The warmest month (with the highest average high temperature) is February (62.6°F).
The month with the lowest average high temperature is July (38.7°F).
The month with the highest average low temperature is January (43.5°F).
The coldest month (with the lowest average low temperature) is July (27.7°F).
The month with the highest atmospheric pressure is March (30.02"Hg).
The month with the lowest atmospheric pressure is September (29.84"Hg).
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest months (with the lowest average wind speed) are June and August (5.2mph).
The month with the highest relative humidity is July (90%).
The months with the lowest relative humidity are January and December (76%).
The wettest month (with the highest rainfall) is December (2.8").
The driest month (with the least rainfall) is June (1.14").
The month with the highest number of rainy days is November (18.6 days).
The month with the least rainy days is June (10.9 days).
The month with the highest snowfall is July (2.01").
The months with the least snowfall are January, February and December (0").
The month with the highest number of snowfall days is July (3.8 days).
The months with the least snowfall days are January and February (0 days).
The month with the longest days is December (Average daylight: 15h and 36min).
The month with the shortest days is June (Average daylight: 8h and 48min).
The month with the most sunshine is December (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 54min).
The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is November (8.5 days).
The months with the highest UV index are January and December (UV index 4).
The months with the lowest UV index are May and July (UV index 1).
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 42).
The months with the highest visibility are January and December (6mi).
The months with the lowest visibility are June, July and August (4mi).