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 | - | - | - | - | - | - | - | - | - | - | - | 6.9 |
| Average low | - | - | - | - | - | - | - | - | - | - | - | 2.8 |
| Average | - | - | - | - | - | - | - | - | - | - | - | 4.9 |
| Record daily high | - | - | - | - | - | - | - | - | - | - | - | 10 |
| Date | - | - | - | - | - | - | - | - | - | - | - | Dec 11 1995 |
| Record daily low | - | - | - | - | - | - | - | - | - | - | - | -5 |
| Date | - | - | - | - | - | - | - | - | - | - | - | Dec 09 1995 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 175 | 144 | 160 | 97 | 78 | 65 | 46 | 45 | 54 | 164 | 218 | 219 |
| Annual average: 1465 | ||||||||||||
| Monthly snowfall (cm) | 15 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 12 |
| Annual average: 41 | ||||||||||||
| Monthly precipitation (mm) | 190 | 151 | 164 | 97 | 78 | 65 | 46 | 45 | 54 | 164 | 221 | 231 |
| Annual average: 1507 | ||||||||||||
| Single day record rainfall (mm) | 78 | 46 | 70 | 44 | 49 | 33 | 52 | 54 | 47 | 59 | 55 | 80 |
| Date | Jan 18 1968 | Feb 11 1976 | Mar 23 1976 | Apr 19 1997 | May 26 1998 | Jun 11 2000 | Jul 11 1972 | Aug 05 1995 | Sep 16 1968 | Oct 16 1975 | Nov 28 1967 | Dec 25 1972 |
| Single day record snowfall (cm) | 21 | 36 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 26 |
| Date | Jan 03 1978 | Feb 26 1971 | Mar 07 1974 | Apr 11 1968 | May 01 1966 | Jun 01 1966 | Jul 01 1966 | Aug 01 1966 | Sep 01 1966 | Oct 29 1971 | Nov 29 1975 | Dec 23 1998 |
| Single day record precipitation (mm) | 78 | 46 | 70 | 44 | 49 | 33 | 52 | 54 | 47 | 59 | 55 | 80 |
| Date | Jan 18 1968 | Feb 11 1976 | Mar 23 1976 | Apr 19 1997 | May 26 1998 | Jun 11 2000 | Jul 11 1972 | Aug 05 1995 | Sep 16 1968 | Oct 16 1975 | Nov 28 1967 | Dec 25 1972 |