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 | -8.1 | -3.7 | 3.4 | 12.5 | 18.6 | 23.2 | 25.9 | 25.9 | 19.4 | 12.4 | 1.1 | -5.6 |
| Average low | -18.1 | -13.7 | -7 | -0.6 | 5 | 9.5 | 11.5 | 11 | 5.7 | -0.3 | -8.8 | -15.6 |
| Average | -13.1 | -8.7 | -1.8 | 5.9 | 11.8 | 16.3 | 18.7 | 18.5 | 12.5 | 6.1 | -3.9 | -10.6 |
| Record daily high | 13.9 | 17 | 23 | 31.5 | 35 | 39 | 37 | 41.1 | 37.8 | 33.9 | 25 | 16 |
| Date | Jan 24 1968 | Feb 27 1992 | Mar 25 1999 | Apr 20 1980 | May 27 1966 | Jun 30 1990 | Jul 26 1984 | Aug 05 1961 | Sep 05 1967 | Oct 01 1957 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -43.3 | -42 | -35 | -20 | -9 | -4 | 2.5 | 0 | -7.8 | -27 | -36 | -44 |
| Date | Jan 30 1969 | Feb 01 1996 | Mar 04 1962 | Apr 05 1979 | May 11 1983 | Jun 01 1985 | Jul 11 1993 | Aug 31 1981 | Sep 30 1961 | Oct 29 1991 | Nov 27 1985 | Dec 09 1977 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 3 | 14 | 40 | 60 | 51 | 30 | 24 | 10 | 1 | 0 |
| Annual average: 232 | ||||||||||||
| Monthly snowfall (cm) | 13 | 9 | 12 | 7 | 4 | 0 | 0 | 0 | 2 | 6 | 12 | 17 |
| Annual average: 82 | ||||||||||||
| Monthly precipitation (mm) | 13 | 9 | 15 | 21 | 43 | 60 | 51 | 30 | 26 | 15 | 13 | 17 |
| Annual average: 314 | ||||||||||||
| Single day record rainfall (mm) | 1 | 3 | 13 | 21 | 32 | 63 | 73 | 83 | 35 | 24 | 10 | 4 |
| Date | Jan 13 1982 | Feb 22 1989 | Mar 24 1993 | Apr 23 1978 | May 16 1996 | Jun 24 1966 | Jul 19 1983 | Aug 01 1963 | Sep 25 1986 | Oct 21 1980 | Nov 22 1967 | Dec 18 1999 |
| Single day record snowfall (cm) | 12 | 12 | 23 | 41 | 14 | 0 | 0 | 0 | 14 | 19 | 23 | 28 |
| Date | Jan 26 1978 | Feb 15 1986 | Mar 30 1967 | Apr 27 1991 | May 11 2000 | Jun 01 1956 | Jul 01 1956 | Aug 17 1956 | Sep 28 1982 | Oct 21 1957 | Nov 16 1966 | Dec 16 1977 |
| Single day record precipitation (mm) | 12 | 12 | 23 | 41 | 35 | 63 | 73 | 83 | 35 | 24 | 23 | 28 |
| Date | Jan 26 1978 | Feb 15 1986 | Mar 30 1967 | Apr 27 1991 | May 09 1999 | Jun 24 1966 | Jul 19 1983 | Aug 01 1963 | Sep 25 1986 | Oct 21 1980 | Nov 16 1966 | Dec 16 1977 |