Warmest month (with highest average high temperature) is June (73.8°F).
Month with lowest average high temperature is January (45°F).
Month with highest average low temperature is July (50.7°F).
Coldest month (with lowest average low temperature) is January (15.8°F).
Month with highest relative humidity is August (66%).
Month with lowest relative humidity is February (26%).
Wettest month (with highest rainfall) is August (4.8").
Driest months (with lowest rainfall) are January and December (0").
Month with highest number of rainy days is August (20 days).
Month with lowest number of rainy days is December (0.6 days).
Months with longest days are May, June and July (Average daylight: 14).
Months with shortest days are January and December (Average daylight: 10).
Month with most sunshine is October (Average sunshine: 9.1).
Month with least sunshine is August (Average sunshine: 7.1).
Months with highest UV index are April, May, June, July, August and September (UV index 12).
Months with lowest UV index are January and December (UV index 5).