The warmest months (with the highest average high temperature) are July and August (76.5°F).
The month with the lowest average high temperature is December (35.4°F).
The month with the highest average low temperature is August (46.4°F).
The coldest month (with the lowest average low temperature) is December (23.5°F).
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
The months with the highest relative humidity are February and March (88%).
The months with the lowest relative humidity are July and August (59%).
The wettest month (with the highest rainfall) is January (5.55").
The driest month (with the least rainfall) is July (0.39").
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is July (4.6 days).
The months with the highest snowfall are January and December (39.21").
The months with the least snowfall are July and August (0").
The month with the highest number of snowfall days is March (21.8 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is March (7.4 days).
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 14).
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).