Warmest month (with highest average high temperature) is July (44.8°F).
Month with lowest average high temperature is February (27°F).
Month with highest average low temperature is July (37.6°F).
Coldest month (with lowest average low temperature) is February (20.5°F).
Wettest month (with highest rainfall) is December (19.1").
Driest month (with lowest rainfall) is June (7.5").