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 | -19.1 | -12 | -4 | 5 | 12.8 | 20.2 | 23 | 21.9 | 13.7 | 4 | -7.2 | -15.8 |
| Average low | -30 | -25.3 | -19.3 | -9.2 | -0.2 | 6.8 | 10.1 | 9.3 | 3.5 | -3.4 | -15.4 | -25.9 |
| Average | -24.6 | -18.7 | -11.7 | -2.1 | 6.4 | 13.5 | 16.6 | 15.6 | 8.6 | 0.3 | -11.3 | -20.9 |
| Record daily high | 8.5 | 7.5 | 14 | 26 | 30.5 | 38 | 34.5 | 34.5 | 30 | 18.5 | 7 | 4 |
| Date | Jan 30 1993 | Feb 28 1993 | Mar 24 1993 | Apr 29 2001 | May 30 1995 | Jun 18 1995 | Jul 22 1999 | Aug 11 1991 | Sep 01 1996 | Oct 02 1992 | Nov 05 2001 | Dec 24 1999 |
| Record daily low | -48.5 | -46 | -45 | -32.5 | -12 | -4.5 | 2 | 0 | -6.5 | -23.5 | -34.5 | -47.5 |
| Date | Jan 31 1996 | Feb 01 1996 | Mar 05 1995 | Apr 02 1996 | May 15 1997 | Jun 01 1998 | Jul 10 1992 | Aug 31 2001 | Sep 18 1993 | Oct 30 1997 | Nov 24 1991 | Dec 30 1996 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 1 | 9 | 38 | 66 | 80 | 74 | 59 | 19 | 1 | 0 |
| Annual average: 348 | ||||||||||||
| Monthly snowfall (cm) | 15 | 19 | 17 | 22 | 11 | 2 | 0 | 0 | 1 | 24 | 34 | 16 |
| Annual average: 161 | ||||||||||||
| Monthly precipitation (mm) | 15 | 19 | 18 | 31 | 49 | 69 | 80 | 74 | 61 | 42 | 35 | 16 |
| Annual average: 510 | ||||||||||||
| Single day record rainfall (mm) | 0 | 2 | 5 | 26 | 32 | 39 | 55 | 43 | 47 | 19 | 5 | 0 |
| Date | Jan 01 1991 | Feb 24 2000 | Mar 24 2000 | Apr 18 1997 | May 15 2001 | Jun 15 1991 | Jul 15 2000 | Aug 24 1997 | Sep 09 2000 | Oct 05 1992 | Nov 13 1994 | Dec 30 1991 |
| Single day record snowfall (cm) | 13 | 13 | 17 | 27 | 29 | 12 | 0 | 0 | 10 | 18 | 20 | 18 |
| Date | Jan 30 2001 | Feb 23 1996 | Mar 02 1993 | Apr 30 1991 | May 08 2000 | Jun 03 1992 | Jul 01 1990 | Aug 01 1990 | Sep 21 1992 | Oct 27 1997 | Nov 02 1990 | Dec 12 1996 |
| Single day record precipitation (mm) | 13 | 13 | 17 | 28 | 33 | 39 | 55 | 43 | 47 | 26 | 27 | 18 |
| Date | Jan 30 2001 | Feb 23 1996 | Mar 02 1993 | Apr 23 2002 | May 18 1996 | Jun 15 1991 | Jul 15 2000 | Aug 24 1997 | Sep 09 2000 | Oct 16 1995 | Nov 21 1990 | Dec 12 1996 |