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 | -10.7 | -6.1 | 0.8 | 11 | 18.3 | 22.3 | 24.9 | 25.3 | 19.5 | 11.4 | -0.3 | -6.9 |
| Average low | -21.6 | -16.2 | -9.6 | -1.9 | 4.2 | 9.6 | 11.3 | 10.6 | 4.7 | -1.9 | -10.1 | -17.1 |
| Average | -16.3 | -11.3 | -4.4 | 4.6 | 11.3 | 16 | 18.1 | 18 | 12.2 | 4.8 | -5.2 | -12.1 |
| Record daily high | 10 | 9.5 | 22 | 31 | 33.3 | 33 | 36.7 | 36.5 | 33.5 | 30 | 21.1 | 14 |
| Date | Jan 08 2002 | Feb 05 1991 | Mar 23 1993 | Apr 28 2001 | May 20 1964 | Jun 26 1990 | Jul 21 1964 | Aug 07 2001 | Sep 07 1990 | Oct 13 1964 | Nov 02 1965 | Dec 14 1997 |
| Record daily low | -43 | -40.6 | -37.8 | -22.5 | -9 | -1.7 | 1.7 | -0.5 | -8.9 | -18 | -32 | -42 |
| Date | Jan 26 1997 | Feb 27 1962 | Mar 01 1962 | Apr 03 2002 | May 05 1989 | Jun 01 1964 | Jul 10 1962 | Aug 25 1992 | Sep 26 1965 | Oct 28 1988 | Nov 26 1996 | Dec 31 1992 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 6 | 19 | 44 | 84 | 69 | 55 | 26 | 16 | 1 | 0 |
| Annual average: 320 | ||||||||||||
| Monthly snowfall (cm) | 23 | 9 | 15 | 10 | 4 | 0 | 0 | 0 | 0 | 3 | 15 | 20 |
| Annual average: 99 | ||||||||||||
| Monthly precipitation (mm) | 23 | 9 | 21 | 28 | 49 | 84 | 69 | 55 | 26 | 20 | 16 | 20 |
| Annual average: 420 | ||||||||||||
| Single day record rainfall (mm) | 2 | 6 | 12 | 29 | 39 | 58 | 64 | 55 | 30 | 16 | 7 | 1 |
| Date | Jan 12 2002 | Feb 14 1998 | Mar 28 1993 | Apr 26 1991 | May 12 1991 | Jun 19 1998 | Jul 18 1965 | Aug 14 1997 | Sep 01 1964 | Oct 11 1997 | Nov 03 1989 | Dec 02 1989 |
| Single day record snowfall (cm) | 10 | 10 | 15 | 13 | 27 | 0 | 0 | 0 | 2 | 9 | 25 | 13 |
| Date | Jan 03 1962 | Feb 19 1992 | Mar 17 1998 | Apr 01 1997 | May 10 1999 | Jun 01 1962 | Jul 01 1962 | Aug 01 1962 | Sep 30 1996 | Oct 10 1998 | Nov 16 1966 | Dec 25 1965 |
| Single day record precipitation (mm) | 10 | 10 | 23 | 29 | 39 | 58 | 64 | 55 | 30 | 17 | 25 | 13 |
| Date | Jan 03 1962 | Feb 19 1992 | Mar 12 1990 | Apr 26 1991 | May 12 1991 | Jun 19 1998 | Jul 18 1965 | Aug 14 1997 | Sep 01 1964 | Oct 10 1998 | Nov 16 1966 | Dec 25 1965 |