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 | -12.8 | -6.5 | 0.7 | 10.8 | 17.9 | 22.1 | 24.8 | 24.9 | 19 | 9.9 | -2.1 | -8.8 |
| Average low | -22.8 | -16.5 | -9.3 | -1.7 | 3.9 | 9.3 | 11.3 | 10.7 | 4.7 | -2.1 | -10.8 | -18.6 |
| Average | -17.8 | -11.5 | -4.3 | 4.6 | 10.9 | 15.7 | 18.1 | 17.9 | 11.9 | 3.9 | -6.5 | -13.7 |
| Record daily high | 8.5 | 8 | 20 | 31 | 33 | 33 | 35 | 38.5 | 33 | 27 | 17 | 10 |
| Date | Jan 30 1993 | Feb 27 1992 | Mar 23 1993 | Apr 28 2001 | May 29 1995 | Jun 26 1990 | Jul 14 2000 | Aug 06 1998 | Sep 25 2001 | Oct 01 1992 | Nov 07 1999 | Dec 14 1997 |
| Record daily low | -43 | -41.5 | -33 | -22.5 | -6 | -1 | 4 | -0.5 | -7 | -24.5 | -32.5 | -44 |
| Date | Jan 26 1997 | Feb 07 1994 | Mar 05 1996 | Apr 03 2002 | May 01 1998 | Jun 03 1998 | Jul 17 2000 | Aug 25 1992 | Sep 21 1995 | Oct 30 1991 | Nov 24 1996 | Dec 31 1992 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 2 | 3 | 20 | 39 | 68 | 70 | 53 | 24 | 15 | 1 | 0 |
| Annual average: 294 | ||||||||||||
| Monthly snowfall (cm) | 19 | 9 | 7 | 8 | 1 | 0 | 0 | 0 | 0 | 8 | 15 | 17 |
| Annual average: 82 | ||||||||||||
| Monthly precipitation (mm) | 19 | 11 | 10 | 27 | 40 | 68 | 70 | 53 | 24 | 23 | 16 | 17 |
| Annual average: 377 | ||||||||||||
| Single day record rainfall (mm) | 1 | 6 | 6 | 20 | 26 | 72 | 44 | 43 | 30 | 25 | 3 | 1 |
| Date | Jan 15 1992 | Feb 24 2000 | Mar 29 2000 | Apr 26 1991 | May 13 1991 | Jun 21 1993 | Jul 15 1993 | Aug 08 1995 | Sep 04 1992 | Oct 12 1995 | Nov 02 1998 | Dec 02 1999 |
| Single day record snowfall (cm) | 10 | 11 | 7 | 19 | 5 | 0 | 0 | 0 | 1 | 30 | 13 | 12 |
| Date | Jan 22 1999 | Feb 19 1992 | Mar 04 1999 | Apr 01 1997 | May 07 1996 | Jun 01 1990 | Jul 01 1990 | Aug 01 1990 | Sep 20 2000 | Oct 10 1998 | Nov 22 1992 | Dec 31 1998 |
| Single day record precipitation (mm) | 10 | 11 | 8 | 20 | 26 | 72 | 44 | 43 | 30 | 33 | 13 | 12 |
| Date | Jan 22 1999 | Feb 19 1992 | Mar 29 2000 | Apr 26 1991 | May 13 1991 | Jun 21 1993 | Jul 15 1993 | Aug 08 1995 | Sep 04 1992 | Oct 10 1998 | Nov 22 1992 | Dec 31 1998 |