The warmest month (with the highest average high temperature) is August (89.8°F).
The month with the lowest average high temperature is December (39°F).
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Wettest months (with the highest rainfall) are November and December (3.1").
The driest month (with the lowest rainfall) is August (0.8").