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 | -11.9 | -7.7 | -1.3 | 10.2 | 18.2 | 22.1 | 23.4 | 23.7 | 18.2 | 9.6 | -2.3 | -9 |
| Average low | -21.9 | -17.8 | -11.7 | -2.1 | 4.2 | 9.7 | 11.1 | 9.9 | 4.9 | -1.9 | -10.8 | -17.7 |
| Average | -17.1 | -13.1 | -6.5 | 4 | 11.2 | 15.9 | 17.3 | 16.9 | 11.6 | 3.8 | -6.6 | -13.3 |
| Record daily high | 7 | 10 | 17 | 32 | 33.5 | 39 | 35.5 | 38 | 33 | 28 | 15 | 9 |
| Date | Jan 31 1993 | Feb 27 1992 | Mar 31 1994 | Apr 28 2001 | May 30 1988 | Jun 05 1988 | Jul 21 1989 | Aug 07 1997 | Sep 02 1987 | Oct 01 1992 | Nov 12 1999 | Dec 02 1988 |
| Record daily low | -44 | -41.5 | -35.5 | -22 | -8.5 | -0.5 | 4.5 | -1 | -6.5 | -23 | -31 | -42.5 |
| Date | Jan 18 1996 | Feb 01 1990 | Mar 02 1991 | Apr 03 2002 | May 05 1989 | Jun 02 1998 | Jul 04 1992 | Aug 25 1992 | Sep 21 1995 | Oct 30 1991 | Nov 25 1990 | Dec 21 1990 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 2 | 17 | 42 | 73 | 80 | 67 | 32 | 15 | 1 | 0 |
| Annual average: 331 | ||||||||||||
| Monthly snowfall (cm) | 19 | 11 | 13 | 11 | 1 | 0 | 0 | 0 | 1 | 11 | 17 | 19 |
| Annual average: 102 | ||||||||||||
| Monthly precipitation (mm) | 19 | 11 | 16 | 28 | 44 | 73 | 80 | 67 | 33 | 26 | 19 | 19 |
| Annual average: 433 | ||||||||||||
| Single day record rainfall (mm) | 0 | 5 | 10 | 25 | 39 | 38 | 55 | 50 | 36 | 20 | 6 | 2 |
| Date | Jan 01 1987 | Feb 24 2000 | Mar 15 1996 | Apr 26 1991 | May 17 1994 | Jun 19 1998 | Jul 02 1990 | Aug 02 1987 | Sep 02 1989 | Oct 12 1995 | Nov 21 1998 | Dec 06 2000 |
| Single day record snowfall (cm) | 12 | 12 | 21 | 17 | 7 | 0 | 0 | 0 | 4 | 26 | 24 | 11 |
| Date | Jan 16 2000 | Feb 14 1987 | Mar 26 1988 | Apr 23 1988 | May 10 1999 | Jun 01 1987 | Jul 01 1987 | Aug 01 1987 | Sep 20 2000 | Oct 11 1998 | Nov 30 1995 | Dec 08 1989 |
| Single day record precipitation (mm) | 12 | 12 | 21 | 25 | 39 | 38 | 55 | 50 | 36 | 26 | 24 | 11 |
| Date | Jan 16 2000 | Feb 14 1987 | Mar 26 1988 | Apr 26 1991 | May 17 1994 | Jun 19 1998 | Jul 02 1990 | Aug 02 1987 | Sep 02 1989 | Oct 11 1998 | Nov 30 1995 | Dec 08 1989 |