The warmest month (with the highest average high temperature) is July (82.4°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 (46.4°F).
Coldest months (with the lowest average low temperature) are January, February and December (17.6°F).
The wettest month (with the highest rainfall) is May (3.5").
Driest months (with the lowest rainfall) are January, February and December (0.6").