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 | - | - | - | - | 13.1 | 17.2 | 18.7 | 17.2 | 11.8 | 8 | - | - |
| Average low | - | - | - | - | 3.5 | 8.3 | 10.4 | 9 | 4 | 0.5 | - | - |
| Average | - | - | - | - | 8.3 | 12.8 | 14.5 | 13.1 | 7.9 | 4.4 | - | - |
| Record daily high | - | - | - | 26 | 30 | 30 | 30 | 31 | 26.7 | 20 | - | - |
| Date | - | - | - | Apr 25 1977 | May 26 1986 | Jun 03 1970 | Jul 26 1984 | Aug 08 1981 | Sep 16 1967 | Oct 03 1980 | - | - |
| Record daily low | - | - | - | -16 | -14 | -3.3 | 1 | -6.1 | -12.2 | -13.3 | - | - |
| Date | - | - | - | Apr 14 1978 | May 07 1996 | Jun 11 1969 | Jul 06 1978 | Aug 12 1966 | Sep 30 1974 | Oct 04 1974 | - | - |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | - | - | - | - | 44 | 89 | 108 | 79 | 51 | 5 | - | - |
| Annual average: 377 | ||||||||||||
| Monthly snowfall (cm) | - | - | - | - | 9 | 0 | 0 | 1 | 4 | 28 | - | - |
| Annual average: 42 | ||||||||||||
| Monthly precipitation (mm) | - | - | - | - | 54 | 90 | 108 | 81 | 56 | 45 | - | - |
| Annual average: 434 | ||||||||||||
| Single day record rainfall (mm) | - | - | - | 18 | 44 | 88 | 73 | 153 | 80 | 10 | - | - |
| Date | - | - | - | Apr 18 1976 | May 16 1984 | Jun 19 1986 | Jul 12 1998 | Aug 01 1987 | Sep 27 1997 | Oct 12 1971 | - | - |
| Single day record snowfall (cm) | - | - | - | 40 | 34 | 9 | 0 | 24 | 39 | 35 | - | - |
| Date | - | - | - | Apr 25 1990 | May 20 1989 | Jun 09 1977 | Jul 01 1958 | Aug 27 1959 | Sep 06 1962 | Oct 02 1976 | - | - |
| Single day record precipitation (mm) | - | - | - | 40 | 44 | 88 | 73 | 153 | 80 | 60 | - | - |
| Date | - | - | - | Apr 25 1990 | May 16 1984 | Jun 19 1986 | Jul 12 1998 | Aug 01 1987 | Sep 27 1997 | Oct 02 1976 | - | - |