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 | -12.6 | -6.7 | -0.1 | 8.9 | 17.4 | 21.6 | 23.6 | 23.9 | 18.2 | 9.8 | -1.8 | -8.8 |
| Average low | -23.2 | -16.9 | -10.7 | -3.1 | 3.7 | 9.3 | 11.3 | 10.3 | 5.1 | -1.4 | -10.9 | -18.4 |
| Average | -17.9 | -11.8 | -5.4 | 2.9 | 10.6 | 15.5 | 17.5 | 17.1 | 11.7 | 4.2 | -6.4 | -13.6 |
| Record daily high | 7 | 7.5 | 21 | 28 | 35 | 34.5 | 34 | 36.5 | 34 | 29 | 19.5 | 13.5 |
| Date | Jan 31 1993 | Feb 01 1992 | Mar 24 1993 | Apr 29 1998 | May 20 1992 | Jun 17 1995 | Jul 29 2000 | Aug 03 2001 | Sep 04 1998 | Oct 02 1997 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -42.5 | -42.5 | -35 | -22 | -6.5 | -1 | -0.5 | -0.5 | -7 | -18 | -32.5 | -41 |
| Date | Jan 19 1996 | Feb 01 1996 | Mar 08 1995 | Apr 09 1995 | May 05 1994 | Jun 03 1998 | Jul 17 2000 | Aug 25 1992 | Sep 21 1995 | Oct 30 1991 | Nov 24 1991 | Dec 29 1996 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 6 | 9 | 46 | 85 | 79 | 74 | 48 | 25 | 1 | 0 |
| Annual average: 373 | ||||||||||||
| Monthly snowfall (cm) | 29 | 18 | 16 | 14 | 3 | 0 | 0 | 0 | 1 | 9 | 22 | 28 |
| Annual average: 141 | ||||||||||||
| Monthly precipitation (mm) | 29 | 19 | 22 | 23 | 50 | 85 | 79 | 74 | 50 | 34 | 23 | 28 |
| Annual average: 514 | ||||||||||||
| Single day record rainfall (mm) | 0 | 1 | 14 | 16 | 31 | 45 | 65 | 40 | 59 | 27 | 4 | 0 |
| Date | Jan 11 1992 | Feb 18 1998 | Mar 13 1995 | Apr 18 1992 | May 05 1999 | Jun 19 1998 | Jul 03 1993 | Aug 15 1999 | Sep 21 1996 | Oct 12 1995 | Nov 12 1994 | Dec 01 1991 |
| Single day record snowfall (cm) | 13 | 23 | 18 | 15 | 8 | 0 | 0 | 0 | 5 | 15 | 22 | 14 |
| Date | Jan 16 1995 | Feb 27 1998 | Mar 16 1995 | Apr 19 1992 | May 11 2000 | Jun 01 1992 | Jul 01 1992 | Aug 01 1992 | Sep 12 1993 | Oct 11 1998 | Nov 01 2000 | Dec 19 2000 |
| Single day record precipitation (mm) | 13 | 23 | 23 | 17 | 31 | 45 | 65 | 40 | 59 | 27 | 22 | 14 |
| Date | Jan 16 1995 | Feb 27 1998 | Mar 16 1995 | Apr 18 1992 | May 05 1999 | Jun 19 1998 | Jul 03 1993 | Aug 15 1999 | Sep 21 1996 | Oct 12 1995 | Nov 01 2000 | Dec 19 2000 |