The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (72.3°F).
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (55°F).
The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is September (29.95").
The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is March (70%).
The wettest month (with the highest rainfall) is August (5").
The driest months (with the least rainfall) are January, March and November (0.79").
The month with the highest number of rainy days is July (25.1 days).
The month with the least rainy days is January (9 days).
The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).
Months with the most sunshine are May and July (Average sunshine: 10.7h).
Months with the least sunshine are November and December (Average sunshine: 6.4).
The month with the most sunshine days is January (19 days).
The month with the least sunshine days is July (4.8 days).
Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January, February and December (UV index 5).
Months with the most cloud cover are January, September, November and December (Cloud cover 33).
Months with the least cloud cover are April and May (Cloud cover 28).
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).