The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (30.2°F).
Months with the highest average low temperature are July and August (53.6°F).
Coldest months (with the lowest average low temperature) are January and February (12.2°F).
The wettest month (with the highest rainfall) is June (4.9").
The driest month (with the lowest rainfall) is February (2.6").