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 | -9.3 | -0.6 | 1.8 | 10.5 | 16.6 | 19.2 | 22.2 | 22.8 | 17.6 | 10.4 | 1.3 | -2.7 |
| Average low | -17.4 | -10.7 | -7.1 | -0.9 | 5 | 8.9 | 11.3 | 10.1 | 5.5 | 0.2 | -6.3 | -11.1 |
| Average | -13.4 | -5.7 | -2.7 | 4.8 | 10.8 | 14.1 | 16.8 | 16.5 | 11.6 | 5.3 | -2.5 | -6.9 |
| Record daily high | 9.1 | 12.7 | 14.9 | 25.5 | 28.5 | 28.1 | 32.2 | 40.2 | 33.4 | 22.3 | 15.8 | 16.9 |
| Date | Jan 07 2002 | Feb 28 2001 | Mar 30 1998 | Apr 27 2001 | May 24 1999 | Jun 10 1998 | Jul 10 2001 | Aug 05 1998 | Sep 02 1998 | Oct 08 2000 | Nov 04 2001 | Dec 27 1999 |
| Record daily low | -33.1 | -25.5 | -30.2 | -15.4 | -2.1 | 2.2 | 5.1 | 3.3 | -2.3 | -9 | -21.2 | -29.6 |
| Date | Jan 12 1998 | Feb 11 2000 | Mar 08 2002 | Apr 07 1997 | May 11 1999 | Jun 12 2000 | Jul 06 1999 | Aug 18 1998 | Sep 23 2000 | Oct 13 1997 | Nov 30 2001 | Dec 16 2000 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 0 | 18 | 49 | 105 | 86 | 54 | 41 | 16 | 3 | 1 |
| Annual average: 371 | ||||||||||||
| Monthly snowfall (cm) | 32 | 4 | 9 | 3 | 5 | 0 | 0 | 0 | 1 | 8 | 9 | 7 |
| Annual average: 77 | ||||||||||||
| Monthly precipitation (mm) | 32 | 4 | 9 | 21 | 53 | 105 | 86 | 54 | 41 | 24 | 11 | 7 |
| Annual average: 448 | ||||||||||||
| Single day record rainfall (mm) | 0 | 0 | 1 | 26 | 26 | 45 | 37 | 26 | 29 | 11 | 4 | 1 |
| Date | Jan 05 2001 | Feb 01 1999 | Mar 13 2001 | Apr 20 1997 | May 15 1998 | Jun 22 1997 | Jul 02 2000 | Aug 15 1997 | Sep 04 1997 | Oct 02 1998 | Nov 12 1999 | Dec 20 1999 |
| Single day record snowfall (cm) | 11 | 2 | 9 | 6 | 10 | 0 | 0 | 0 | 3 | 10 | 6 | 4 |
| Date | Jan 04 1999 | Feb 09 2000 | Mar 31 2002 | Apr 09 2000 | May 21 1997 | Jun 01 1997 | Jul 01 1997 | Aug 01 1997 | Sep 30 1999 | Oct 09 1998 | Nov 24 2001 | Dec 31 1997 |
| Single day record precipitation (mm) | 11 | 2 | 6 | 26 | 28 | 45 | 37 | 26 | 29 | 11 | 5 | 4 |
| Date | Jan 04 1999 | Feb 09 2000 | Mar 03 1999 | Apr 20 1997 | May 10 2000 | Jun 22 1997 | Jul 02 2000 | Aug 15 1997 | Sep 04 1997 | Oct 09 1998 | Nov 15 1998 | Dec 31 1997 |