The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (25.7°F).
The month with the highest average low temperature is July (43.3°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).
The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are April and May (29.92"Hg).
The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is June (45%).
The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is June (1.3").
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (3.1 days).
The month with the highest snowfall is March (19.88").
The month with the least snowfall is July (0.12").
The month with the highest number of snowfall days is February (17.3 days).
The month with the least snowfall days is July (0.3 days).
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (8.1 days).
The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is December (UV index 1).
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 14).
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).