| For August 12 | Value | Year |
| Greatest Rainfall (1977-2012) | 5.0 mm | 1982 |
| Greatest Snowfall (1977-2012) | 0.0 cm | 1977 |
| Greatest Precipitation (1977-2012) | 5.0 mm | 1982 |
| Most Snow on the Ground (1980-2012) | 0.0 cm | 1980 |
| Highest Temperature (1977-2012) | 35.0 °C | 1992 |
| Lowest Temperature (1977-2012) | 2.4 °C | 1989 |
| Average Maximum Temperature | 23.9 °C | |
| Average Minimum Temperature | 9.0 °C | |
| Average Temperature | 16.5 °C | |
| Sunrise | 05:57 |
| Sunset | 20:37 |
| Normal High | 24 °C |
| Normal Low | 9 °C |