Warmest months (with highest average high temperature) are July and August (78.4°F).
Month with lowest average high temperature is January (14.5°F).
Month with highest average low temperature is July (51.1°F).
Coldest month (with lowest average low temperature) is January (-5.1°F).
Wettest months (with highest rainfall) are June and July (2.3").
Driest month (with lowest rainfall) is February (0.2").