Warmest months (with highest average high temperature) are July and August (84°F).
Months with lowest average high temperature are January and February (52°F).
Months with highest average low temperature are July and August (66°F).
Coldest months (with lowest average low temperature) are January and February (39°F).
Wettest month (with highest rainfall) is January (5.4").
Driest month (with lowest rainfall) is September (0.2").
Month with highest number of rainy days is January (14 days).
Months with lowest number of rainy days are July and September (1 days).
Months with longest days are May, June and July (Average daylight: 14).
Months with shortest days are January, November and December (Average daylight: 10).
Month with most sunshine is July (Average sunshine: 12).
Months with least sunshine are January, February and December (Average sunshine: 5).
Months with highest UV index are June and July (UV index 11).
Month with lowest UV index is December (UV index 2).