Warmest month (with highest average high temperature) is July (78.6°F).
Month with lowest average high temperature is January (20.1°F).
Month with highest average low temperature is July (57.7°F).
Coldest month (with lowest average low temperature) is January (2.8°F).
Wettest month (with highest rainfall) is June (4.4").
Driest month (with lowest rainfall) is February (2.7").