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 | -10.2 | -4.3 | 0.8 | 11.7 | 17.8 | 21.6 | 24.6 | 24.2 | 19.4 | 11 | -0.8 | -6.9 |
| Average low | -20.3 | -14.6 | -10.3 | -1.5 | 3.5 | 8.2 | 10.3 | 10 | 4.1 | -3.1 | -10.3 | -16.5 |
| Average | -15.3 | -9.5 | -4.7 | 5.1 | 10.7 | 14.9 | 17.5 | 17.1 | 11.8 | 3.9 | -5.5 | -11.7 |
| Record daily high | 7.5 | 11 | 21 | 27 | 31.5 | 34 | 35 | 37.5 | 33.5 | 32 | 17 | 14 |
| Date | Jan 09 2002 | Feb 28 1992 | Mar 31 1991 | Apr 27 2001 | May 29 1995 | Jun 26 1988 | Jul 22 1988 | Aug 03 2001 | Sep 07 1998 | Oct 02 1992 | Nov 10 1999 | Dec 14 1997 |
| Record daily low | -44 | -45 | -34 | -18 | -7 | -2 | 4 | -2 | -9 | -28 | -35 | -45 |
| Date | Jan 29 1996 | Feb 07 1994 | Mar 09 2002 | Apr 02 1996 | May 09 1996 | Jun 02 1998 | Jul 10 1992 | Aug 25 1992 | Sep 21 1995 | Oct 25 1991 | Nov 24 1996 | Dec 21 1989 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 1 | 17 | 36 | 74 | 54 | 58 | 24 | 8 | 0 | 0 |
| Annual average: 271 | ||||||||||||
| Monthly snowfall (cm) | 34 | 8 | 15 | 10 | 3 | 0 | 0 | 0 | 2 | 11 | 19 | 17 |
| Annual average: 119 | ||||||||||||
| Monthly precipitation (mm) | 34 | 8 | 16 | 27 | 39 | 74 | 54 | 58 | 26 | 19 | 19 | 17 |
| Annual average: 391 | ||||||||||||
| Single day record rainfall (mm) | 3 | 0 | 5 | 27 | 39 | 44 | 35 | 38 | 28 | 14 | 2 | 1 |
| Date | Jan 29 1989 | Feb 01 1989 | Mar 24 1995 | Apr 30 1992 | May 17 1994 | Jun 26 1998 | Jul 05 1991 | Aug 16 1999 | Sep 02 2000 | Oct 20 1991 | Nov 04 2000 | Dec 29 1997 |
| Single day record snowfall (cm) | 35 | 10 | 20 | 18 | 12 | 0 | 0 | 0 | 15 | 23 | 13 | 20 |
| Date | Jan 14 2000 | Feb 18 1992 | Mar 28 1993 | Apr 28 1991 | May 06 1996 | Jun 09 1988 | Jul 01 1988 | Aug 01 1988 | Sep 05 1992 | Oct 21 1991 | Nov 18 1996 | Dec 12 1988 |
| Single day record precipitation (mm) | 35 | 10 | 20 | 27 | 39 | 44 | 35 | 38 | 28 | 23 | 13 | 20 |
| Date | Jan 14 2000 | Feb 18 1992 | Mar 28 1993 | Apr 30 1992 | May 17 1994 | Jun 26 1998 | Jul 05 1991 | Aug 16 1999 | Sep 02 2000 | Oct 21 1991 | Nov 18 1996 | Dec 12 1988 |