Warmest month (with highest average high temperature) is July (65.3°F).
Month with lowest average high temperature is January (40.6°F).
Month with highest average low temperature is July (47.5°F).
Coldest month (with lowest average low temperature) is January (29.3°F).
Wettest month (with highest rainfall) is December (3.5").
Driest months (with lowest rainfall) are April and May (1.9").