Warmest month (with highest average high temperature) is July (73.2°F).
Month with lowest average high temperature is December (47.3°F).
Month with highest average low temperature is August (57.7°F).
Coldest month (with lowest average low temperature) is December (35.6°F).
Wettest month (with highest rainfall) is January (4.2").
Driest month (with lowest rainfall) is June (1.2").