The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is December (58.8°F).
The month with the highest average low temperature is August (61.5°F).
The coldest month (with the lowest average low temperature) is February (45.5°F).
The month with the highest atmospheric pressure is January (30.11").
Months with the lowest atmospheric pressure are June and September (29.9").
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
The month with the highest relative humidity is March (63%).
Months with the lowest relative humidity are October and November (52%).
The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is August (0.08").
The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is August (1.3 days).
The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).
The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is February (Average sunshine: 6.6h).
The month with the most sunshine days is October (25.7 days).
The month with the least sunshine days is February (20.8 days).
Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are November and December (UV index 3).
The month with the most cloud cover is March (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).
Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).