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 | -8.8 | -5.2 | 0.9 | 10.9 | 17.8 | 21.4 | 23.5 | 23.4 | 17.5 | 11.1 | -0.4 | -6.7 |
| Average low | -19 | -15.7 | -9.5 | -2 | 3.5 | 7.8 | 9.5 | 8.7 | 3.7 | -1.8 | -10.2 | -16.5 |
| Average | -13.9 | -10.5 | -4.3 | 4.5 | 10.7 | 14.6 | 16.5 | 16 | 10.6 | 4.7 | -5.3 | -11.6 |
| Record daily high | 10 | 14.5 | 21.1 | 30.6 | 34.5 | 34.5 | 36.5 | 37.8 | 36.1 | 29 | 20.6 | 16.5 |
| Date | Jan 23 1968 | Feb 28 1992 | Mar 22 1968 | Apr 26 1977 | May 28 1986 | Jun 29 1984 | Jul 26 1984 | Aug 05 1961 | Sep 05 1967 | Oct 06 1980 | Nov 04 1975 | Dec 14 1997 |
| Record daily low | -47.2 | -45.6 | -39 | -31.7 | -10 | -5 | -1.1 | -3 | -10 | -27 | -34 | -46.1 |
| Date | Jan 30 1969 | Feb 27 1962 | Mar 07 2002 | Apr 01 1975 | May 04 1959 | Jun 05 1960 | Jul 05 1962 | Aug 24 1992 | Sep 30 1999 | Oct 28 1991 | Nov 24 1996 | Dec 09 1977 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 0 | 3 | 15 | 42 | 86 | 80 | 63 | 37 | 10 | 2 | 1 |
| Annual average: 340 | ||||||||||||
| Monthly snowfall (cm) | 27 | 17 | 23 | 20 | 5 | 0 | 0 | 0 | 4 | 11 | 18 | 25 |
| Annual average: 149 | ||||||||||||
| Monthly precipitation (mm) | 28 | 17 | 26 | 34 | 47 | 86 | 80 | 63 | 41 | 21 | 20 | 26 |
| Annual average: 489 | ||||||||||||
| Single day record rainfall (mm) | 9 | 6 | 13 | 22 | 45 | 110 | 90 | 43 | 42 | 14 | 8 | 6 |
| Date | Jan 29 1989 | Feb 02 1962 | Mar 28 1986 | Apr 24 1996 | May 27 1971 | Jun 18 1983 | Jul 14 1999 | Aug 04 1987 | Sep 20 1968 | Oct 23 1973 | Nov 09 1962 | Dec 16 1998 |
| Single day record snowfall (cm) | 23 | 18 | 23 | 32 | 23 | 0 | 0 | 0 | 17 | 29 | 18 | 26 |
| Date | Jan 15 1996 | Feb 27 1972 | Mar 17 1974 | Apr 13 1973 | May 14 1986 | Jun 01 1959 | Jul 01 1959 | Aug 01 1959 | Sep 17 1997 | Oct 21 1991 | Nov 12 1974 | Dec 21 1974 |
| Single day record precipitation (mm) | 23 | 18 | 23 | 38 | 45 | 110 | 90 | 43 | 42 | 29 | 18 | 26 |
| Date | Jan 15 1996 | Feb 27 1972 | Mar 17 1974 | Apr 27 1991 | May 27 1971 | Jun 18 1983 | Jul 14 1999 | Aug 04 1987 | Sep 20 1968 | Oct 21 1991 | Nov 12 1974 | Dec 21 1974 |