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 | -18.3 | -15.8 | -8.2 | 0.7 | 10.3 | 17.1 | 20 | 18.4 | 11.6 | 4.4 | -3.3 | -13 |
| Average low | -28 | -27.4 | -20.9 | -10.5 | -1.6 | 3.9 | 7.4 | 7.4 | 3.1 | -2 | -9.4 | -21.2 |
| Average | -23.2 | -21.6 | -14.6 | -4.9 | 4.3 | 10.5 | 13.7 | 12.9 | 7.4 | 1.2 | -6.3 | -17.1 |
| Record daily high | 1.4 | 5 | 11.3 | 22.3 | 32.6 | 35 | 32.3 | 31.2 | 26.8 | 23.5 | 12.3 | 12.5 |
| Date | Jan 22 1993 | Feb 26 2000 | Mar 21 1979 | Apr 30 1980 | May 16 1998 | Jun 21 1983 | Jul 15 1990 | Aug 03 1996 | Sep 02 1996 | Oct 09 1997 | Nov 03 1977 | Dec 13 1986 |
| Record daily low | -40.9 | -44.6 | -38.5 | -31.4 | -13.5 | -6.6 | -0.9 | -0.5 | -7 | -16.7 | -29.2 | -40.3 |
| Date | Jan 18 1982 | Feb 15 1979 | Mar 12 1984 | Apr 01 1994 | May 10 1981 | Jun 02 1986 | Jul 01 1978 | Aug 17 1984 | Sep 29 1978 | Oct 26 1990 | Nov 25 1989 | Dec 28 1993 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 3 | 11 | 30 | 62 | 80 | 85 | 101 | 53 | 10 | 1 |
| Annual average: 437 | ||||||||||||
| Monthly snowfall (cm) | 34 | 23 | 29 | 21 | 11 | 3 | 0 | 0 | 6 | 35 | 61 | 42 |
| Annual average: 266 | ||||||||||||
| Monthly precipitation (mm) | 32 | 22 | 29 | 31 | 40 | 65 | 80 | 85 | 107 | 86 | 66 | 40 |
| Annual average: 683 | ||||||||||||
| Single day record rainfall (mm) | 1 | 6 | 13 | 18 | 29 | 64 | 42 | 66 | 66 | 35 | 22 | 17 |
| Date | Jan 18 1995 | Feb 19 1994 | Mar 28 1991 | Apr 06 1988 | May 11 1991 | Jun 29 1977 | Jul 24 1986 | Aug 16 2000 | Sep 13 1987 | Oct 02 1995 | Nov 25 2001 | Dec 03 1982 |
| Single day record snowfall (cm) | 21 | 17 | 22 | 17 | 17 | 9 | 0 | 2 | 13 | 25 | 26 | 17 |
| Date | Jan 19 1996 | Feb 19 1994 | Mar 21 1984 | Apr 18 1982 | May 06 1977 | Jun 09 1980 | Jul 25 2001 | Aug 28 1986 | Sep 25 1984 | Oct 21 1991 | Nov 20 1985 | Dec 06 1982 |
| Single day record precipitation (mm) | 21 | 24 | 19 | 20 | 29 | 64 | 42 | 66 | 66 | 36 | 23 | 17 |
| Date | Jan 19 1996 | Feb 19 1994 | Mar 21 1984 | Apr 07 1997 | May 11 1991 | Jun 29 1977 | Jul 24 1986 | Aug 16 2000 | Sep 13 1987 | Oct 18 1981 | Nov 27 1988 | Dec 03 1982 |