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 | -10.6 | -2.2 | 1.2 | 12.6 | 18.7 | 21.8 | 26 | 27.2 | 19.8 | 12.1 | 0.4 | -5.2 |
| Average low | -22.2 | -14.1 | -9.4 | -2.1 | 3.5 | 7.9 | 10.9 | 10.3 | 4.6 | -2.3 | -10 | -16.5 |
| Average | -16.4 | -8.2 | -4.1 | 5.2 | 11.1 | 14.9 | 18.5 | 18.8 | 12.2 | 4.9 | -4.8 | -10.9 |
| Record daily high | 7.5 | 9 | 21 | 30 | 33 | 32.5 | 36.5 | 38.5 | 35.5 | 25 | 21.5 | 14.5 |
| Date | Jan 08 2002 | Feb 25 1999 | Mar 25 1999 | Apr 28 2001 | May 24 2001 | Jun 21 2001 | Jul 13 2000 | Aug 03 2001 | Sep 07 1998 | Oct 07 1998 | Nov 12 1999 | Dec 14 1997 |
| Record daily low | -41.5 | -33 | -36 | -15 | -4 | -2.5 | 3.5 | 3 | -8.5 | -18 | -35 | -40.5 |
| Date | Jan 11 1997 | Feb 11 2000 | Mar 09 2002 | Apr 07 1997 | May 08 1997 | Jun 02 1998 | Jul 01 1997 | Aug 10 1997 | Sep 30 1999 | 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 | 0 | 17 | 44 | 70 | 61 | 34 | 23 | 7 | 1 | 0 |
| Annual average: 255 | ||||||||||||
| Monthly snowfall (cm) | 13 | 6 | 12 | 4 | 1 | 0 | 0 | 0 | 1 | 4 | 13 | 12 |
| Annual average: 66 | ||||||||||||
| Monthly precipitation (mm) | 13 | 6 | 12 | 21 | 45 | 70 | 61 | 34 | 23 | 11 | 14 | 12 |
| Annual average: 322 | ||||||||||||
| Single day record rainfall (mm) | 1 | 0 | 0 | 25 | 28 | 55 | 33 | 31 | 23 | 20 | 4 | 0 |
| Date | Jan 17 1997 | Feb 23 1989 | Mar 01 1989 | Apr 20 1999 | May 17 1994 | Jun 12 1993 | Jul 14 1999 | Aug 15 1993 | Sep 15 1997 | Oct 02 1994 | Nov 03 1993 | Dec 01 1988 |
| Single day record snowfall (cm) | 10 | 14 | 16 | 15 | 9 | 0 | 0 | 0 | 5 | 10 | 16 | 14 |
| Date | Jan 14 1995 | Feb 28 1999 | Mar 02 1997 | Apr 27 1991 | May 06 1996 | Jun 01 1989 | Jul 01 1989 | Aug 01 1988 | Sep 30 1996 | Oct 12 1992 | Nov 20 1990 | Dec 14 1989 |
| Single day record precipitation (mm) | 10 | 14 | 16 | 25 | 28 | 55 | 33 | 31 | 23 | 20 | 16 | 14 |
| Date | Jan 14 1995 | Feb 28 1999 | Mar 02 1997 | Apr 20 1999 | May 17 1994 | Jun 12 1993 | Jul 14 1999 | Aug 15 1993 | Sep 15 1997 | Oct 02 1994 | Nov 20 1990 | Dec 14 1989 |