The warmest month (with the highest average high temperature) is July (61.2°F).
The month with the lowest average high temperature is January (18.1°F).
The month with the highest average low temperature is July (44.2°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
The month with the highest atmospheric pressure is July (29.96").
Months with the lowest atmospheric pressure are November and December (29.7").
The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is July (4mph).
The month with the highest relative humidity is March (87%).
Months with the lowest relative humidity are May and June (69%).
The wettest month (with the highest rainfall) is September (2.24").
The driest month (with the least rainfall) is January (0.91").
The month with the highest number of rainy days is June (22.4 days).
The month with the least rainy days is February (8.9 days).
The month with the highest snowfall is February (6.93").
Months with the least snowfall are June, July and August (0").
The month with the highest number of snowfall days is February (14.1 days).
Months with the least snowfall days are June, July and August (0 days).
The month with the longest days is June (Average daylight: 19.4h).
The month with the shortest days is December (Average daylight: 5.5h).
The month with the most sunshine is May (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 3.9h).
The month with the most sunshine days is January (13.9 days).
The month with the least sunshine days is June (5.3 days).
Months with the highest UV index are June and July (UV index 4).
Months with the lowest UV index are January and December (UV index 1).
The month with the most cloud cover is April (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 37).
Months with the highest visibility are May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are February, March and April (4mi).