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 | -21.7 | -22.7 | -17.9 | -10.3 | -2.7 | 5.1 | 11.2 | 8.8 | 3.6 | -1.8 | -8.7 | -16.9 |
| Average low | -28.3 | -29.2 | -25.1 | -18 | -8.3 | -0.6 | 3.5 | 2.5 | -0.7 | -5.9 | -14.8 | -23.4 |
| Average | -25 | -26 | -21.6 | -14.1 | -5.5 | 2.3 | 7.4 | 5.7 | 1.5 | -3.9 | -11.7 | -20.2 |
| Record daily high | -1.4 | -1.5 | 0.8 | 5.6 | 10.9 | 17.9 | 25 | 21.9 | 18.1 | 7.2 | 3.4 | -0.8 |
| Date | Jan 18 1985 | Feb 27 1986 | Mar 28 1999 | Apr 29 1975 | May 31 1993 | Jun 15 1985 | Jul 15 1984 | Aug 09 1991 | Sep 10 1989 | Oct 02 1998 | Nov 02 1985 | Dec 05 1998 |
| Record daily low | -38.9 | -40.6 | -42.2 | -32.8 | -19.6 | -9.3 | -3.4 | -4.6 | -8.3 | -23.9 | -30.6 | -42.8 |
| Date | Jan 14 1964 | Feb 26 1964 | Mar 11 1964 | Apr 01 1963 | May 15 1983 | Jun 04 2000 | Jul 11 1983 | Aug 23 1983 | Sep 30 1963 | Oct 25 1986 | Nov 28 1963 | Dec 30 1971 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | 0 | 0 | 0 | 3 | 15 | 34 | 55 | 33 | 4 | 0 | 0 |
| Annual average: 143 | ||||||||||||
| Monthly snowfall (cm) | 26 | 20 | 26 | 35 | 31 | 9 | 0 | 1 | 14 | 43 | 50 | 41 |
| Annual average: 296 | ||||||||||||
| Monthly precipitation (mm) | 22 | 17 | 22 | 30 | 31 | 24 | 34 | 56 | 47 | 44 | 42 | 33 |
| Annual average: 402 | ||||||||||||
| Single day record rainfall (mm) | 0 | 0 | 0 | 1 | 11 | 35 | 25 | 41 | 32 | 17 | 1 | 0 |
| Date | Jan 01 1964 | Feb 01 1963 | Mar 01 1963 | Apr 30 2001 | May 30 1980 | Jun 17 2001 | Jul 02 1995 | Aug 20 1986 | Sep 10 1998 | Oct 11 1973 | Nov 02 1985 | Dec 04 1998 |
| Single day record snowfall (cm) | 30 | 20 | 14 | 23 | 19 | 16 | 3 | 9 | 20 | 20 | 26 | 16 |
| Date | Jan 28 1971 | Feb 02 1964 | Mar 09 1990 | Apr 21 1980 | May 01 1990 | Jun 23 1992 | Jul 05 1989 | Aug 30 2000 | Sep 16 1994 | Oct 31 1999 | Nov 23 1970 | Dec 05 1971 |
| Single day record precipitation (mm) | 30 | 20 | 12 | 28 | 18 | 35 | 25 | 41 | 32 | 20 | 26 | 16 |
| Date | Jan 28 1971 | Feb 02 1964 | Mar 09 1990 | Apr 09 1995 | May 23 1991 | Jun 17 2001 | Jul 02 1995 | Aug 20 1986 | Sep 10 1998 | Oct 31 1999 | Nov 23 1970 | Dec 05 1971 |