Warmest months (with highest average high temperature) are July and August (71.6°F).
Month with lowest average high temperature is January (39.2°F).
Months with highest average low temperature are July and August (55.4°F).
Coldest month (with lowest average low temperature) is December (-0.4°F).
Wettest months (with highest rainfall) are July and August (3.3").
Driest month (with lowest rainfall) is March (1.7").