The warmest month (with the highest average high temperature) is July (59.5°F).
The month with the lowest average high temperature is January (7.3°F).
The month with the highest average low temperature is July (42.4°F).
The coldest month (with the lowest average low temperature) is January (-4.4°F).
The month with the highest atmospheric pressure is February (29.95"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
The windiest month (with the highest average wind speed) is November (5.5mph).
The calmest month (with the lowest average wind speed) is April (4.3mph).
The month with the highest relative humidity is April (89%).
The month with the lowest relative humidity is June (66%).
The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is February (0.71").
The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is February (3.9 days).
The month with the highest snowfall is November (10.08").
The month with the least snowfall is July (0").
The month with the highest number of snowfall days is December (14.8 days).
The month with the least snowfall days is July (0 days).
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is June (8.9 days).
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are April, November and December (UV index 1).
The month with the most cloud cover is April (Cloud cover 53).
The months with the least cloud cover are February and July (Cloud cover 45).
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).