The warmest month (with the highest average high temperature) is August (48.4°F).
The month with the lowest average high temperature is January (5.4°F).
The month with the highest average low temperature is August (44.2°F).
The coldest month (with the lowest average low temperature) is March (-2.9°F).
The month with the highest atmospheric pressure is March (29.99").
The month with the lowest atmospheric pressure is October (29.79").
The windiest month (with the highest average wind speed) is November (19.2mph).
The calmest month (with the lowest average wind speed) is May (11.2mph).
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is October (78%).
The wettest month (with the highest rainfall) is August (1.38").
The driest month (with the least rainfall) is January (0.43").
The month with the highest number of rainy days is August (13.6 days).
The month with the least rainy days is January (0.8 days).
The month with the highest snowfall is February (2.4").
The month with the least snowfall is July (0.04").
The month with the highest number of snowfall days is January (11.3 days).
The month with the least snowfall days is July (0.2 days).
The month with the longest days is June (Average daylight: 24h).
The month with the shortest days is December (Average daylight: 0.2h).
The month with the most sunshine is April (Average sunshine: 6.7h).
The month with the least sunshine is December (Average sunshine: 0h).
The month with the most sunshine days is June (20.7 days).
The month with the least sunshine days is September (13.3 days).
Months with the highest UV index are May, June, July, August and September (UV index 2).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is June (Cloud cover 44).
Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March, April, November and December (5mi).