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 | -11.7 | -7.2 | 0.4 | 11.9 | 18.4 | 22.2 | 25 | 24.5 | 19 | 12 | 1.7 | -7 |
| Average low | -23.3 | -19.2 | -11.5 | -2.7 | 2.8 | 7.5 | 9.5 | 8.5 | 2.9 | -3 | -10.9 | -18.9 |
| Average | -17.6 | -13.2 | -5.6 | 4.6 | 10.6 | 14.9 | 17.3 | 16.5 | 11 | 4.5 | -4.6 | -12.9 |
| Record daily high | 7.8 | 12.2 | 20 | 30 | 35 | 36.5 | 36.5 | 38 | 35.6 | 30 | 22.2 | 16.5 |
| Date | Jan 23 1968 | Feb 28 1968 | Mar 22 1968 | Apr 25 1977 | May 28 1986 | Jun 29 1984 | Jul 26 1984 | Aug 03 2001 | Sep 05 1967 | Oct 06 1980 | Nov 02 1978 | Dec 27 1999 |
| Record daily low | -46.1 | -41.7 | -39.4 | -29.4 | -11.1 | -7.8 | 0 | -5 | -10 | -28 | -33.9 | -46.1 |
| Date | Jan 30 1969 | Feb 05 1975 | Mar 01 1972 | Apr 01 1975 | May 06 1972 | Jun 12 1969 | Jul 20 1972 | Aug 25 1992 | Sep 23 1965 | Oct 28 1991 | Nov 08 1973 | Dec 09 1977 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 0 | 12 | 39 | 67 | 67 | 47 | 25 | 6 | 0 | 0 |
| Annual average: 264 | ||||||||||||
| Monthly snowfall (cm) | 13 | 9 | 8 | 5 | 1 | 0 | 0 | 0 | 0 | 2 | 5 | 10 |
| Annual average: 53 | ||||||||||||
| Monthly precipitation (mm) | 13 | 9 | 8 | 17 | 40 | 67 | 67 | 47 | 26 | 8 | 6 | 10 |
| Annual average: 317 | ||||||||||||
| Single day record rainfall (mm) | 0 | 3 | 1 | 20 | 63 | 58 | 69 | 43 | 37 | 22 | 5 | 0 |
| Date | Jan 03 1962 | Feb 26 1963 | Mar 30 1978 | Apr 25 1976 | May 10 1977 | Jun 21 1963 | Jul 14 1999 | Aug 01 1988 | Sep 25 1986 | Oct 05 1970 | Nov 09 1962 | Dec 01 1961 |
| Single day record snowfall (cm) | 10 | 13 | 16 | 18 | 8 | 0 | 0 | 0 | 7 | 12 | 22 | 14 |
| Date | Jan 29 1971 | Feb 28 1972 | Mar 18 1964 | Apr 27 1991 | May 11 1970 | Jun 01 1962 | Jul 01 1961 | Aug 01 1961 | Sep 30 1996 | Oct 20 1961 | Nov 16 1966 | Dec 22 1964 |
| Single day record precipitation (mm) | 10 | 13 | 16 | 20 | 63 | 58 | 69 | 43 | 37 | 27 | 22 | 14 |
| Date | Jan 29 1971 | Feb 28 1972 | Mar 18 1964 | Apr 25 1976 | May 10 1977 | Jun 21 1963 | Jul 14 1999 | Aug 01 1988 | Sep 25 1986 | Oct 05 1970 | Nov 16 1966 | Dec 22 1964 |