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 | -7.4 | -2.1 | 3.8 | 12.8 | 18.2 | 21.9 | 24.7 | 25.4 | 20 | 11.9 | 1.3 | -3.9 |
| Average low | -20.5 | -15.9 | -9.8 | -3 | 2.5 | 7 | 8.7 | 8.1 | 2.5 | -4.4 | -11.4 | -16.7 |
| Average | -14 | -9 | -3 | 4.9 | 10.4 | 14.5 | 16.8 | 16.7 | 11.2 | 3.8 | -5.1 | -10.3 |
| Record daily high | 12.5 | 17 | 20.5 | 27.5 | 32.5 | 32 | 36.5 | 37.5 | 35 | 28 | 21 | 17 |
| Date | Jan 30 1992 | Feb 27 1992 | Mar 25 1999 | Apr 27 2001 | May 23 2001 | Jun 09 1992 | Jul 10 2001 | Aug 06 1990 | Sep 02 1998 | Oct 10 1991 | Nov 07 1999 | Dec 04 1988 |
| Record daily low | -45 | -45 | -39 | -19 | -8.5 | -3.5 | 0 | -5 | -7 | -31 | -35 | -44.5 |
| Date | Jan 11 1997 | Feb 07 1994 | Mar 15 1997 | Apr 10 1990 | May 01 1991 | Jun 01 2000 | Jul 06 1994 | Aug 24 1992 | Sep 22 1991 | Oct 29 1991 | Nov 21 1996 | Dec 21 1989 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 2 | 17 | 58 | 80 | 69 | 61 | 37 | 10 | 2 | 0 |
| Annual average: 336 | ||||||||||||
| Monthly snowfall (cm) | 17 | 10 | 17 | 6 | 3 | 0 | 0 | 0 | 2 | 4 | 13 | 14 |
| Annual average: 86 | ||||||||||||
| Monthly precipitation (mm) | 17 | 10 | 19 | 23 | 61 | 80 | 69 | 61 | 39 | 14 | 15 | 14 |
| Annual average: 422 | ||||||||||||
| Single day record rainfall (mm) | 1 | 0 | 13 | 15 | 40 | 52 | 39 | 39 | 40 | 19 | 9 | 3 |
| Date | Jan 04 1999 | Feb 01 1989 | Mar 26 1993 | Apr 24 1998 | May 24 1995 | Jun 25 1999 | Jul 14 1999 | Aug 22 1990 | Sep 08 2000 | Oct 14 1994 | Nov 26 1992 | Dec 20 1999 |
| Single day record snowfall (cm) | 11 | 14 | 20 | 15 | 16 | 0 | 0 | 1 | 15 | 7 | 10 | 9 |
| Date | Jan 05 1989 | Feb 20 1991 | Mar 11 1997 | Apr 12 1998 | May 20 1997 | Jun 01 1989 | Jul 01 1989 | Aug 21 1992 | Sep 29 1996 | Oct 24 1991 | Nov 16 1992 | Dec 10 1995 |
| Single day record precipitation (mm) | 11 | 14 | 20 | 15 | 40 | 52 | 39 | 39 | 40 | 19 | 10 | 9 |
| Date | Jan 05 1989 | Feb 20 1991 | Mar 11 1997 | Apr 12 1998 | May 24 1995 | Jun 25 1999 | Jul 14 1999 | Aug 22 1990 | Sep 08 2000 | Oct 14 1994 | Nov 16 1992 | Dec 10 1995 |