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 | -11.9 | -7.9 | -1.2 | 9.8 | 18 | 22.2 | 24.5 | 24.4 | 17.9 | 9.8 | -2.5 | -10 |
| Average low | -22 | -17.9 | -10.9 | -2.3 | 4 | 9 | 10.9 | 9.9 | 4.3 | -2 | -10.9 | -19.5 |
| Average | -17 | -12.9 | -6.1 | 3.8 | 11 | 15.7 | 17.7 | 17.2 | 11.1 | 3.9 | -6.7 | -14.8 |
| Record daily high | 6 | 7 | 19 | 31 | 34 | 38.5 | 37.5 | 36 | 33 | 30 | 16 | 9.5 |
| Date | Jan 10 1986 | Feb 28 1993 | Mar 23 1993 | Apr 28 2001 | May 29 1986 | Jun 05 1988 | Jul 22 1988 | Aug 07 1997 | Sep 02 1987 | Oct 02 1997 | Nov 12 1999 | Dec 14 1997 |
| Record daily low | -43 | -42 | -35 | -22 | -9.5 | -2.5 | 1 | -2.5 | -7.5 | -24.5 | -35 | -42.5 |
| Date | Jan 26 1997 | Feb 01 1996 | Mar 01 1989 | Apr 03 1995 | May 09 1996 | Jun 03 1998 | Jul 17 2000 | Aug 31 2000 | Sep 29 1996 | Oct 30 1991 | Nov 25 1985 | Dec 31 1992 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 3 | 15 | 45 | 73 | 77 | 60 | 34 | 16 | 2 | 1 |
| Annual average: 327 | ||||||||||||
| Monthly snowfall (cm) | 16 | 10 | 18 | 9 | 3 | 0 | 0 | 0 | 2 | 12 | 12 | 18 |
| Annual average: 101 | ||||||||||||
| Monthly precipitation (mm) | 17 | 11 | 21 | 24 | 48 | 73 | 77 | 60 | 37 | 27 | 14 | 19 |
| Annual average: 428 | ||||||||||||
| Single day record rainfall (mm) | 2 | 4 | 10 | 29 | 46 | 60 | 49 | 86 | 36 | 26 | 8 | 4 |
| Date | Jan 30 1997 | Feb 17 1998 | Mar 29 2000 | Apr 19 1985 | May 28 1982 | Jun 19 1998 | Jul 29 1991 | Aug 13 1995 | Sep 21 1984 | Oct 12 1995 | Nov 04 1985 | Dec 06 2000 |
| Single day record snowfall (cm) | 10 | 9 | 25 | 15 | 13 | 3 | 0 | 0 | 14 | 20 | 9 | 10 |
| Date | Jan 30 1989 | Feb 28 1983 | Mar 10 1988 | Apr 03 1999 | May 01 1991 | Jun 01 1998 | Jul 01 1980 | Aug 01 1980 | Sep 12 1993 | Oct 11 1998 | Nov 25 1991 | Dec 10 1983 |
| Single day record precipitation (mm) | 10 | 9 | 25 | 29 | 46 | 60 | 49 | 86 | 44 | 26 | 10 | 10 |
| Date | Jan 30 1989 | Feb 28 1983 | Mar 10 1988 | Apr 19 1985 | May 28 1982 | Jun 19 1998 | Jul 29 1991 | Aug 13 1995 | Sep 21 1984 | Oct 12 1995 | Nov 04 1985 | Dec 10 1983 |