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 | -9.5 | -1.2 | 1.1 | 11.3 | 17.5 | 21.8 | 25.6 | 27.6 | 20.1 | 11.9 | 1.4 | -4.5 |
| Average low | -20.4 | -11.3 | -9.7 | -1.4 | 3.9 | 9.3 | 11.7 | 11.2 | 5.4 | -0.9 | -8.8 | -15 |
| Average | -15.1 | -6.3 | -4.3 | 5 | 10.7 | 15.6 | 18.7 | 19.4 | 12.8 | 5.5 | -3.7 | -9.8 |
| Record daily high | 11.2 | 11.6 | 20.4 | 29.3 | 29.8 | 34.4 | 34.7 | 37.5 | 34.9 | 30.9 | 24.7 | 12.9 |
| Date | Jan 07 2002 | Feb 22 2002 | Mar 26 1999 | Apr 28 2001 | May 02 2000 | Jun 09 1996 | Jul 25 1998 | Aug 07 2001 | Sep 16 1998 | Oct 02 1997 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -37.6 | -39.7 | -33.4 | -21 | -8 | -0.4 | 0.8 | 2.2 | -8.3 | -15.7 | -30.8 | -34.1 |
| Date | Jan 25 1997 | Feb 01 1996 | Mar 09 2002 | Apr 03 2002 | May 09 1996 | Jun 03 1998 | Jul 06 1996 | Aug 22 2000 | Sep 15 1999 | Oct 31 1996 | Nov 24 1996 | Dec 29 1996 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 1 | 20 | 36 | 102 | 62 | 32 | 26 | 29 | 3 | 0 |
| Annual average: 312 | ||||||||||||
| Monthly snowfall (cm) | 20 | 4 | 10 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 12 | 16 |
| Annual average: 65 | ||||||||||||
| Monthly precipitation (mm) | 20 | 7 | 14 | 23 | 37 | 102 | 62 | 32 | 26 | 30 | 15 | 16 |
| Annual average: 383 | ||||||||||||
| Single day record rainfall (mm) | 1 | 1 | 4 | 13 | 17 | 56 | 39 | 15 | 17 | 22 | 8 | 1 |
| Date | Jan 07 2000 | Feb 17 1997 | Mar 30 2001 | Apr 26 1999 | May 09 1999 | Jun 23 1998 | Jul 10 2001 | Aug 29 2000 | Sep 13 2001 | Oct 10 1998 | Nov 28 1998 | Dec 27 2000 |
| Single day record snowfall (cm) | 7 | 3 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 3 | 9 | 8 |
| Date | Jan 17 1997 | Feb 08 2000 | Mar 12 1997 | Apr 07 2002 | May 10 1999 | Jun 01 1996 | Jul 01 1996 | Aug 01 1996 | Sep 01 1996 | Oct 03 2000 | Nov 19 1996 | Dec 31 1996 |
| Single day record precipitation (mm) | 7 | 5 | 8 | 13 | 17 | 56 | 39 | 15 | 17 | 22 | 9 | 8 |
| Date | Jan 17 1997 | Feb 16 1998 | Mar 17 1998 | Apr 26 1999 | May 09 1999 | Jun 23 1998 | Jul 10 2001 | Aug 29 2000 | Sep 13 2001 | Oct 10 1998 | Nov 19 1996 | Dec 31 1996 |