Warmest month (with highest average high temperature) is July (65.7°F).
Month with lowest average high temperature is January (14.7°F).
Month with highest average low temperature is July (48.6°F).
Coldest month (with lowest average low temperature) is January (-4°F).
Wettest month (with highest rainfall) is August (2.5").
Driest months (with lowest rainfall) are February, March and April (1").