Warmest month (with highest average high temperature) is August (88°F).
Month with lowest average high temperature is January (43.5°F).
Month with highest average low temperature is August (66.6°F).
Coldest month (with lowest average low temperature) is January (30.2°F).
Wettest months (with highest rainfall) are May and June (2.6").
Driest month (with lowest rainfall) is March (1.2").
Month with most sunshine is July (Average sunshine: 10.5).
Month with least sunshine is December (Average sunshine: 2.8).