Warmest months (with highest average high temperature) are May, June and July (75°F).
Month with lowest average high temperature is January (57°F).
Month with highest average low temperature is July (61°F).
Coldest month (with lowest average low temperature) is January (34°F).
Wettest month (with highest rainfall) is August (8.6").
Driest months (with lowest rainfall) are January and December (0.6").
Month with highest number of rainy days is July (25 days).
Months with lowest number of rainy days are January and February (4 days).
Months with longest days are June and July (Average daylight: 14).
Months with shortest days are January, February, November and December (Average daylight: 11).
Months with most sunshine are January, February and March (Average sunshine: 8).
Months with least sunshine are June, July and September (Average sunshine: 4).
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 6).