Warmest month (with highest average high temperature) is July (77.7°F).
Month with lowest average high temperature is January (19.4°F).
Month with highest average low temperature is July (52.9°F).
Coldest month (with lowest average low temperature) is January (1.2°F).
Wettest month (with highest rainfall) is June (3").
Driest month (with lowest rainfall) is February (0.4").