The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (30.2°F).
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Wettest months (with the highest rainfall) are June and September (5.1").
The driest month (with the lowest rainfall) is February (2.8").