Warmest month (with highest average high temperature) is August (79.5°F).
Month with lowest average high temperature is January (31.3°F).
Month with highest average low temperature is August (50.2°F).
Coldest month (with lowest average low temperature) is January (14.2°F).
Wettest month (with highest rainfall) is May (3.5").
Driest months (with lowest rainfall) are January and December (0.8").