The warmest month (with the highest average high temperature) is August (53.4°F).
The month with the lowest average high temperature is March (34.7°F).
The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is March (29.8°F).
The month with the highest atmospheric pressure is July (29.98"Hg).
The month with the lowest atmospheric pressure is January (29.51"Hg).
The windiest month (with the highest average wind speed) is December (17.6mph).
The calmest month (with the lowest average wind speed) is July (10.3mph).
The month with the highest relative humidity is July (91%).
The months with the lowest relative humidity are March, November and December (79%).
The wettest months (with the highest rainfall) are September and December (3.78").
The driest month (with the least rainfall) is March (1.97").
The month with the highest number of rainy days is October (19.7 days).
The month with the least rainy days is March (11.7 days).
The month with the highest snowfall is January (3.07").
The months with the least snowfall are June, July, August and September (0").
The month with the highest number of snowfall days is March (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
The months with the most sunshine are May and June (Average sunshine: 6h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
The month with the most sunshine days is June (13.6 days).
The month with the least sunshine days is October (6.5 days).
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are March and December (UV index 1).
The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is March (Cloud cover 60).
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).