| For September 8 | Value | Year |
| Greatest Rainfall (1977-2012) | 25.0 mm | 1982 |
| Greatest Snowfall (1977-2012) | 0.0 cm | 1977 |
| Greatest Precipitation (1977-2012) | 25.0 mm | 1982 |
| Most Snow on the Ground (1981-2012) | 0.0 cm | 1981 |
| Highest Temperature (1977-2012) | 31.4 °C | 2011 |
| Lowest Temperature (1977-2012) | 1.0 °C | 1983 |
| Average Maximum Temperature | 20.9 °C | |
| Average Minimum Temperature | 6.3 °C | |
| Average Temperature | 13.6 °C | |
| Sunrise | 06:37 |
| Sunset | 19:42 |
| Normal High | 20 °C |
| Normal Low | 6 °C |