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 | 7.7 | 9.4 | 11.5 | 14.4 | 17.5 | 19.7 | 22.1 | 22.2 | 19.9 | 14.7 | 10.2 | 7.3 |
| Average low | 2.2 | 2.7 | 4 | 6 | 8.8 | 11.5 | 13.2 | 13.2 | 10.8 | 7.3 | 4.1 | 1.8 |
| Average | 5 | 6.1 | 7.8 | 10.2 | 13.2 | 15.6 | 17.7 | 17.7 | 15.3 | 11 | 7.2 | 4.6 |
| Record daily high | 17.2 | 18.3 | 20.6 | 27.4 | 30 | 32.2 | 33.3 | 33.3 | 31.7 | 28.9 | 17.8 | 15 |
| Date | Jan 28 1931 | Feb 29 1968 | Mar 27 1941 | Apr 30 1998 | May 21 1963 | Jun 09 1955 | Jul 27 1958 | Aug 09 1931 | Sep 14 1937 | Oct 03 1932 | Nov 08 1930 | Dec 24 1963 |
| Record daily low | -17.2 | -15.6 | -11.7 | -3.3 | -1.7 | 1.7 | 3.3 | 3.9 | 0 | -5.6 | -13.9 | -20 |
| Date | Jan 14 1950 | Feb 07 1936 | Mar 04 1955 | Apr 20 1951 | May 01 1954 | Jun 23 1945 | Jul 22 1968 | Aug 28 1969 | Sep 24 1934 | Oct 30 1935 | Nov 12 1955 | Dec 29 1968 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | - | - | - | - | - | 0 | - | - | - | - | - |
| Annual average: 0 | ||||||||||||
| Monthly snowfall (cm) | 0 | - | - | - | - | - | 0 | - | - | - | - | - |
| Annual average: 0 | ||||||||||||
| Monthly precipitation (mm) | 231 | - | - | - | - | - | 71 | - | - | - | - | - |
| Annual average: 301 | ||||||||||||
| Single day record rainfall (mm) | 61 | 48 | 42 | 34 | 40 | 38 | 38 | 47 | 42 | 62 | 84 | 55 |
| Date | Jan 21 1935 | Feb 24 1959 | Mar 11 1968 | Apr 13 1955 | May 31 1940 | Jun 14 1942 | Jul 10 1932 | Aug 26 1968 | Sep 23 1956 | Oct 23 1944 | Nov 02 1955 | Dec 07 1940 |
| Single day record snowfall (cm) | 36 | 29 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 22 |
| Date | Jan 21 1935 | Feb 03 1949 | Mar 07 1951 | Apr 01 1929 | May 01 1929 | Jun 01 1929 | Jul 01 1929 | Aug 01 1929 | Sep 01 1929 | Oct 01 1929 | Nov 13 1937 | Dec 30 1968 |
| Single day record precipitation (mm) | 97 | 48 | 42 | 42 | 40 | 69 | 46 | 47 | 42 | 62 | 84 | 55 |
| Date | Jan 21 1935 | Feb 24 1959 | Mar 11 1968 | Apr 23 1996 | May 31 1940 | Jun 08 1999 | Jul 08 1997 | Aug 26 1968 | Sep 23 1956 | Oct 23 1944 | Nov 02 1955 | Dec 21 1967 |