The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (37.4°F).
Months with the highest average low temperature are July and August (55.4°F).
Coldest months (with the lowest average low temperature) are January and December (26.6°F).
The wettest month (with the highest rainfall) is December (1.3").
Driest months (with the lowest rainfall) are July and August (0.3").