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 | -12 | -3.1 | 0.2 | 8.9 | 15.3 | 19.1 | 21.4 | 21.1 | 16.2 | 8.5 | -2.1 | -7.8 |
| Average low | -21.8 | -15.4 | -11 | -3 | 2.4 | 7.9 | 10.6 | 9.4 | 4.4 | -1.3 | -10.4 | -17.5 |
| Average | -16.9 | -9.2 | -5.5 | 3 | 8.9 | 13.5 | 16.1 | 15.2 | 10.3 | 3.6 | -6.3 | -12.7 |
| Record daily high | 12.5 | 12.3 | 12.7 | 23.2 | 31.2 | 28.6 | 31.7 | 34.9 | 29.6 | 21.9 | 12.1 | 14.4 |
| Date | Jan 07 2002 | Feb 24 1997 | Mar 25 1997 | Apr 24 1999 | May 24 1999 | Jun 18 1999 | Jul 26 1994 | Aug 05 1998 | Sep 25 2001 | Oct 21 1998 | Nov 05 1997 | Dec 27 1999 |
| Record daily low | -40.4 | -41.1 | -32.6 | -19.3 | -6.7 | -0.3 | 1.4 | 1.7 | -6.2 | -15 | -30.1 | -39.2 |
| Date | Jan 20 1996 | Feb 16 1995 | Mar 14 1997 | Apr 06 1997 | May 07 1996 | Jun 07 1999 | Jul 06 1999 | Aug 30 2000 | Sep 28 1999 | Oct 31 1995 | Nov 24 1996 | Dec 08 1995 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 1 | 1 | 1 | 16 | 37 | 89 | 69 | 51 | 37 | 20 | 2 | 1 |
| Annual average: 326 | ||||||||||||
| Monthly snowfall (cm) | 12 | 10 | 11 | 7 | 0 | 0 | 0 | 0 | 0 | 6 | 15 | 14 |
| Annual average: 74 | ||||||||||||
| Monthly precipitation (mm) | 13 | 12 | 10 | 24 | 37 | 89 | 69 | 51 | 37 | 27 | 16 | 15 |
| Annual average: 398 | ||||||||||||
| Single day record rainfall (mm) | 5 | 5 | 2 | 15 | 20 | 54 | 57 | 38 | 23 | 13 | 5 | 8 |
| Date | Jan 30 1997 | Feb 13 1996 | Mar 21 1995 | Apr 01 2000 | May 04 2000 | Jun 18 1996 | Jul 18 1996 | Aug 08 1995 | Sep 03 1994 | Oct 15 1995 | Nov 18 1995 | Dec 06 2000 |
| Single day record snowfall (cm) | 13 | 5 | 16 | 11 | 1 | 0 | 0 | 0 | 0 | 4 | 9 | 5 |
| Date | Jan 24 2002 | Feb 09 1996 | Mar 10 1997 | Apr 04 1995 | May 06 2001 | Jun 01 1995 | Jul 01 1994 | Aug 01 1994 | Sep 01 1994 | Oct 27 1997 | Nov 29 1995 | Dec 21 1997 |
| Single day record precipitation (mm) | 13 | 5 | 6 | 15 | 20 | 54 | 57 | 38 | 23 | 14 | 9 | 8 |
| Date | Jan 24 2002 | Feb 13 1996 | Mar 10 1997 | Apr 01 2000 | May 04 2000 | Jun 18 1996 | Jul 18 1996 | Aug 08 1995 | Sep 03 1994 | Oct 07 1997 | Nov 29 1995 | Dec 06 2000 |