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 | -14 | -5 | -1.8 | 10.1 | 16.4 | 20 | 23.5 | 23.5 | 17.2 | 9.2 | -2.5 | -9.6 |
| Average low | -23.4 | -14.1 | -12.6 | -2.4 | 3.5 | 8.4 | 11.6 | 10.3 | 5.1 | -1.4 | -11.1 | -19.1 |
| Average | -18.8 | -9.6 | -7.2 | 3.9 | 9.9 | 14.2 | 17.6 | 16.9 | 11.2 | 3.9 | -6.8 | -14.4 |
| Record daily high | 5.4 | 5.6 | 14.6 | 27.3 | 29.8 | 30.2 | 31.5 | 34.2 | 30.7 | 26.4 | 15.3 | 8.8 |
| Date | Jan 08 2002 | Feb 26 1999 | Mar 23 2000 | Apr 29 1998 | May 31 1997 | Jun 01 1997 | Jul 19 2001 | Aug 07 1997 | Sep 04 1998 | Oct 02 1997 | Nov 08 1999 | Dec 17 1997 |
| Record daily low | -40.7 | -33.9 | -35.5 | -19.9 | -6.1 | -1.8 | 1.4 | 2.2 | -4.8 | -15.9 | -31.1 | -40.9 |
| Date | Jan 26 1997 | Feb 10 2001 | Mar 06 1996 | Apr 08 1997 | May 15 1997 | Jun 03 1998 | Jul 01 2001 | Aug 31 2000 | Sep 29 1996 | Oct 26 2001 | Nov 24 1996 | Dec 29 1996 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 3 | 10 | 41 | 97 | 71 | 55 | 39 | 23 | 2 | 0 |
| Annual average: 342 | ||||||||||||
| Monthly snowfall (cm) | 17 | 4 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 15 |
| Annual average: 63 | ||||||||||||
| Monthly precipitation (mm) | 17 | 10 | 12 | 15 | 41 | 97 | 71 | 55 | 39 | 27 | 15 | 15 |
| Annual average: 412 | ||||||||||||
| Single day record rainfall (mm) | 0 | 2 | 6 | 14 | 17 | 70 | 91 | 37 | 24 | 14 | 4 | 0 |
| Date | Jan 01 1997 | Feb 25 2000 | Mar 24 2000 | Apr 16 2002 | May 15 1999 | Jun 08 1999 | Jul 11 1997 | Aug 08 1997 | Sep 02 2000 | Oct 29 2000 | Nov 29 1998 | Dec 02 1999 |
| Single day record snowfall (cm) | 5 | 5 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | 11 | 10 |
| Date | Jan 21 1997 | Feb 02 2001 | Mar 12 2002 | Apr 04 1999 | May 01 1997 | Jun 01 1997 | Jul 01 1997 | Aug 01 1997 | Sep 01 1996 | Oct 11 1998 | Nov 07 2000 | Dec 21 2001 |
| Single day record precipitation (mm) | 5 | 8 | 9 | 14 | 17 | 70 | 91 | 37 | 24 | 16 | 11 | 10 |
| Date | Jan 21 1997 | Feb 26 1998 | Mar 30 2001 | Apr 16 2002 | May 15 1999 | Jun 08 1999 | Jul 11 1997 | Aug 08 1997 | Sep 02 2000 | Oct 11 1998 | Nov 07 2000 | Dec 21 2001 |