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 | -14.1 | -9.4 | -2.2 | 8.7 | 17.4 | 22.1 | 24.7 | 23.6 | 17 | 9.3 | -2 | -11.1 |
| Average low | -25.5 | -21.5 | -13.7 | -3.6 | 3.5 | 9.3 | 12 | 10.5 | 4.9 | -1.1 | -10.5 | -21.3 |
| Average | -19.8 | -15.4 | -7.9 | 2.6 | 10.5 | 15.7 | 18.3 | 17.1 | 11 | 4.1 | -6.3 | -16.2 |
| Record daily high | 6.1 | 7.8 | 16.7 | 30 | 37 | 37 | 36.5 | 36.1 | 36.5 | 28.5 | 20.6 | 9.5 |
| Date | Jan 24 1973 | Feb 08 1961 | Mar 31 1963 | Apr 21 1980 | May 22 1980 | Jun 17 1995 | Jul 20 1979 | Aug 16 1961 | Sep 02 1983 | Oct 01 1992 | Nov 05 1975 | Dec 01 1999 |
| Record daily low | -45.6 | -48.3 | -42.2 | -29.5 | -14 | -5 | 1.1 | -2 | -7.8 | -21 | -40 | -41.1 |
| Date | Jan 21 1966 | Feb 18 1966 | Mar 01 1962 | Apr 06 1979 | May 06 1989 | Jun 01 1964 | Jul 04 1967 | Aug 28 1982 | Sep 28 1961 | Oct 31 1991 | Nov 18 1978 | Dec 31 1967 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 2 | 8 | 22 | 48 | 77 | 71 | 80 | 55 | 34 | 6 | 1 |
| Annual average: 402 | ||||||||||||
| Monthly snowfall (cm) | 17 | 14 | 17 | 8 | 1 | 0 | 0 | 0 | 1 | 6 | 21 | 18 |
| Annual average: 103 | ||||||||||||
| Monthly precipitation (mm) | 17 | 16 | 25 | 30 | 48 | 77 | 71 | 80 | 56 | 40 | 27 | 19 |
| Annual average: 506 | ||||||||||||
| Single day record rainfall (mm) | 1 | 25 | 20 | 34 | 43 | 60 | 63 | 107 | 66 | 37 | 25 | 13 |
| Date | Jan 02 1964 | Feb 25 2000 | Mar 30 1978 | Apr 12 1998 | May 15 1998 | Jun 11 1989 | Jul 02 1982 | Aug 29 1992 | Sep 08 1977 | Oct 08 1997 | Nov 01 2000 | Dec 01 1982 |
| Single day record snowfall (cm) | 31 | 27 | 26 | 22 | 11 | 0 | 28 | 0 | 6 | 42 | 31 | 14 |
| Date | Jan 07 1954 | Feb 24 1977 | Mar 29 1996 | Apr 27 1966 | May 10 1979 | Jun 01 1951 | Jul 13 1955 | Aug 01 1951 | Sep 22 1989 | Oct 30 1971 | Nov 13 1955 | Dec 04 1979 |
| Single day record precipitation (mm) | 31 | 27 | 26 | 34 | 43 | 60 | 63 | 107 | 66 | 42 | 31 | 18 |
| Date | Jan 07 1954 | Feb 24 1977 | Mar 29 1996 | Apr 27 1984 | May 15 1998 | Jun 11 1989 | Jul 02 1982 | Aug 29 1992 | Sep 08 1977 | Oct 30 1971 | Nov 13 1955 | Dec 08 1973 |