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 | -10.4 | -8.1 | 0.1 | 11.2 | 18.3 | 22.1 | 24.3 | 24.3 | 17.7 | 10.2 | -1.4 | -8.8 |
| Average low | -21.4 | -18.9 | -10.5 | -2.5 | 3.7 | 8.5 | 10.5 | 9.7 | 4.1 | -2.1 | -10.5 | -18.7 |
| Average | -15.9 | -13.6 | -5.2 | 4.4 | 11 | 15.4 | 17.4 | 17 | 10.9 | 4.1 | -6 | -13.8 |
| Record daily high | 7 | 8.5 | 19 | 30.5 | 36.5 | 37.5 | 36 | 36.5 | 33.5 | 29.5 | 18 | 10.5 |
| Date | Jan 08 1986 | Feb 27 1988 | Mar 23 1993 | Apr 21 1980 | May 22 1980 | Jun 05 1988 | Jul 22 1988 | Aug 06 1988 | Sep 01 1991 | Oct 02 1997 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -44 | -43 | -37.5 | -24 | -10 | -4.5 | -0.5 | -4.5 | -8 | -22.5 | -37 | -47 |
| Date | Jan 26 1997 | Feb 01 1996 | Mar 02 1989 | Apr 03 2002 | May 15 1983 | Jun 01 1980 | Jul 17 2000 | Aug 27 1982 | Sep 22 1983 | Oct 30 1984 | Nov 30 1985 | Dec 23 1983 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 5 | 16 | 44 | 87 | 72 | 61 | 38 | 20 | 3 | 0 |
| Annual average: 346 | ||||||||||||
| Monthly snowfall (cm) | 19 | 11 | 19 | 8 | 4 | 0 | 0 | 0 | 2 | 8 | 15 | 24 |
| Annual average: 111 | ||||||||||||
| Monthly precipitation (mm) | 20 | 12 | 24 | 25 | 48 | 87 | 72 | 61 | 41 | 28 | 18 | 24 |
| Annual average: 458 | ||||||||||||
| Single day record rainfall (mm) | 1 | 6 | 18 | 23 | 38 | 49 | 53 | 35 | 50 | 34 | 10 | 2 |
| Date | Jan 30 1997 | Feb 16 1998 | Mar 12 1990 | Apr 24 1990 | May 12 1991 | Jun 25 1989 | Jul 03 1993 | Aug 15 1999 | Sep 04 1992 | Oct 11 1997 | Nov 02 1983 | Dec 03 1989 |
| Single day record snowfall (cm) | 13 | 11 | 12 | 14 | 18 | 0 | 0 | 0 | 12 | 20 | 18 | 17 |
| Date | Jan 22 1988 | Feb 08 1985 | Mar 21 1985 | Apr 02 1996 | May 12 1983 | Jun 01 1980 | Jul 01 1980 | Aug 01 1980 | Sep 17 1991 | Oct 15 1984 | Nov 19 1996 | Dec 19 2000 |
| Single day record precipitation (mm) | 13 | 11 | 21 | 23 | 38 | 49 | 53 | 35 | 50 | 34 | 18 | 17 |
| Date | Jan 22 1988 | Feb 08 1985 | Mar 12 1990 | Apr 24 1990 | May 12 1991 | Jun 25 1989 | Jul 03 1993 | Aug 15 1999 | Sep 04 1992 | Oct 11 1997 | Nov 19 1996 | Dec 19 2000 |