Warmest month (with highest average high temperature) is August (77.5°F).
Month with lowest average high temperature is December (42.8°F).
Month with highest average low temperature is July (54.5°F).
Coldest month (with lowest average low temperature) is January (32.7°F).
Wettest month (with highest rainfall) is November (10.7").
Driest month (with lowest rainfall) is July (1.9").
Month with highest number of rainy days is November (20.9 days).
Month with lowest number of rainy days is August (8.5 days).
Month with highest snowfall is January (10.5").
Months with lowest snowfall are May, June, July, August, September and October (0").
Month with highest number of snowfall days is January (5 days).
Months with lowest number of snowfall days are May, June, July, August and September (0 days).