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 | -9.8 | -6.2 | 1.2 | 10 | 17.4 | 21.2 | 24.1 | 22.7 | 16.9 | 9.7 | -2.4 | -7.9 |
| Average low | -20 | -16.3 | -9.2 | -2.7 | 3.2 | 7.5 | 9.7 | 8.6 | 3.8 | -2.4 | -11.2 | -17.6 |
| Average | -14.9 | -11.4 | -4 | 3.6 | 10.4 | 14.4 | 16.9 | 15.7 | 10.4 | 3.6 | -6.8 | -12.8 |
| Record daily high | 8.5 | 11.5 | 18 | 30.5 | 33.5 | 37.5 | 36 | 37 | 32 | 25.5 | 18 | 11.5 |
| Date | Jan 03 1985 | Feb 25 1986 | Mar 23 1993 | Apr 28 2001 | May 29 1986 | Jun 05 1988 | Jul 22 1988 | Aug 07 1997 | Sep 06 1988 | Oct 02 1987 | Nov 12 1999 | Dec 24 1999 |
| Record daily low | -41 | -43 | -35.5 | -24 | -10 | -4 | 1.5 | -1 | -7 | -26.5 | -34 | -39.5 |
| Date | Jan 26 1997 | Feb 07 1994 | Mar 05 1996 | Apr 03 2002 | May 05 1989 | Jun 04 1985 | Jul 11 1987 | Aug 22 1986 | Sep 29 1985 | Oct 30 1991 | Nov 27 1985 | Dec 19 1989 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 2 | 21 | 49 | 66 | 87 | 54 | 42 | 14 | 1 | 0 |
| Annual average: 335 | ||||||||||||
| Monthly snowfall (cm) | 21 | 14 | 17 | 16 | 4 | 0 | 0 | 0 | 2 | 12 | 20 | 18 |
| Annual average: 124 | ||||||||||||
| Monthly precipitation (mm) | 21 | 14 | 19 | 37 | 53 | 66 | 87 | 54 | 44 | 26 | 22 | 19 |
| Annual average: 460 | ||||||||||||
| Single day record rainfall (mm) | 0 | 2 | 5 | 57 | 58 | 71 | 82 | 48 | 48 | 20 | 11 | 2 |
| Date | Jan 29 1989 | Feb 01 1995 | Mar 29 2000 | Apr 19 1985 | May 24 1989 | Jun 19 1998 | Jul 15 1986 | Aug 17 1994 | Sep 25 1986 | Oct 02 1994 | Nov 02 1998 | Dec 03 1989 |
| Single day record snowfall (cm) | 10 | 14 | 23 | 16 | 10 | 2 | 0 | 0 | 15 | 22 | 20 | 9 |
| Date | Jan 01 1998 | Feb 19 1992 | Mar 27 1988 | Apr 27 1993 | May 17 1997 | Jun 01 1998 | Jul 01 1985 | Aug 01 1985 | Sep 25 1988 | Oct 10 1998 | Nov 08 1995 | Dec 31 1998 |
| Single day record precipitation (mm) | 10 | 14 | 23 | 57 | 58 | 71 | 82 | 48 | 48 | 33 | 20 | 9 |
| Date | Jan 01 1998 | Feb 19 1992 | Mar 27 1988 | Apr 19 1985 | May 24 1989 | Jun 19 1998 | Jul 15 1986 | Aug 17 1994 | Sep 25 1986 | Oct 21 1991 | Nov 08 1995 | Dec 31 1998 |