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 | 7.1 | 9.5 | 12.2 | 16 | 19 | 21.7 | 25.3 | 25.4 | 22.4 | 15.4 | 9.8 | 6.3 |
| Average low | 0.3 | 0.6 | 2.1 | 4.2 | 7.3 | 10.4 | 12.3 | 11.8 | 9.1 | 5.3 | 2 | -0.2 |
| Average | 3.7 | 5.1 | 7.2 | 10.1 | 13.2 | 16.1 | 18.8 | 18.6 | 15.8 | 10.4 | 5.9 | 3.1 |
| Record daily high | 15.4 | 19.6 | 24.7 | 29.3 | 30.7 | 33.9 | 37 | 35.5 | 31.4 | 27.4 | 18.2 | 15.2 |
| Date | Jan 31 1998 | Feb 16 1996 | Mar 29 1994 | Apr 30 1998 | May 01 1998 | Jun 30 1995 | Jul 20 1994 | Aug 29 1996 | Sep 14 1995 | Oct 09 1996 | Nov 17 1995 | Dec 12 1998 |
| Record daily low | -15.7 | -12.4 | -6.4 | -2.8 | -0.1 | 4.6 | 5.9 | 5.1 | 0.9 | -5.3 | -11 | -16.3 |
| Date | Jan 30 1996 | Feb 01 1996 | Mar 03 1995 | Apr 04 1997 | May 09 1996 | Jun 02 1994 | Jul 03 2000 | Aug 28 2000 | Sep 23 2000 | Oct 31 1995 | Nov 24 1993 | Dec 26 1996 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Monthly rainfall (mm) | 0 | - | - | 0 | - | - | 0 | - | - | 0 | - | - |
| Annual average: 0 | ||||||||||||
| Monthly snowfall (cm) | 0 | - | - | 0 | - | - | 0 | - | - | 0 | - | - |
| Annual average: 0 | ||||||||||||
| Monthly precipitation (mm) | 324 | - | - | 71 | - | - | 102 | - | - | 189 | - | - |
| Annual average: 686 | ||||||||||||
| Single day record rainfall (mm) | 0 | - | - | 0 | - | - | 0 | - | - | 0 | - | - |
| Date | Jan 01 1999 | - | - | Apr 01 1999 | - | - | Jul 01 1997 | - | - | Oct 01 1999 | - | - |
| Single day record snowfall (cm) | 0 | - | - | 0 | - | - | 0 | - | - | 0 | - | - |
| Date | Jan 01 1999 | - | - | Apr 01 1999 | - | - | Jul 01 1997 | - | - | Oct 01 1999 | - | - |
| Single day record precipitation (mm) | 79 | 61 | 80 | 42 | 42 | 28 | 59 | 37 | 60 | 70 | 63 | 81 |
| Date | Jan 14 1999 | Feb 24 1999 | Mar 18 1997 | Apr 23 1996 | May 31 1997 | Jun 12 2000 | Jul 08 1997 | Aug 26 1997 | Sep 29 2000 | Oct 28 1996 | Nov 14 1998 | Dec 15 1999 |