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 | -5.4 | -1.7 | 3.4 | 11.4 | 16.7 | 20 | 22.2 | 21.6 | 16.5 | 9.2 | -1.3 | -4.4 |
| Average low | -15.9 | -13.5 | -8.2 | -2 | 2.5 | 6.5 | 8.4 | 7.4 | 3.5 | -1.3 | -10.4 | -14.3 |
| Average | -10.7 | -7.6 | -2.4 | 4.7 | 9.6 | 13.2 | 15.3 | 14.5 | 10 | 3.9 | -5.9 | -9.4 |
| Record daily high | 15.2 | 14.8 | 21.4 | 26.1 | 33.4 | 31 | 32.7 | 33.8 | 30.2 | 26.3 | 13.4 | 12.7 |
| Date | Jan 31 1993 | Feb 27 1986 | Mar 30 1994 | Apr 15 1984 | May 29 1983 | Jun 22 1990 | Jul 23 1987 | Aug 15 1991 | Sep 02 1988 | Oct 01 1987 | Nov 10 1987 | Dec 13 1997 |
| Record daily low | -52 | -42.1 | -33 | -18.5 | -8.5 | -2.7 | -1.8 | -6.6 | -8.5 | -28.2 | -42 | -46.3 |
| Date | Jan 25 1997 | Feb 19 1986 | Mar 05 1995 | Apr 11 1986 | May 08 1996 | Jun 02 1991 | Jul 16 1999 | Aug 23 1992 | Sep 23 1984 | Oct 31 1984 | Nov 26 1985 | Dec 29 1992 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 1 | 1 | 10 | 33 | 76 | 79 | 54 | 42 | 16 | 3 | 1 |
| Annual average: 318 | ||||||||||||
| Monthly snowfall (cm) | 28 | 22 | 25 | 9 | 4 | 0 | 0 | 0 | 2 | 19 | 34 | 26 |
| Annual average: 169 | ||||||||||||
| Monthly precipitation (mm) | 22 | 16 | 20 | 19 | 37 | 76 | 79 | 54 | 44 | 31 | 30 | 21 |
| Annual average: 447 | ||||||||||||
| Single day record rainfall (mm) | 5 | 2 | 3 | 16 | 19 | 53 | 64 | 36 | 33 | 22 | 11 | 4 |
| Date | Jan 31 1995 | Feb 27 1986 | Mar 22 1993 | Apr 18 1988 | May 25 1990 | Jun 24 1983 | Jul 31 1987 | Aug 05 1994 | Sep 12 1985 | Oct 01 1997 | Nov 17 1995 | Dec 03 1990 |
| Single day record snowfall (cm) | 14 | 15 | 21 | 22 | 20 | 0 | 0 | 0 | 7 | 34 | 25 | 22 |
| Date | Jan 25 1990 | Feb 02 1999 | Mar 04 1987 | Apr 04 1993 | May 13 1986 | Jun 01 1983 | Jul 01 1983 | Aug 01 1983 | Sep 30 1996 | Oct 27 1986 | Nov 09 1996 | Dec 20 1997 |
| Single day record precipitation (mm) | 10 | 12 | 14 | 21 | 20 | 53 | 64 | 36 | 33 | 27 | 18 | 18 |
| Date | Jan 27 1988 | Feb 02 1999 | Mar 03 1987 | Apr 16 1986 | May 13 1986 | Jun 24 1983 | Jul 31 1987 | Aug 05 1994 | Sep 12 1985 | Oct 27 1986 | Nov 16 1991 | Dec 20 1997 |