The warmest month (with the highest average high temperature) is July (91°F).
Months with the lowest average high temperature are January and December (39°F).
The month with the highest average low temperature is July (41°F).
The coldest month (with the lowest average low temperature) is December (10°F).
Wettest months (with the highest rainfall) are April and May (1.3").
Driest months (with the lowest rainfall) are July and August (0.4").