The warmest month (with the highest average high temperature) is July (59.7°F).
The month with the lowest average high temperature is December (32.4°F).
The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is February (25.9°F).
The month with the highest atmospheric pressure is July (30.05"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest month (with the lowest average wind speed) is July (3.9mph).
The months with the highest relative humidity are January and August (86%).
The month with the lowest relative humidity is May (81%).
The wettest month (with the highest rainfall) is October (6.3").
The driest month (with the least rainfall) is May (2.01").
The month with the highest number of rainy days is October (20.1 days).
The month with the least rainy days is February (9.5 days).
The month with the highest snowfall is March (13.46").
The months with the least snowfall are June, July, August and September (0").
The month with the highest number of snowfall days is March (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
The best month for swimming (with the highest average sea temperature) is August (54.8°F).
The coldest month (with the lowest average sea temperature) is March (41.5°F).
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
The month with the most sunshine is May (Average sunshine: 7h and 24min).
The months with the least sunshine are January and November (Average sunshine: 3h and 24min).
The month with the most sunshine days is December (12.5 days).
The month with the least sunshine days is November (8 days).
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are November and December (UV index 1).
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are February and May (Cloud cover 54).
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).