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 | -11.2 | -2.3 | 1.8 | 12.8 | 17.8 | 21.9 | 26.2 | 27.4 | 20.4 | 12.7 | 1.6 | -4.5 |
| Average low | -22.6 | -13.3 | -8.9 | -2 | 3.9 | 8.6 | 11.5 | 10.9 | 4.9 | -1.8 | -9.3 | -16.1 |
| Average | -17 | -7.9 | -3.6 | 5.4 | 10.9 | 15.3 | 18.9 | 19.2 | 12.7 | 5.5 | -3.9 | -10.3 |
| Record daily high | 10.9 | 8.8 | 23.1 | 29.6 | 32.8 | 32.1 | 37.2 | 38.6 | 36 | 25.3 | 21.4 | 14.6 |
| Date | Jan 07 2002 | Feb 16 2002 | Mar 25 1999 | Apr 28 2001 | May 24 2001 | Jun 07 1996 | Jul 05 2001 | Aug 03 2001 | Sep 07 1998 | Oct 07 1998 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -40.5 | -41 | -35.6 | -16.6 | -4.6 | -2.7 | 4.8 | 3.9 | -6.5 | -17 | -34.3 | -40.6 |
| Date | Jan 25 1997 | Feb 01 1996 | Mar 09 2002 | Apr 03 2002 | May 12 2000 | Jun 03 1998 | Jul 01 1997 | Aug 21 2000 | Sep 23 2000 | 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 | 3 | 28 | 46 | 70 | 70 | 23 | 22 | 13 | 2 | 0 |
| Annual average: 277 | ||||||||||||
| Monthly snowfall (cm) | 12 | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 7 |
| Annual average: 32 | ||||||||||||
| Monthly precipitation (mm) | 12 | 4 | 10 | 30 | 47 | 70 | 70 | 23 | 22 | 14 | 5 | 8 |
| Annual average: 314 | ||||||||||||
| Single day record rainfall (mm) | 2 | 1 | 9 | 29 | 31 | 46 | 85 | 15 | 12 | 20 | 2 | 1 |
| Date | Jan 12 2002 | Feb 17 1997 | Mar 20 1997 | Apr 28 1999 | May 13 1999 | Jun 27 1998 | Jul 03 2000 | Aug 03 1998 | Sep 02 2000 | Oct 22 1996 | Nov 18 1999 | Dec 06 2000 |
| Single day record snowfall (cm) | 5 | 4 | 2 | 8 | 2 | 0 | 0 | 0 | 0 | 5 | 5 | 6 |
| Date | Jan 16 2000 | Feb 09 2000 | Mar 05 2002 | Apr 07 2002 | May 09 1999 | Jun 01 1996 | Jul 01 1996 | Aug 01 1997 | Sep 01 1996 | Oct 23 2001 | Nov 15 1998 | Dec 18 1999 |
| Single day record precipitation (mm) | 5 | 4 | 9 | 29 | 31 | 46 | 85 | 15 | 12 | 20 | 5 | 6 |
| Date | Jan 16 2000 | Feb 09 2000 | Mar 20 1997 | Apr 28 1999 | May 13 1999 | Jun 27 1998 | Jul 03 2000 | Aug 03 1998 | Sep 02 2000 | Oct 22 1996 | Nov 15 1998 | Dec 18 1999 |