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 | -5.8 | -4.4 | 1.4 | 7.8 | 15.6 | 23 | 24.7 | 24.3 | 19.2 | 11.2 | 4.1 | -1.7 |
| Average low | -16.8 | -16.3 | -8.4 | -1.8 | 3.9 | 9.8 | 13.2 | 12.3 | 7.7 | 1.6 | -3.8 | -10.4 |
| Average | -11.3 | -10.4 | -3.5 | 3 | 9.7 | 16.4 | 19 | 18.3 | 13.5 | 6.4 | 0.2 | -6 |
| Record daily high | 12 | 14.5 | 19.6 | 21.9 | 31.5 | 35.6 | 34.8 | 36.2 | 32.2 | 25.4 | 20.4 | 14 |
| Date | Jan 19 1996 | Feb 20 1994 | Mar 27 1993 | Apr 29 1998 | May 30 1999 | Jun 13 1999 | Jul 17 1999 | Aug 01 1995 | Sep 02 1999 | Oct 02 1996 | Nov 09 1996 | Dec 11 1993 |
| Record daily low | -35.6 | -31.4 | -28.5 | -17.1 | -4.1 | -1.9 | 4.4 | 2.9 | -2.5 | -7 | -20 | -27.9 |
| Date | Jan 20 1994 | Feb 01 1994 | Mar 02 2001 | Apr 02 1994 | May 03 1993 | Jun 05 2000 | Jul 04 1992 | Aug 25 2001 | Sep 30 1995 | Oct 27 1998 | Nov 18 1992 | Dec 28 1993 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 24 | 14 | 21 | 45 | 114 | 84 | 100 | 84 | 72 | 100 | 70 | 28 |
| Annual average: 755 | ||||||||||||
| Monthly snowfall (cm) | 80 | 50 | 74 | 32 | 4 | 0 | 0 | 0 | 0 | 9 | 24 | 60 |
| Annual average: 333 | ||||||||||||
| Monthly precipitation (mm) | 98 | 64 | 94 | 76 | 118 | 84 | 100 | 84 | 72 | 109 | 93 | 87 |
| Annual average: 1079 | ||||||||||||
| Single day record rainfall (mm) | 26 | 29 | 22 | 19 | 50 | 47 | 39 | 54 | 64 | 69 | 47 | 34 |
| Date | Jan 16 1997 | Feb 25 1998 | Mar 09 1998 | Apr 23 1996 | May 14 2001 | Jun 25 1995 | Jul 12 1993 | Aug 27 1992 | Sep 17 1999 | Oct 25 1992 | Nov 05 2000 | Dec 07 1999 |
| Single day record snowfall (cm) | 54 | 29 | 56 | 21 | 11 | 0 | 0 | 0 | 0 | 34 | 22 | 28 |
| Date | Jan 21 2000 | Feb 14 2000 | Mar 07 1999 | Apr 03 1996 | May 07 1995 | Jun 01 1993 | Jul 01 1992 | Aug 01 1992 | Sep 01 1992 | Oct 28 2000 | Nov 15 1992 | Dec 21 1995 |
| Single day record precipitation (mm) | 28 | 31 | 56 | 21 | 50 | 47 | 39 | 54 | 64 | 69 | 47 | 34 |
| Date | Jan 27 1996 | Feb 25 1998 | Mar 07 1999 | Apr 03 1996 | May 14 2001 | Jun 25 1995 | Jul 12 1993 | Aug 27 1992 | Sep 17 1999 | Oct 25 1992 | Nov 05 2000 | Dec 07 1999 |