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 | -10.9 | -5 | 1.2 | 10.7 | 17.1 | 20.3 | 21.9 | 21.8 | 16.7 | 8.6 | -2 | -7.3 |
| Average low | -21.3 | -15.2 | -8.9 | -1.1 | 4.3 | 8.8 | 10.4 | 9.4 | 4.8 | -1.2 | -10.5 | -16.9 |
| Average | -16.2 | -10.1 | -3.8 | 4.8 | 10.7 | 14.6 | 16.2 | 15.6 | 10.8 | 3.8 | -6.3 | -12.1 |
| Record daily high | 10.6 | 13 | 15.6 | 23.8 | 31.7 | 30.1 | 31.6 | 33.2 | 28.4 | 24.9 | 13 | 12.7 |
| Date | Jan 30 1993 | Feb 28 1992 | Mar 22 1992 | Apr 24 1999 | May 24 1999 | Jun 09 1998 | Jul 25 1991 | Aug 08 1991 | Sep 29 1992 | Oct 02 1993 | Nov 05 1997 | Dec 27 1999 |
| Record daily low | -46.1 | -43.2 | -36.1 | -17.6 | -7.1 | -0.1 | -1.1 | -2.4 | -7.6 | -27.2 | -35.2 | -48.8 |
| Date | Jan 19 1996 | Feb 06 1994 | Mar 07 2002 | Apr 11 1992 | May 07 1996 | Jun 07 1999 | Jul 16 1999 | Aug 22 1992 | Sep 18 1995 | Oct 27 1991 | Nov 25 1990 | Dec 28 1992 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 1 | 2 | 13 | 41 | 84 | 76 | 60 | 35 | 20 | 6 | 1 |
| Annual average: 341 | ||||||||||||
| Monthly snowfall (cm) | 29 | 16 | 12 | 6 | 1 | 0 | 0 | 0 | 1 | 9 | 26 | 29 |
| Annual average: 127 | ||||||||||||
| Monthly precipitation (mm) | 30 | 17 | 14 | 18 | 42 | 84 | 76 | 60 | 35 | 30 | 32 | 30 |
| Annual average: 468 | ||||||||||||
| Single day record rainfall (mm) | 4 | 4 | 3 | 14 | 65 | 62 | 27 | 32 | 18 | 21 | 13 | 4 |
| Date | Jan 29 1997 | Feb 11 1991 | Mar 26 1992 | Apr 17 1996 | May 04 2000 | Jun 23 1993 | Jul 01 2000 | Aug 31 1996 | Sep 01 1991 | Oct 09 1991 | Nov 02 1993 | Dec 16 1998 |
| Single day record snowfall (cm) | 12 | 13 | 10 | 10 | 8 | 0 | 0 | 0 | 5 | 9 | 18 | 18 |
| Date | Jan 24 2002 | Feb 18 1992 | Mar 31 1997 | Apr 27 1999 | May 17 1997 | Jun 01 1991 | Jul 01 1991 | Aug 01 1991 | Sep 30 1999 | Oct 30 1991 | Nov 09 1996 | Dec 16 1992 |
| Single day record precipitation (mm) | 12 | 13 | 10 | 14 | 65 | 62 | 27 | 32 | 18 | 21 | 18 | 18 |
| Date | Jan 24 2002 | Feb 18 1992 | Mar 31 1997 | Apr 17 1996 | May 04 2000 | Jun 23 1993 | Jul 01 2000 | Aug 31 1996 | Sep 01 1991 | Oct 09 1991 | Nov 09 1996 | Dec 16 1992 |