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 | -15 | -5.5 | -2.9 | 8.9 | 15.9 | 20.7 | 23.2 | 24.2 | 17.2 | 8.7 | -2.5 | -8 |
| Average low | -23.7 | -14.4 | -12.8 | -2.7 | 3.2 | 9.2 | 11.4 | 10.5 | 5.1 | -1.7 | -10.5 | -16.8 |
| Average | -19.6 | -10 | -7.9 | 3.1 | 9.6 | 14.9 | 17.3 | 17.3 | 11.2 | 3.5 | -6.6 | -12.5 |
| Record daily high | 4.4 | 4.7 | 12 | 31.2 | 29.3 | 33.2 | 32.7 | 36.3 | 30.8 | 28.1 | 14.8 | 7.6 |
| Date | Jan 07 2002 | Feb 23 2000 | Mar 23 2000 | Apr 28 2001 | May 31 1997 | Jun 08 1996 | Jul 28 2001 | Aug 04 2001 | Sep 11 1997 | Oct 02 1997 | Nov 12 1999 | Dec 14 1997 |
| Record daily low | -40.4 | -35.1 | -31.5 | -21.9 | -10.8 | -0.8 | 1.9 | -0.5 | -6.6 | -17.1 | -28.6 | -35.4 |
| Date | Jan 26 1997 | Feb 10 2001 | Mar 05 1996 | Apr 03 2002 | May 09 1996 | Jun 03 1998 | Jul 17 2000 | Aug 31 2000 | Sep 29 1996 | Oct 31 1996 | Nov 21 1996 | Dec 15 2000 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 2 | 2 | 20 | 47 | 70 | 77 | 33 | 34 | 24 | 1 | 0 |
| Annual average: 310 | ||||||||||||
| Monthly snowfall (cm) | 18 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 19 |
| Annual average: 56 | ||||||||||||
| Monthly precipitation (mm) | 25 | 5 | 5 | 22 | 47 | 70 | 77 | 33 | 34 | 29 | 8 | 19 |
| Annual average: 374 | ||||||||||||
| Single day record rainfall (mm) | 0 | 5 | 3 | 15 | 39 | 36 | 64 | 14 | 24 | 16 | 5 | 0 |
| Date | Jan 01 1997 | Feb 28 2000 | Mar 24 1997 | Apr 27 1999 | May 11 1997 | Jun 19 1998 | Jul 06 2000 | Aug 02 2000 | Sep 16 1997 | Oct 29 1998 | Nov 07 1997 | Dec 01 1997 |
| Single day record snowfall (cm) | 13 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 20 | 3 | 10 |
| Date | Jan 20 1997 | Feb 11 2002 | Mar 12 2002 | Apr 04 1999 | May 08 1996 | Jun 01 1996 | Jul 01 1997 | Aug 01 1997 | Sep 01 1996 | Oct 11 1998 | Nov 17 2000 | Dec 17 1998 |
| Single day record precipitation (mm) | 13 | 5 | 4 | 15 | 39 | 36 | 64 | 14 | 24 | 20 | 5 | 10 |
| Date | Jan 20 1997 | Feb 28 2000 | Mar 12 2002 | Apr 27 1999 | May 11 1997 | Jun 19 1998 | Jul 06 2000 | Aug 02 2000 | Sep 16 1997 | Oct 11 1998 | Nov 07 1997 | Dec 17 1998 |