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 | -4.1 | 1.3 | 11.5 | 18.1 | 21.5 | 23.5 | 23.7 | 18.3 | 10.5 | -1.2 | -5.3 |
| Average low | -20.5 | -17.7 | -10.2 | -2 | 3.7 | 8.4 | 9.9 | 8.9 | 3.4 | -3.1 | -11.2 | -16 |
| Average | -14.8 | -10.9 | -4.5 | 4.7 | 10.9 | 14.9 | 16.7 | 16.3 | 10.9 | 3.7 | -6.2 | -10.6 |
| Record daily high | 8 | 14 | 18 | 27 | 35 | 33 | 35 | 38.5 | 33 | 29 | 14 | 14 |
| Date | Jan 27 1989 | Feb 22 1998 | Mar 31 1991 | Apr 27 2001 | May 29 1995 | Jun 02 1995 | Jul 10 2001 | Aug 05 1998 | Sep 25 2001 | Oct 02 1992 | Nov 10 1987 | Dec 14 1997 |
| Record daily low | -44 | -47 | -33 | -15.5 | -7 | -3 | 0 | -3 | -7.5 | -24 | -35 | -45.5 |
| Date | Jan 19 1996 | Feb 07 1994 | Mar 06 1995 | Apr 03 1995 | May 09 1996 | Jun 13 1990 | Jul 19 1990 | Aug 23 1990 | Sep 28 1990 | Oct 29 1991 | Nov 22 1996 | Dec 20 1989 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 0 | 1 | 14 | 31 | 74 | 67 | 72 | 30 | 6 | 0 | 0 |
| Annual average: 294 | ||||||||||||
| Monthly snowfall (cm) | 20 | 8 | 13 | 3 | 1 | 0 | 0 | 0 | 1 | 6 | 15 | 13 |
| Annual average: 80 | ||||||||||||
| Monthly precipitation (mm) | 21 | 9 | 14 | 17 | 32 | 74 | 67 | 72 | 30 | 12 | 15 | 13 |
| Annual average: 375 | ||||||||||||
| Single day record rainfall (mm) | 4 | 1 | 3 | 25 | 30 | 40 | 60 | 37 | 33 | 12 | 0 | 1 |
| Date | Jan 22 1988 | Feb 15 1991 | Mar 09 1988 | Apr 27 1991 | May 16 1999 | Jun 08 1988 | Jul 14 1999 | Aug 06 1995 | Sep 19 2001 | Oct 11 1996 | Nov 09 1987 | Dec 05 2000 |
| Single day record snowfall (cm) | 16 | 11 | 20 | 9 | 3 | 0 | 0 | 0 | 3 | 13 | 12 | 17 |
| Date | Jan 30 1989 | Feb 13 1988 | Mar 26 1988 | Apr 09 2000 | May 05 1996 | Jun 01 1988 | Jul 01 1988 | Aug 01 1988 | Sep 30 1996 | Oct 21 1991 | Nov 09 1996 | Dec 13 1989 |
| Single day record precipitation (mm) | 16 | 11 | 20 | 25 | 30 | 40 | 60 | 37 | 33 | 13 | 12 | 17 |
| Date | Jan 30 1989 | Feb 13 1988 | Mar 26 1988 | Apr 27 1991 | May 16 1999 | Jun 08 1988 | Jul 14 1999 | Aug 06 1995 | Sep 19 2001 | Oct 21 1991 | Nov 09 1996 | Dec 13 1989 |