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 | -7.8 | -3.9 | 2.5 | 11.3 | 17.6 | 21.5 | 24.2 | 23.4 | 18.1 | 11.7 | 0.2 | -5 |
| Average low | -18.5 | -14.9 | -8.6 | -2.4 | 3.2 | 7.6 | 9.4 | 8.7 | 3.7 | -2 | -10.3 | -15.3 |
| Average | -13.2 | -9.4 | -3.1 | 4.5 | 10.4 | 14.6 | 16.8 | 16.1 | 10.9 | 4.8 | -5.1 | -10.1 |
| Record daily high | 14 | 15.5 | 22.8 | 30 | 34.5 | 34.4 | 37.2 | 37 | 35.6 | 28.9 | 21.7 | 15.6 |
| Date | Jan 17 1979 | Feb 26 1988 | Mar 29 1966 | Apr 24 1977 | May 30 1986 | Jun 16 1960 | Jul 27 1975 | Aug 05 1997 | Sep 05 1967 | Oct 15 1960 | Nov 04 1975 | Dec 15 1962 |
| Record daily low | -43.3 | -42 | -38.9 | -26.7 | -9.5 | -6.1 | 0 | -3.5 | -10 | -26 | -34.5 | -45 |
| Date | Jan 26 1972 | Feb 07 1994 | Mar 01 1972 | Apr 01 1975 | May 09 1996 | Jun 13 1969 | Jul 03 1971 | Aug 24 1992 | Sep 27 1960 | Oct 29 1991 | Nov 21 1996 | Dec 09 1977 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 1 | 13 | 46 | 73 | 62 | 57 | 41 | 8 | 1 | 0 |
| Annual average: 302 | ||||||||||||
| Monthly snowfall (cm) | 16 | 13 | 19 | 11 | 3 | 0 | 0 | 0 | 2 | 6 | 16 | 18 |
| Annual average: 104 | ||||||||||||
| Monthly precipitation (mm) | 16 | 13 | 20 | 25 | 50 | 73 | 62 | 57 | 43 | 14 | 16 | 18 |
| Annual average: 407 | ||||||||||||
| Single day record rainfall (mm) | 0 | 3 | 6 | 25 | 44 | 72 | 78 | 38 | 84 | 39 | 8 | 3 |
| Date | Jan 01 1954 | Feb 26 1963 | Mar 27 1959 | Apr 27 1974 | May 14 1999 | Jun 15 1973 | Jul 14 1999 | Aug 03 1954 | Sep 04 1969 | Oct 09 1969 | Nov 05 1966 | Dec 06 1954 |
| Single day record snowfall (cm) | 23 | 22 | 20 | 25 | 27 | 0 | 0 | 0 | 20 | 16 | 20 | 20 |
| Date | Jan 08 1954 | Feb 15 1986 | Mar 14 1974 | Apr 12 1998 | May 07 1996 | Jun 01 1954 | Jul 01 1954 | Aug 01 1954 | Sep 17 1997 | Oct 14 1994 | Nov 15 1965 | Dec 22 1964 |
| Single day record precipitation (mm) | 23 | 22 | 20 | 36 | 44 | 72 | 78 | 38 | 84 | 39 | 20 | 20 |
| Date | Jan 08 1954 | Feb 15 1986 | Mar 14 1974 | Apr 27 1974 | May 14 1999 | Jun 15 1973 | Jul 14 1999 | Aug 03 1954 | Sep 04 1969 | Oct 09 1969 | Nov 15 1965 | Dec 22 1964 |