Warmest month (with highest average high temperature) is July (91°F).
Month with lowest average high temperature is January (50°F).
Month with highest average low temperature is July (70°F).
Coldest month (with lowest average low temperature) is January (30°F).
Month with highest relative humidity is August (76.5%).
Month with lowest relative humidity is January (48.5%).
Wettest month (with highest rainfall) is March (6.2").
Driest month (with lowest rainfall) is August (3").
Month with highest number of rainy days is July (13 days).
Month with lowest number of rainy days is October (5 days).
Month with highest snowfall is January (1.3").
Months with lowest snowfall are April, May, June, July, August, September, October and November (0").
Months with longest days are May, June and July (Average daylight: 14h).
Months with shortest days are January, November and December (Average daylight: 10h).
Month with most sunshine is June (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 5).
Months with highest UV index are June, July and August (UV index 10).
Months with lowest UV index are January and December (UV index 3).