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 | -7.8 | -2.7 | 4.5 | 13.8 | 19.9 | 23.7 | 26.6 | 26.9 | 20.6 | 13.2 | 0.1 | -6.1 |
| Average low | -19 | -14 | -7.1 | -0.6 | 4.9 | 9.3 | 11.7 | 10.9 | 4.9 | -1.4 | -10.4 | -16.6 |
| Average | -13.4 | -8.3 | -1.3 | 6.6 | 12.5 | 16.5 | 19.1 | 18.9 | 12.8 | 5.9 | -5.1 | -11.4 |
| Record daily high | 12.5 | 17 | 23 | 30 | 36 | 38.5 | 39 | 40 | 36.5 | 31.5 | 22 | 15 |
| Date | Jan 19 1986 | Feb 28 1992 | Mar 27 1986 | Apr 16 1984 | May 29 1986 | Jun 29 1984 | Jul 27 1984 | Aug 10 1991 | Sep 07 1998 | Oct 01 1992 | Nov 12 1999 | Dec 13 1998 |
| Record daily low | -42 | -42 | -32 | -16 | -7.5 | -2.5 | 2.5 | 0.5 | -9.5 | -29 | -35.5 | -45 |
| Date | Jan 11 1997 | Feb 01 1996 | Mar 02 1989 | Apr 11 1983 | May 12 1983 | Jun 02 1998 | Jul 11 1993 | Aug 25 1992 | Sep 18 1991 | Oct 29 1991 | Nov 23 1985 | Dec 21 1989 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 1 | 16 | 40 | 58 | 56 | 34 | 27 | 10 | 1 | 1 |
| Annual average: 242 | ||||||||||||
| Monthly snowfall (cm) | 13 | 7 | 12 | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 11 | 13 |
| Annual average: 62 | ||||||||||||
| Monthly precipitation (mm) | 13 | 7 | 13 | 19 | 40 | 58 | 56 | 34 | 28 | 11 | 12 | 14 |
| Annual average: 305 | ||||||||||||
| Single day record rainfall (mm) | 0 | 0 | 10 | 28 | 32 | 40 | 69 | 29 | 48 | 16 | 4 | 11 |
| Date | Jan 23 1981 | Feb 01 1981 | Mar 17 1986 | Apr 28 1999 | May 17 1994 | Jun 12 1993 | Jul 20 1983 | Aug 15 1988 | Sep 25 1986 | Oct 02 1994 | Nov 18 1995 | Dec 07 1987 |
| Single day record snowfall (cm) | 15 | 11 | 21 | 12 | 3 | 0 | 0 | 0 | 9 | 7 | 11 | 10 |
| Date | Jan 04 1994 | Feb 13 1988 | Mar 12 1990 | Apr 09 1983 | May 06 1996 | Jun 01 1981 | Jul 01 1981 | Aug 01 1980 | Sep 28 1982 | Oct 23 1997 | Nov 18 1982 | Dec 11 1990 |
| Single day record precipitation (mm) | 15 | 11 | 21 | 28 | 32 | 40 | 69 | 29 | 48 | 16 | 11 | 11 |
| Date | Jan 04 1994 | Feb 13 1988 | Mar 12 1990 | Apr 28 1999 | May 17 1994 | Jun 12 1993 | Jul 20 1983 | Aug 15 1988 | Sep 25 1986 | Oct 02 1994 | Nov 18 1982 | Dec 07 1987 |