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 | -10.2 | -5.3 | 1 | 11.1 | 17.7 | 21.3 | 23 | 22.8 | 18.2 | 10.1 | -1.1 | -7.2 |
| Average low | -19.4 | -15.5 | -9.2 | -1.4 | 4.2 | 8.8 | 10.6 | 9.8 | 4.7 | -1.7 | -9.8 | -16 |
| Average | -14.8 | -10.4 | -4.1 | 4.9 | 11 | 15.1 | 16.8 | 16.3 | 11.5 | 4.2 | -5.4 | -11.6 |
| Record daily high | 8 | 13 | 18 | 26 | 33 | 32 | 35 | 36 | 32 | 29 | 15.5 | 11.5 |
| Date | Jan 30 1993 | Feb 25 1988 | Mar 27 1992 | Apr 27 2001 | May 12 1993 | Jun 03 1988 | Jul 28 1987 | Aug 05 1998 | Sep 02 1998 | Oct 02 1992 | Nov 10 1987 | Dec 14 1997 |
| Record daily low | -40 | -43.5 | -31 | -17.5 | -6 | 1 | 3.5 | -1.5 | -8 | -23 | -32 | -43 |
| Date | Jan 11 1997 | Feb 07 1994 | Mar 07 1995 | Apr 03 1995 | May 09 1996 | Jun 02 1990 | Jul 06 1995 | Aug 24 1992 | Sep 30 1999 | Oct 28 1991 | Nov 22 1996 | Dec 21 1989 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 1 | 3 | 21 | 41 | 78 | 93 | 69 | 43 | 10 | 3 | 1 |
| Annual average: 362 | ||||||||||||
| Monthly snowfall (cm) | 23 | 13 | 17 | 9 | 4 | 0 | 0 | 0 | 1 | 8 | 18 | 22 |
| Annual average: 114 | ||||||||||||
| Monthly precipitation (mm) | 24 | 13 | 20 | 30 | 45 | 78 | 93 | 69 | 43 | 17 | 21 | 23 |
| Annual average: 476 | ||||||||||||
| Single day record rainfall (mm) | 5 | 3 | 18 | 49 | 46 | 72 | 56 | 94 | 65 | 11 | 6 | 6 |
| Date | Jan 05 2001 | Feb 19 1988 | Mar 15 1995 | Apr 26 1993 | May 14 1999 | Jun 04 1996 | Jul 02 1990 | Aug 20 1988 | Sep 02 1987 | Oct 01 1994 | Nov 01 1992 | Dec 08 1980 |
| Single day record snowfall (cm) | 22 | 9 | 21 | 17 | 21 | 0 | 0 | 1 | 3 | 10 | 24 | 16 |
| Date | Jan 04 1994 | Feb 09 1984 | Mar 11 1982 | Apr 09 1986 | May 14 1986 | Jun 01 1981 | Jul 01 1981 | Aug 21 1992 | Sep 22 1984 | Oct 13 1980 | Nov 09 1996 | Dec 14 1989 |
| Single day record precipitation (mm) | 22 | 9 | 21 | 49 | 46 | 72 | 56 | 94 | 65 | 11 | 24 | 16 |
| Date | Jan 04 1994 | Feb 09 1984 | Mar 11 1982 | Apr 26 1993 | May 14 1999 | Jun 04 1996 | Jul 02 1990 | Aug 20 1988 | Sep 02 1987 | Oct 01 1994 | Nov 09 1996 | Dec 14 1989 |