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 | -12.4 | -8.5 | -1.3 | 8.3 | 17.3 | 21.6 | 23 | 22.7 | 16.6 | 8.2 | -4 | -10.1 |
| Average low | -22.7 | -18.9 | -11.4 | -2.9 | 3.7 | 9.1 | 10.8 | 9.5 | 4.4 | -2.1 | -12.3 | -19.3 |
| Average | -17.6 | -13.7 | -6.4 | 2.7 | 10.5 | 15.4 | 16.9 | 16.1 | 10.5 | 3 | -8.1 | -14.8 |
| Record daily high | 7.5 | 8 | 16 | 29.5 | 34.5 | 36.5 | 36 | 35 | 31 | 27.5 | 14 | 9 |
| Date | Jan 30 1993 | Feb 25 1986 | Mar 23 1993 | Apr 28 2001 | May 29 1986 | Jun 06 1988 | Jul 27 1988 | Aug 13 1991 | Sep 22 1987 | Oct 01 1992 | Nov 01 1987 | Dec 14 1997 |
| Record daily low | -44 | -41.5 | -35.5 | -25 | -11 | -3 | 0 | -1 | -7 | -23.5 | -37.5 | -42.5 |
| Date | Jan 19 1996 | Feb 01 1990 | Mar 06 1995 | Apr 03 1995 | May 09 1996 | Jun 03 1990 | Jul 17 2000 | Aug 31 2000 | Sep 29 1996 | Oct 30 1991 | Nov 29 1985 | Dec 19 1989 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 2 | 14 | 36 | 77 | 78 | 60 | 37 | 18 | 1 | 0 |
| Annual average: 323 | ||||||||||||
| Monthly snowfall (cm) | 21 | 14 | 13 | 11 | 2 | 0 | 0 | 0 | 2 | 14 | 17 | 22 |
| Annual average: 116 | ||||||||||||
| Monthly precipitation (mm) | 21 | 15 | 16 | 26 | 38 | 77 | 78 | 60 | 40 | 32 | 17 | 22 |
| Annual average: 439 | ||||||||||||
| Single day record rainfall (mm) | 0 | 2 | 5 | 19 | 28 | 41 | 63 | 71 | 73 | 28 | 3 | 1 |
| Date | Jan 18 1991 | Feb 28 2000 | Mar 25 1993 | Apr 28 1991 | May 17 1996 | Jun 27 1990 | Jul 18 2001 | Aug 13 1995 | Sep 15 1997 | Oct 14 1996 | Nov 06 1988 | Dec 25 1985 |
| Single day record snowfall (cm) | 11 | 11 | 11 | 19 | 10 | 0 | 0 | 0 | 18 | 35 | 14 | 15 |
| Date | Jan 23 1986 | Feb 25 1995 | Mar 27 1988 | Apr 27 1993 | May 07 1990 | Jun 01 1986 | Jul 01 1985 | Aug 01 1985 | Sep 11 1993 | Oct 11 1998 | Nov 08 2000 | Dec 02 1987 |
| Single day record precipitation (mm) | 11 | 11 | 12 | 19 | 28 | 41 | 63 | 71 | 73 | 35 | 14 | 15 |
| Date | Jan 23 1986 | Feb 25 1995 | Mar 09 1988 | Apr 28 1991 | May 17 1996 | Jun 27 1990 | Jul 18 2001 | Aug 13 1995 | Sep 15 1997 | Oct 11 1998 | Nov 08 2000 | Dec 02 1987 |