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 | -3.6 | 1 | 4.8 | 9.9 | 14.9 | 17.4 | 21.5 | 22.4 | 17.2 | 10.2 | 1.7 | -3 |
| Average low | -16.7 | -12.2 | -7.2 | -3.9 | -0.4 | 3 | 5.4 | 4.9 | 0.9 | -2 | -8.9 | -13 |
| Average | -10.2 | -5.7 | -1.3 | 3 | 7.3 | 10.2 | 13.5 | 13.7 | 9.1 | 4.1 | -3.6 | -8 |
| Record daily high | 5.4 | 7.4 | 19.1 | 21.7 | 25.3 | 27.6 | 31.4 | 32.4 | 29.4 | 19.9 | 11.7 | 5.3 |
| Date | Jan 25 2001 | Feb 22 2000 | Mar 21 1999 | Apr 30 1998 | May 23 2001 | Jun 15 1999 | Jul 27 1998 | Aug 05 1998 | Sep 06 1998 | Oct 01 1998 | Nov 14 1999 | Dec 27 1999 |
| Record daily low | -33.5 | -35 | -33.7 | -14.4 | -10.5 | -6.5 | -2.7 | -2.6 | -11.7 | -13.4 | -24.9 | -34.7 |
| Date | Jan 28 2002 | Feb 16 2001 | Mar 21 2002 | Apr 04 2001 | May 09 1999 | Jun 01 2000 | Jul 17 1999 | Aug 28 2000 | Sep 22 2000 | Oct 05 2000 | Nov 30 2001 | Dec 15 2000 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | - | - | 1 | 2 | 10 | 48 | 43 | 46 | 19 | 8 | 1 | 0 |
| Annual average: 178 | ||||||||||||
| Monthly snowfall (cm) | - | - | 15 | 10 | 10 | 0 | 2 | 0 | 4 | 13 | 34 | 20 |
| Annual average: 107 | ||||||||||||
| Monthly precipitation (mm) | - | - | 15 | 13 | 20 | 48 | 45 | 46 | 23 | 21 | 35 | 20 |
| Annual average: 285 | ||||||||||||
| Single day record rainfall (mm) | 7 | 0 | 1 | 2 | 8 | 19 | 36 | 14 | 8 | 5 | 2 | 0 |
| Date | Jan 08 2002 | Feb 03 1999 | Mar 25 1999 | Apr 28 2001 | May 27 1998 | Jun 15 1998 | Jul 03 1999 | Aug 30 1999 | Sep 01 2001 | Oct 30 1999 | Nov 14 2001 | Dec 01 1999 |
| Single day record snowfall (cm) | 10 | 9 | 10 | 8 | 20 | 0 | 5 | 0 | 4 | 15 | 31 | 11 |
| Date | Jan 25 2002 | Feb 22 2002 | Mar 11 2002 | Apr 20 1999 | May 16 1999 | Jun 01 1998 | Jul 03 1999 | Aug 01 1999 | Sep 25 1999 | Oct 27 2001 | Nov 12 1999 | Dec 27 2000 |
| Single day record precipitation (mm) | 10 | 9 | 10 | 10 | 20 | 19 | 41 | 14 | 8 | 15 | 31 | 11 |
| Date | Jan 25 2002 | Feb 22 2002 | Mar 11 2002 | Apr 20 1999 | May 16 1999 | Jun 15 1998 | Jul 03 1999 | Aug 30 1999 | Sep 01 2001 | Oct 27 2001 | Nov 12 1999 | Dec 27 2000 |