Warmest months (with highest average high temperature) are July and August (71.6°F).
Month with lowest average high temperature is January (37.4°F).
Months with highest average low temperature are July and August (55.4°F).
Coldest month (with lowest average low temperature) is January (28.4°F).
Wettest month (with highest rainfall) is July (2.9").
Driest months (with lowest rainfall) are January and April (1.4").
Month with highest number of rainy days is January (19 days).
Month with lowest number of rainy days is September (14 days).
Months with longest days are May, June and July (Average daylight: 16).
Month with shortest days is December (Average daylight: 8).
Months with most sunshine are May, June, July and August (Average sunshine: 6).
Months with least sunshine are January and December (Average sunshine: 1).
Month with highest UV index is June (UV index 7).
Months with lowest UV index are January, February, November and December (UV index 1).