Warmest months (with highest average high temperature) are July and August (69.8°F).
Month with lowest average high temperature is December (44.6°F).
Months with highest average low temperature are July and August (51.8°F).
Coldest months (with lowest average low temperature) are January, February and December (33.8°F).
Wettest months (with highest rainfall) are June and August (2.7").
Driest month (with lowest rainfall) is February (1.3").