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 | -7.6 | -4.1 | 2 | 11 | 17.6 | 22 | 24.8 | 25 | 18.3 | 11.4 | 0.7 | -5.3 |
| Average low | -17 | -13.4 | -7.7 | -1.2 | 4.5 | 9.2 | 11.3 | 10.8 | 5.3 | -0.4 | -8.4 | -14.7 |
| Average | -12.4 | -8.8 | -2.9 | 4.9 | 11.1 | 15.6 | 18.1 | 17.9 | 11.8 | 5.5 | -3.9 | -10 |
| Record daily high | 12 | 18 | 21.1 | 31 | 37 | 38.5 | 37 | 38.9 | 36 | 28.9 | 23 | 14.2 |
| Date | Jan 10 1986 | Feb 27 1992 | Mar 30 1966 | Apr 20 1980 | May 29 1988 | Jun 26 1988 | Jul 22 1985 | Aug 05 1961 | Sep 04 1978 | Oct 03 1963 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -40 | -39.3 | -33.9 | -27.8 | -8.9 | -4.4 | 1.7 | -0.5 | -8.9 | -24 | -34 | -42 |
| Date | Jan 14 1972 | Feb 01 1996 | Mar 01 1962 | Apr 01 1975 | May 02 1967 | Jun 12 1969 | Jul 02 1967 | Aug 25 1992 | Sep 30 1961 | Oct 29 1991 | Nov 27 1985 | Dec 23 1983 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 1 | 2 | 13 | 44 | 66 | 52 | 40 | 28 | 10 | 2 | 2 |
| Annual average: 260 | ||||||||||||
| Monthly snowfall (cm) | 14 | 12 | 17 | 8 | 5 | 0 | 0 | 0 | 2 | 6 | 12 | 16 |
| Annual average: 92 | ||||||||||||
| Monthly precipitation (mm) | 13 | 11 | 19 | 22 | 50 | 66 | 52 | 40 | 30 | 16 | 13 | 17 |
| Annual average: 349 | ||||||||||||
| Single day record rainfall (mm) | 7 | 5 | 8 | 19 | 36 | 92 | 43 | 59 | 46 | 24 | 11 | 10 |
| Date | Jan 03 1962 | Feb 22 1989 | Mar 25 1993 | Apr 13 1973 | May 09 1983 | Jun 14 1964 | Jul 03 2000 | Aug 16 1993 | Sep 05 1995 | Oct 14 1962 | Nov 22 1967 | Dec 12 1988 |
| Single day record snowfall (cm) | 13 | 13 | 28 | 18 | 25 | 0 | 0 | 0 | 13 | 20 | 18 | 12 |
| Date | Jan 04 1994 | Feb 27 1974 | Mar 10 1976 | Apr 24 1960 | May 28 1982 | Jun 01 1998 | Jul 01 1959 | Aug 01 1959 | Sep 23 1972 | Oct 21 1961 | Nov 16 1966 | Dec 16 1977 |
| Single day record precipitation (mm) | 14 | 11 | 28 | 23 | 46 | 92 | 43 | 59 | 46 | 24 | 16 | 13 |
| Date | Jan 04 1994 | Feb 27 1976 | Mar 10 1976 | Apr 27 1991 | May 09 1983 | Jun 14 1964 | Jul 03 2000 | Aug 16 1993 | Sep 05 1995 | Oct 14 1962 | Nov 22 1967 | Dec 12 1988 |