Warmest month (with highest average high temperature) is July (78.3°F).
Month with lowest average high temperature is January (34.2°F).
Month with highest average low temperature is July (54.1°F).
Coldest month (with lowest average low temperature) is January (16.7°F).
Wettest month (with highest rainfall) is May (3.7").
Driest months (with lowest rainfall) are January and December (0.8").