The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.1°F).
The month with the highest average low temperature is July (52.5°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
The month with the highest atmospheric pressure is January (30.27").
Months with the lowest atmospheric pressure are May and June (29.92").
The windiest month (with the highest average wind speed) is June (8.1mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).
Months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is June (42%).
The wettest month (with the highest rainfall) is April (2.05").
The driest month (with the least rainfall) is September (0.83").
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is December (5.8 days).
The month with the highest snowfall is December (9.41").
Months with the least snowfall are July, August and September (0").
The month with the highest number of snowfall days is February (16 days).
Months with the least snowfall days are July and August (0 days).
The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).
Months with the most sunshine are June, July and August (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 5.6h).
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (10.1 days).
Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 13).
Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January and February (4mi).