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 | -7.6 | 2.1 | 2.5 | 10.7 | 14.9 | 18.4 | 21.7 | 21.8 | 16.2 | 9.3 | -0.1 | -4 |
| Average low | -20.6 | -14.2 | -10.5 | -3.6 | 1.7 | 5.9 | 8.9 | 7.9 | 2.6 | -2.9 | -11.4 | -16.3 |
| Average | -14.2 | -6.1 | -4 | 3.6 | 8.3 | 12.2 | 15.4 | 14.9 | 9.4 | 3.2 | -5.7 | -10.1 |
| Record daily high | 12.2 | 13.1 | 15.3 | 22.9 | 31 | 27.7 | 32.5 | 33.4 | 28.5 | 22.3 | 14.5 | 15.5 |
| Date | Jan 07 2002 | Feb 24 1997 | Mar 10 1996 | Apr 24 1999 | May 24 1999 | Jun 09 1998 | Jul 04 2001 | Aug 04 1998 | Sep 23 2001 | Oct 06 1998 | Nov 05 1997 | Dec 27 1999 |
| Record daily low | -44 | -29.4 | -35.7 | -21.9 | -12.8 | -2.3 | -0.3 | 1.6 | -8.7 | -18.4 | -35.2 | -38.4 |
| Date | Jan 25 1997 | Feb 25 2001 | Mar 09 2002 | Apr 15 2000 | May 09 1996 | Jun 01 2000 | Jul 17 1999 | Aug 15 2000 | Sep 22 2000 | Oct 29 1996 | Nov 22 1996 | Dec 29 1996 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 6 | 0 | 3 | 15 | 52 | 79 | 91 | 43 | 36 | 13 | 3 | 1 |
| Annual average: 340 | ||||||||||||
| Monthly snowfall (cm) | 54 | 10 | 29 | 17 | 6 | 0 | 0 | 0 | 2 | 15 | 11 | 24 |
| Annual average: 168 | ||||||||||||
| Monthly precipitation (mm) | 60 | 10 | 32 | 32 | 58 | 79 | 91 | 43 | 38 | 28 | 14 | 25 |
| Annual average: 509 | ||||||||||||
| Single day record rainfall (mm) | 10 | 0 | 4 | 12 | 28 | 48 | 35 | 12 | 19 | 16 | 4 | 1 |
| Date | Jan 04 1999 | Feb 09 1998 | Mar 20 1997 | Apr 27 1999 | May 31 1996 | Jun 22 1997 | Jul 17 2001 | Aug 16 1996 | Sep 02 2000 | Oct 17 1997 | Nov 12 1999 | Dec 29 1997 |
| Single day record snowfall (cm) | 16 | 5 | 16 | 18 | 8 | 0 | 0 | 0 | 5 | 12 | 26 | 9 |
| Date | Jan 30 1999 | Feb 22 2002 | Mar 04 2002 | Apr 27 1999 | May 21 1997 | Jun 01 1996 | Jul 01 1996 | Aug 01 1996 | Sep 18 1997 | Oct 27 2001 | Nov 24 1998 | Dec 29 1997 |
| Single day record precipitation (mm) | 16 | 5 | 16 | 30 | 28 | 48 | 35 | 12 | 19 | 16 | 26 | 10 |
| Date | Jan 30 1999 | Feb 22 2002 | Mar 04 2002 | Apr 27 1999 | May 31 1996 | Jun 22 1997 | Jul 17 2001 | Aug 16 1996 | Sep 02 2000 | Oct 17 1997 | Nov 24 1998 | Dec 29 1997 |