average: 124 | ||||||||||||
| Monthly precipitation (mm) | 22 | 17 | 23 | 26 | 50 | 85 | 95 | 75 | 52 | 19 | 19 | 23 |
| Annual average: 505 | ||||||||||||
| Single day record rainfall (mm) | 10 | 2 | 3 | 26 | 37 | 53 | 68 | 91 | 48 | 15 | 7 | 5 |
| Date | Jan 16 1985 | Feb 15 1991 | Mar 15 1995 | Apr 29 1988 | May 29 1978 | Jun 24 1983 | Jul 02 1990 | Aug 10 1975 | Sep 03 1997 | Oct 07 1981 | Nov 09 1980 | Dec 05 1979 |
| Single day record snowfall (cm) | 23 | 18 | 36 | 19 | 19 | 0 | 0 | 2 | 2 | 18 | 18 | 23 |
| Date | Jan 30 1989 | Feb 27 1976 | Mar 27 1988 | Apr 05 1993 | May 19 1987 | Jun 01 1975 | Jul 01 1975 | Aug 21 1992 | Sep 17 1983 | Oct 21 1991 | Nov 28 1991 | Dec 21 1974 |
| Single day record precipitation (mm) | 23 | 18 | 36 | 26 | 37 | 53 | 68 | 91 | 48 | 18 | 18 | 23 |
| Date | Jan 30 1989 | Feb 27 1976 | Mar 27 1988 | Apr 29 1988 | May 29 1978 | Jun 24 1983 | Jul 02 1990 | Aug 10 1975 | Sep 03 1997 | Oct 21 1991 | Nov 28 1991 | Dec 21 1974 |