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 | -9.8 | -5.7 | 0.9 | 11.7 | 19.9 | 23.2 | 25.3 | 25.9 | 19.2 | 11.5 | -1 | -8.4 |
| Average low | -20.2 | -16.3 | -9.6 | -1.7 | 4.9 | 9.9 | 11.7 | 10.9 | 5.1 | -1.5 | -10.3 | -18.3 |
| Average | -15 | -11 | -4.4 | 5 | 12.4 | 16.6 | 18.5 | 18.4 | 12.2 | 5 | -5.7 | -13.4 |
| Record daily high | 6 | 15.5 | 17.5 | 33 | 36.5 | 38 | 37.5 | 41 | 34.5 | 33 | 22 | 8.5 |
| Date | Jan 31 1999 | Feb 27 1988 | Mar 29 1986 | Apr 28 1987 | May 29 1988 | Jun 05 1988 | Jul 27 1988 | Aug 06 1988 | Sep 17 1989 | Oct 01 1992 | Nov 05 2001 | Dec 10 1987 |
| Record daily low | -41 | -43 | -36 | -24 | -8 | -1 | 2.5 | 0.5 | -6.5 | -23.5 | -33 | -41.5 |
| Date | Jan 19 1996 | Feb 01 1996 | Mar 10 1998 | Apr 04 1996 | May 06 1989 | Jun 08 1989 | Jul 12 1993 | Aug 31 1987 | Sep 25 1985 | Oct 30 1991 | Nov 27 1985 | Dec 23 1983 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 5 | 16 | 52 | 78 | 80 | 71 | 46 | 32 | 5 | 1 |
| Annual average: 385 | ||||||||||||
| Monthly snowfall (cm) | 21 | 17 | 19 | 12 | 3 | 0 | 0 | 0 | 0 | 9 | 22 | 18 |
| Annual average: 120 | ||||||||||||
| Monthly precipitation (mm) | 21 | 18 | 25 | 27 | 55 | 78 | 80 | 71 | 46 | 40 | 27 | 19 |
| Annual average: 506 | ||||||||||||
| Single day record rainfall (mm) | 1 | 5 | 26 | 21 | 44 | 41 | 64 | 101 | 44 | 35 | 26 | 19 |
| Date | Jan 14 1981 | Feb 25 2000 | Mar 05 1983 | Apr 11 1984 | May 05 1999 | Jun 16 1990 | Jul 19 1996 | Aug 14 1987 | Sep 27 1982 | Oct 08 1997 | Nov 01 2000 | Dec 01 1982 |
| Single day record snowfall (cm) | 17 | 29 | 29 | 24 | 36 | 0 | 0 | 0 | 7 | 29 | 22 | 15 |
| Date | Jan 06 1989 | Feb 26 1998 | Mar 22 1995 | Apr 05 1997 | May 03 1991 | Jun 01 1979 | Jul 01 1979 | Aug 01 1979 | Sep 24 1984 | Oct 28 1991 | Nov 06 2000 | Dec 27 2000 |
| Single day record precipitation (mm) | 17 | 29 | 29 | 24 | 44 | 41 | 64 | 101 | 44 | 35 | 26 | 20 |
| Date | Jan 06 1989 | Feb 26 1998 | Mar 22 1995 | Apr 05 1997 | May 05 1999 | Jun 16 1990 | Jul 19 1996 | Aug 14 1987 | Sep 27 1982 | Oct 15 1984 | Nov 01 2000 | Dec 01 1982 |