Warmest months (with the highest average high temperature) are July and August (68°F).
The month with the lowest average high temperature is December (54°F).
The month with the highest average low temperature is July (52°F).
Coldest months (with the lowest average low temperature) are January, February and December (39°F).
The wettest month (with the highest rainfall) is December (10.3").
The driest month (with the lowest rainfall) is July (0.4").