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 | -17.7 | -12.4 | -3.8 | 5.6 | 13.7 | 19.5 | 22.5 | 21.1 | 13.5 | 5.7 | -4.9 | -14.8 |
| Average low | -28.1 | -24.8 | -17.8 | -7.1 | 1.5 | 8.4 | 12.5 | 11.6 | 5.5 | -0.6 | -11.6 | -23.9 |
| Average | -22.9 | -18.6 | -10.8 | -0.8 | 7.7 | 14 | 17.5 | 16.4 | 9.5 | 2.6 | -8.3 | -19.4 |
| Record daily high | 5.9 | 7.5 | 16.2 | 29.2 | 32.2 | 37.3 | 35 | 32.5 | 30.4 | 21.7 | 15 | 4.4 |
| Date | Jan 30 1993 | Feb 16 1981 | Mar 03 1997 | Apr 21 1980 | May 28 1986 | Jun 18 1995 | Jul 30 1975 | Aug 08 1997 | Sep 01 1983 | Oct 09 1984 | Nov 06 1975 | Dec 01 1999 |
| Record daily low | -45 | -43.3 | -42.2 | -28.9 | -16.6 | -1.9 | 2.2 | 2.2 | -4.4 | -13.4 | -34.8 | -43.3 |
| Date | Jan 01 1974 | Feb 02 1974 | Mar 01 1972 | Apr 07 1974 | May 04 1983 | Jun 01 1998 | Jul 02 1972 | Aug 27 1976 | Sep 29 1981 | Oct 30 1996 | Nov 29 1985 | Dec 31 1973 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 3 | 10 | 34 | 69 | 89 | 77 | 57 | 35 | 4 | 1 |
| Annual average: 378 | ||||||||||||
| Monthly snowfall (cm) | 28 | 26 | 28 | 18 | 10 | 0 | 0 | 0 | 5 | 23 | 42 | 33 |
| Annual average: 212 | ||||||||||||
| Monthly precipitation (mm) | 20 | 19 | 24 | 26 | 43 | 69 | 89 | 77 | 62 | 56 | 36 | 24 |
| Annual average: 546 | ||||||||||||
| Single day record rainfall (mm) | 3 | 7 | 10 | 20 | 38 | 66 | 78 | 46 | 53 | 34 | 15 | 15 |
| Date | Jan 31 1999 | Feb 26 2000 | Mar 15 1990 | Apr 30 2000 | May 16 1998 | Jun 22 1985 | Jul 11 1977 | Aug 21 2000 | Sep 26 1981 | Oct 08 1997 | Nov 15 1987 | Dec 02 1982 |
| Single day record snowfall (cm) | 29 | 20 | 32 | 23 | 38 | 3 | 0 | 0 | 23 | 20 | 25 | 24 |
| Date | Jan 11 1975 | Feb 26 1998 | Mar 13 1983 | Apr 28 1984 | May 04 1994 | Jun 03 1987 | Jul 01 1971 | Aug 01 1971 | Sep 26 1974 | Oct 31 1971 | Nov 05 1971 | Dec 01 1970 |
| Single day record precipitation (mm) | 27 | 20 | 17 | 22 | 38 | 66 | 78 | 46 | 53 | 36 | 25 | 25 |
| Date | Jan 11 1975 | Feb 26 1998 | Mar 31 1978 | Apr 14 1973 | May 16 1998 | Jun 22 1985 | Jul 11 1977 | Aug 21 2000 | Sep 26 1981 | Oct 09 1997 | Nov 05 1971 | Dec 01 1970 |