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 | -12 | -3.1 | 0.3 | 10.6 | 18.2 | 23.6 | 25.6 | 26.4 | 20.2 | 11.8 | -0.7 | -7.6 |
| Average low | -21.2 | -12.6 | -9.5 | -1.5 | 5.4 | 12 | 14.2 | 13.1 | 7.6 | 1.1 | -9.3 | -16.5 |
| Average | -16.6 | -7.9 | -4.6 | 4.5 | 11.8 | 17.9 | 19.9 | 19.7 | 13.9 | 6.5 | -5 | -12 |
| Record daily high | 8 | 11 | 17 | 27.5 | 32.5 | 38.5 | 33 | 34 | 34.5 | 29 | 23 | 13 |
| Date | Jan 08 2002 | Feb 22 2000 | Mar 22 2000 | Apr 30 1999 | May 28 1999 | Jun 17 1995 | Jul 29 1999 | Aug 04 2001 | Sep 10 1998 | Oct 01 1997 | Nov 08 1999 | Dec 14 1998 |
| Record daily low | -37 | -39.5 | -28 | -20.5 | -5 | 1.5 | 3.5 | 4.5 | -4.5 | -12.5 | -24.5 | -34.5 |
| Date | Jan 20 1996 | Feb 01 1996 | Mar 06 1996 | Apr 09 1997 | May 10 1996 | Jun 03 1998 | Jul 01 2001 | Aug 29 1999 | Sep 23 1995 | Oct 31 1996 | Nov 12 1995 | Dec 23 1996 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 2 | 7 | 23 | 59 | 87 | 71 | 65 | 52 | 33 | 5 | 2 |
| Annual average: 405 | ||||||||||||
| Monthly snowfall (cm) | 23 | 21 | 22 | 13 | 2 | 0 | 0 | 0 | 0 | 8 | 26 | 25 |
| Annual average: 140 | ||||||||||||
| Monthly precipitation (mm) | 23 | 23 | 29 | 36 | 61 | 87 | 71 | 65 | 53 | 41 | 32 | 27 |
| Annual average: 545 | ||||||||||||
| Single day record rainfall (mm) | 2 | 22 | 19 | 48 | 45 | 65 | 64 | 100 | 50 | 56 | 36 | 18 |
| Date | Jan 16 1995 | Feb 25 2000 | Mar 12 1990 | Apr 20 1974 | May 19 1974 | Jun 30 1968 | Jul 26 2001 | Aug 16 1985 | Sep 12 1978 | Oct 06 1994 | Nov 01 2000 | Dec 01 1982 |
| Single day record snowfall (cm) | 34 | 22 | 21 | 28 | 28 | 0 | 0 | 0 | 2 | 25 | 34 | 22 |
| Date | Jan 25 1981 | Feb 27 1974 | Mar 29 1996 | Apr 05 1997 | May 03 1991 | Jun 01 1965 | Jul 01 1964 | Aug 01 1964 | Sep 21 1995 | Oct 30 1971 | Nov 17 1994 | Dec 30 1965 |
| Single day record precipitation (mm) | 34 | 28 | 28 | 48 | 45 | 65 | 64 | 100 | 50 | 56 | 36 | 22 |
| Date | Jan 25 1981 | Feb 25 1998 | Mar 13 1971 | Apr 20 1974 | May 19 1974 | Jun 30 1968 | Jul 26 2001 | Aug 16 1985 | Sep 12 1978 | Oct 06 1994 | Nov 01 2000 | Dec 30 1965 |