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 | -10.9 | -4.6 | 1.9 | 11.1 | 17.5 | 21.8 | 24.6 | 25.3 | 19.5 | 10.8 | -0.1 | -7.1 |
| Average low | -21.4 | -15 | -8.9 | -1.7 | 3.8 | 9.1 | 10.9 | 10.4 | 4.9 | -1.7 | -9.5 | -17 |
| Average | -16.2 | -9.8 | -3.5 | 4.7 | 10.7 | 15.5 | 17.8 | 17.9 | 12.2 | 4.5 | -4.8 | -12.1 |
| Record daily high | 9.5 | 9.5 | 20.5 | 30.5 | 31.5 | 32.5 | 36 | 38 | 33.5 | 28 | 21 | 15 |
| Date | Jan 08 2002 | Feb 29 1992 | Mar 23 1993 | Apr 28 2001 | May 05 1992 | Jun 30 1990 | Jul 25 1998 | Aug 07 1997 | Sep 03 2001 | Oct 01 1992 | Nov 12 1999 | Dec 14 1997 |
| Record daily low | -40 | -40 | -32.5 | -24 | -7 | -1 | 3 | -0.5 | -6.5 | -21.5 | -29.5 | -42 |
| Date | Jan 18 1996 | Feb 07 1994 | Mar 09 2002 | Apr 03 2002 | May 09 1996 | Jun 03 1998 | Jul 03 1992 | Aug 31 2000 | Sep 21 1995 | Oct 29 1991 | Nov 24 1996 | Dec 31 1992 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 1 | 5 | 20 | 58 | 76 | 60 | 43 | 28 | 18 | 2 | 0 |
| Annual average: 312 | ||||||||||||
| Monthly snowfall (cm) | 15 | 6 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 4 | 9 | 11 |
| Annual average: 56 | ||||||||||||
| Monthly precipitation (mm) | 15 | 8 | 13 | 24 | 59 | 76 | 60 | 43 | 28 | 22 | 11 | 11 |
| Annual average: 369 | ||||||||||||
| Single day record rainfall (mm) | 5 | 8 | 10 | 22 | 59 | 40 | 41 | 34 | 32 | 34 | 4 | 6 |
| Date | Jan 12 2002 | Feb 14 1998 | Mar 26 1993 | Apr 26 1991 | May 12 1991 | Jun 19 1998 | Jul 26 1990 | Aug 26 1994 | Sep 02 2000 | Oct 10 1998 | Nov 21 1998 | Dec 08 2001 |
| Single day record snowfall (cm) | 9 | 5 | 8 | 8 | 4 | 0 | 0 | 0 | 1 | 20 | 17 | 8 |
| Date | Jan 27 1991 | Feb 19 1992 | Mar 16 1999 | Apr 09 2000 | May 07 1996 | Jun 01 1990 | Jul 01 1990 | Aug 01 1990 | Sep 11 1993 | Oct 10 1998 | Nov 17 1996 | Dec 17 1992 |
| Single day record precipitation (mm) | 9 | 8 | 10 | 22 | 59 | 40 | 41 | 34 | 32 | 54 | 17 | 8 |
| Date | Jan 27 1991 | Feb 14 1998 | Mar 26 1993 | Apr 26 1991 | May 12 1991 | Jun 19 1998 | Jul 26 1990 | Aug 26 1994 | Sep 02 2000 | Oct 10 1998 | Nov 17 1996 | Dec 17 1992 |