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 | -9.3 | -5.6 | 1.1 | 11.3 | 18.8 | 23.1 | 26 | 24.9 | 18.8 | 11.5 | -0.1 | -7.1 |
| Average low | -20.1 | -16.3 | -9.7 | -1.5 | 4.9 | 9.8 | 12.1 | 10.8 | 5.3 | -1.2 | -10.4 | -17.8 |
| Average | -14.7 | -11 | -4.4 | 4.9 | 11.9 | 16.5 | 19.1 | 17.8 | 12 | 5.2 | -5.3 | -12.5 |
| Record daily high | 10.5 | 12 | 21 | 32.2 | 37.8 | 40.5 | 37.5 | 37.5 | 35.6 | 31.5 | 22 | 12 |
| Date | Jan 08 2002 | Feb 29 1992 | Mar 23 1993 | Apr 20 1980 | May 23 1980 | Jun 05 1988 | Jul 22 1988 | Aug 07 2001 | Sep 04 1978 | Oct 01 1992 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -39.4 | -41.5 | -34.4 | -26.7 | -7.5 | -1.5 | 4 | -1.7 | -7.5 | -23 | -33 | -43 |
| Date | Jan 10 1974 | Feb 01 1996 | Mar 23 1974 | Apr 01 1975 | May 25 1984 | Jun 04 1985 | Jul 03 1992 | Aug 06 1978 | Sep 21 1983 | Oct 30 1991 | Nov 27 1985 | Dec 24 1983 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 1 | 13 | 47 | 64 | 60 | 47 | 31 | 15 | 1 | 0 |
| Annual average: 279 | ||||||||||||
| Monthly snowfall (cm) | 4 | 2 | 13 | 2 | 3 | 0 | 0 | 0 | 1 | 4 | 7 | 9 |
| Annual average: 44 | ||||||||||||
| Monthly precipitation (mm) | 4 | 2 | 14 | 16 | 49 | 64 | 60 | 47 | 33 | 19 | 7 | 9 |
| Annual average: 324 | ||||||||||||
| Single day record rainfall (mm) | 0 | 0 | 5 | 33 | 34 | 126 | 56 | 124 | 70 | 29 | 6 | 0 |
| Date | Jan 01 1967 | Feb 15 1977 | Mar 22 1973 | Apr 27 1991 | May 20 1974 | Jun 15 1965 | Jul 02 1979 | Aug 16 1993 | Sep 05 1995 | Oct 11 1997 | Nov 03 1978 | Dec 20 1972 |
| Single day record snowfall (cm) | 7 | 8 | 15 | 10 | 19 | 0 | 0 | 0 | 11 | 20 | 20 | 10 |
| Date | Jan 21 1997 | Feb 09 1999 | Mar 17 1998 | Apr 14 2001 | May 07 1979 | Jun 01 1965 | Jul 01 1966 | Aug 01 1966 | Sep 23 1972 | Oct 04 1974 | Nov 19 1996 | Dec 22 1974 |
| Single day record precipitation (mm) | 7 | 8 | 15 | 33 | 34 | 126 | 56 | 124 | 70 | 29 | 20 | 10 |
| Date | Jan 21 1997 | Feb 09 1999 | Mar 17 1998 | Apr 27 1991 | May 20 1974 | Jun 15 1965 | Jul 02 1979 | Aug 16 1993 | Sep 05 1995 | Oct 11 1997 | Nov 19 1996 | Dec 22 1974 |