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 | -6.5 | 0.7 | 11.1 | 18.7 | 22.9 | 25.7 | 25.3 | 18.7 | 11.2 | -0.5 | -8.1 |
| Average low | -20.7 | -16.8 | -9.8 | -2.1 | 4.7 | 9 | 11.7 | 10.5 | 4.8 | -1.7 | -10.2 | -18.4 |
| Average | -15.3 | -11.7 | -4.6 | 4.5 | 11.7 | 16 | 18.7 | 17.9 | 11.8 | 4.8 | -5.4 | -13.3 |
| Record daily high | 8.5 | 14 | 20.5 | 34.4 | 37.8 | 37 | 39 | 39.5 | 36.1 | 33 | 21 | 11 |
| Date | Jan 24 1981 | Feb 27 1988 | Mar 24 1993 | Apr 21 1980 | May 22 1980 | Jun 15 1987 | Jul 06 1981 | Aug 03 1983 | Sep 03 1978 | Oct 01 1992 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -42 | -43 | -35.5 | -23.3 | -10 | -3 | -0.5 | -1 | -10 | -24.5 | -34.5 | -45 |
| Date | Jan 18 1994 | Feb 02 1989 | Mar 01 1989 | Apr 05 1979 | May 10 1996 | Jun 08 1995 | Jul 20 2000 | Aug 27 1982 | Sep 21 1995 | Oct 30 1984 | Nov 24 1996 | Dec 23 1983 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 4 | 18 | 54 | 73 | 72 | 57 | 45 | 16 | 2 | 0 |
| Annual average: 342 | ||||||||||||
| Monthly snowfall (cm) | 17 | 14 | 14 | 8 | 4 | 0 | 0 | 0 | 1 | 7 | 15 | 19 |
| Annual average: 98 | ||||||||||||
| Monthly precipitation (mm) | 17 | 15 | 18 | 26 | 59 | 73 | 72 | 57 | 46 | 23 | 17 | 19 |
| Annual average: 440 | ||||||||||||
| Single day record rainfall (mm) | 1 | 9 | 20 | 92 | 41 | 43 | 54 | 61 | 51 | 28 | 9 | 2 |
| Date | Jan 08 1983 | Feb 20 1981 | Mar 27 1981 | Apr 28 1981 | May 02 1988 | Jun 11 1991 | Jul 30 1984 | Aug 16 1985 | Sep 05 1995 | Oct 26 1989 | Nov 01 2000 | Dec 06 1979 |
| Single day record snowfall (cm) | 13 | 20 | 16 | 25 | 25 | 1 | 0 | 0 | 7 | 29 | 21 | 18 |
| Date | Jan 01 1999 | Feb 24 1994 | Mar 02 1997 | Apr 09 2000 | May 12 1983 | Jun 01 1998 | Jul 01 1977 | Aug 01 1977 | Sep 30 1983 | Oct 15 1984 | Nov 19 1996 | Dec 27 2000 |
| Single day record precipitation (mm) | 13 | 20 | 27 | 92 | 41 | 43 | 54 | 61 | 51 | 32 | 21 | 18 |
| Date | Jan 01 1999 | Feb 24 1994 | Mar 12 1990 | Apr 28 1981 | May 02 1988 | Jun 11 1991 | Jul 30 1984 | Aug 16 1985 | Sep 05 1995 | Oct 15 1984 | Nov 19 1996 | Dec 27 2000 |