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 | -5.6 | -3.3 | 3.1 | 10.7 | 18.9 | 24.3 | 26.2 | 24.9 | 20.4 | 12.9 | 5 | -1.8 |
| Average low | -15.1 | -13.9 | -7.1 | -0.2 | 6.8 | 12.4 | 14.5 | 12.8 | 8.9 | 3 | -2.7 | -9.5 |
| Average | -10.4 | -8.6 | -2 | 5.2 | 12.9 | 18.3 | 20.4 | 18.8 | 14.7 | 8 | 1.2 | -5.7 |
| Record daily high | 12.5 | 12.5 | 24 | 26.5 | 32.5 | 34.5 | 35 | 36.5 | 34.5 | 26 | 19 | 15 |
| Date | Jan 15 1995 | Feb 27 2000 | Mar 30 1998 | Apr 23 2001 | May 30 1999 | Jun 18 1994 | Jul 14 1995 | Aug 06 2001 | Sep 04 1999 | Oct 13 1995 | Nov 07 1996 | Dec 06 1998 |
| Record daily low | -36 | -32.5 | -24.5 | -14.5 | -2.5 | 1.5 | 6 | 4 | -4 | -7.5 | -23 | -34 |
| Date | Jan 27 1994 | Feb 07 1993 | Mar 12 1993 | Apr 05 1995 | May 03 1994 | Jun 05 2000 | Jul 28 2001 | Aug 25 2001 | Sep 29 2000 | Oct 31 1992 | Nov 30 1995 | Dec 27 1993 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 40 | 17 | 20 | 48 | 66 | 95 | 126 | 84 | 81 | 57 | 65 | 24 |
| Annual average: 724 | ||||||||||||
| Monthly snowfall (cm) | 47 | 30 | 38 | 14 | 0 | 0 | 0 | 0 | 0 | 6 | 17 | 33 |
| Annual average: 184 | ||||||||||||
| Monthly precipitation (mm) | 87 | 47 | 58 | 62 | 66 | 95 | 126 | 84 | 81 | 63 | 83 | 57 |
| Annual average: 909 | ||||||||||||
| Single day record rainfall (mm) | 51 | 45 | 26 | 27 | 34 | 75 | 84 | 101 | 47 | 63 | 51 | 18 |
| Date | Jan 15 1995 | Feb 21 1997 | Mar 26 1992 | Apr 20 1996 | May 26 1994 | Jun 02 1995 | Jul 31 1996 | Aug 28 1992 | Sep 11 1997 | Oct 05 1995 | Nov 27 1993 | Dec 16 2000 |
| Single day record snowfall (cm) | 26 | 26 | 29 | 12 | 3 | 0 | 0 | 0 | 0 | 21 | 24 | 30 |
| Date | Jan 02 1999 | Feb 13 1993 | Mar 03 1999 | Apr 22 1993 | May 26 1994 | Jun 01 1992 | Jul 01 1992 | Aug 01 1992 | Sep 30 1992 | Oct 26 1997 | Nov 14 1995 | Dec 11 2000 |
| Single day record precipitation (mm) | 51 | 45 | 35 | 27 | 37 | 75 | 84 | 101 | 47 | 63 | 51 | 30 |
| Date | Jan 15 1995 | Feb 21 1997 | Mar 03 1999 | Apr 20 1996 | May 26 1994 | Jun 02 1995 | Jul 31 1996 | Aug 28 1992 | Sep 11 1997 | Oct 05 1995 | Nov 27 1993 | Dec 11 2000 |