The warmest month (with the highest average high temperature) is August (68.5°F).
The month with the lowest average high temperature is December (37.9°F).
The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is February (29.7°F).
The month with the highest atmospheric pressure is July (30.07"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).
The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3mph).
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (75%).
The wettest month (with the highest rainfall) is January (8.66").
The driest month (with the least rainfall) is July (0.79").
The month with the highest number of rainy days is October (16.4 days).
The month with the least rainy days is August (7 days).
The month with the highest snowfall is January (43.43").
The months with the least snowfall are July and August (0").
The month with the highest number of snowfall days is March (19 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
The month with the most sunshine days is August (21 days).
The month with the least sunshine days is March (5.8 days).
The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is January (UV index 1).
The months with the most cloud cover are January, February and March (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
The months with the highest visibility are May, June, July and August (5mi).
The months with the lowest visibility are January, February, March, April, September, October, November and December (4mi).