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 | -12.6 | -8.4 | -1.3 | 9.1 | 17.9 | 22.4 | 24.9 | 23.9 | 17.2 | 10.3 | -1.7 | -10.1 |
| Average low | -23.9 | -20.4 | -13.3 | -3.9 | 3.4 | 8.9 | 11.3 | 9.6 | 4 | -1.9 | -11.1 | -20.4 |
| Average | -18.2 | -14.4 | -7.3 | 2.6 | 10.7 | 15.6 | 18.1 | 16.8 | 10.6 | 4.2 | -6.4 | -15.3 |
| Record daily high | 8 | 12 | 23 | 35.5 | 37.5 | 36.1 | 36.1 | 37.8 | 36.1 | 31.5 | 21.1 | 12.5 |
| Date | Jan 08 1986 | Feb 27 1988 | Mar 24 1993 | Apr 21 1980 | May 22 1980 | Jun 13 1979 | Jul 08 1979 | Aug 16 1961 | Sep 06 1976 | Oct 01 1992 | Nov 02 1978 | Dec 14 1997 |
| Record daily low | -43.5 | -43.3 | -40.6 | -28.9 | -13 | -3.5 | -0.6 | -1.5 | -11.7 | -20 | -38.9 | -40 |
| Date | Jan 19 1996 | Feb 18 1966 | Mar 01 1962 | Apr 03 1975 | May 15 1983 | Jun 08 1982 | Jul 03 1972 | Aug 31 1987 | Sep 26 1965 | Oct 29 1988 | Nov 29 1958 | Dec 31 1973 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 6 | 14 | 49 | 83 | 78 | 73 | 59 | 26 | 2 | 1 |
| Annual average: 391 | ||||||||||||
| Monthly snowfall (cm) | 21 | 16 | 24 | 17 | 5 | 0 | 0 | 0 | 2 | 9 | 22 | 24 |
| Annual average: 138 | ||||||||||||
| Monthly precipitation (mm) | 21 | 17 | 30 | 30 | 53 | 83 | 78 | 73 | 61 | 35 | 24 | 24 |
| Annual average: 529 | ||||||||||||
| Single day record rainfall (mm) | 1 | 3 | 14 | 36 | 45 | 62 | 64 | 85 | 55 | 42 | 16 | 5 |
| Date | Jan 04 1984 | Feb 25 2000 | Mar 27 1981 | Apr 27 1975 | May 25 1960 | Jun 05 1971 | Jul 01 1935 | Aug 12 1985 | Sep 19 1998 | Oct 02 1973 | Nov 01 1938 | Dec 07 1973 |
| Single day record snowfall (cm) | 25 | 19 | 27 | 22 | 26 | 0 | 0 | 0 | 13 | 30 | 22 | 18 |
| Date | Jan 15 1995 | Feb 03 1962 | Mar 12 2002 | Apr 16 1966 | May 15 1995 | Jun 01 1935 | Jul 01 1935 | Aug 01 1935 | Sep 27 1972 | Oct 20 1996 | Nov 06 1980 | Dec 17 1977 |
| Single day record precipitation (mm) | 25 | 19 | 27 | 36 | 45 | 62 | 64 | 85 | 55 | 42 | 22 | 18 |
| Date | Jan 15 1995 | Feb 03 1962 | Mar 12 2002 | Apr 27 1975 | May 25 1960 | Jun 05 1971 | Jul 01 1935 | Aug 12 1985 | Sep 19 1998 | Oct 02 1973 | Nov 06 1980 | Dec 17 1977 |