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 | -11.4 | -2.4 | 4.7 | 9.9 | 19.2 | 21.9 | 26 | 25.9 | 20 | 12.5 | 2.3 | -8 |
| Average low | -21.3 | -12.3 | -5.9 | -2.4 | 5.9 | 9.9 | 12.9 | 11.6 | 6.2 | 0.3 | -6.9 | -18.3 |
| Average | -16.4 | -7.4 | -0.6 | 3.8 | 12.6 | 16 | 19.5 | 18.8 | 13.1 | 6.4 | -2.3 | -13.2 |
| Record daily high | 5.5 | 14.1 | 18.3 | 26.5 | 32.5 | 31.7 | 32.7 | 33.7 | 34.5 | 24.4 | 21.7 | 9 |
| Date | Jan 08 2002 | Feb 22 2000 | Mar 22 2000 | Apr 21 2000 | May 28 1999 | Jun 24 2001 | Jul 29 1999 | Aug 24 2000 | Sep 05 2001 | Oct 31 1999 | Nov 07 1999 | Dec 01 1999 |
| Record daily low | -35.5 | -32.4 | -26.3 | -20.2 | -1.6 | 0.8 | 3 | 2.7 | -4.3 | -11 | -19.7 | -31.6 |
| Date | Jan 12 1999 | Feb 10 2001 | Mar 03 2002 | Apr 09 1997 | May 18 2000 | Jun 14 1999 | Jul 01 2001 | Aug 31 2001 | Sep 20 1999 | Oct 23 1999 | Nov 22 2000 | Dec 10 2000 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 29 | 10 | 7 | 65 | 92 | 53 | 106 | 26 | 25 | 49 | 0 |
| Annual average: 461 | ||||||||||||
| Monthly snowfall (cm) | 13 | 11 | 8 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 16 |
| Annual average: 80 | ||||||||||||
| Monthly precipitation (mm) | 13 | 39 | 18 | 34 | 65 | 92 | 53 | 106 | 26 | 25 | 56 | 16 |
| Annual average: 542 | ||||||||||||
| Single day record rainfall (mm) | 0 | 41 | 14 | 11 | 29 | 24 | 54 | 72 | 18 | 18 | 30 | 0 |
| Date | Jan 01 1999 | Feb 25 2000 | Mar 23 2000 | Apr 13 2001 | May 10 1999 | Jun 22 1999 | Jul 27 2001 | Aug 11 2000 | Sep 22 2001 | Oct 04 1998 | Nov 06 2000 | Dec 01 1998 |
| Single day record snowfall (cm) | 4 | 10 | 8 | 25 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 9 |
| Date | Jan 01 1999 | Feb 08 1999 | Mar 08 1999 | Apr 05 1997 | May 01 1999 | Jun 01 1999 | Jul 01 1998 | Aug 01 1999 | Sep 01 1998 | Oct 24 2001 | Nov 18 2000 | Dec 17 1998 |
| Single day record precipitation (mm) | 4 | 41 | 14 | 25 | 29 | 24 | 54 | 72 | 18 | 18 | 30 | 9 |
| Date | Jan 01 1999 | Feb 25 2000 | Mar 23 2000 | Apr 05 1997 | May 10 1999 | Jun 22 1999 | Jul 27 2001 | Aug 11 2000 | Sep 22 2001 | Oct 04 1998 | Nov 06 2000 | Dec 17 1998 |