Warmest month (with highest average high temperature) is August (76.1°F).
Month with lowest average high temperature is January (13.3°F).
Month with highest average low temperature is July (53.2°F).
Coldest month (with lowest average low temperature) is January (-4.4°F).
Wettest month (with highest rainfall) is June (3.2").
Driest month (with lowest rainfall) is February (0.6").