The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (40°F).
The month with the highest average low temperature is July (51°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
The wettest month (with the highest rainfall) is August (1.9").
Driest months (with the lowest rainfall) are February and December (0.6").
Months with the highest number of rainy days are July and August (10 days).
Months with the lowest number of rainy days are January, November and December (4 days).
The month with the highest snowfall is January (7.2").
Months with the lowest snowfall are June, July, August and September (0").
The month with the longest days is June (Average daylight: 15h).
Months with shortest days are January, November and December (Average daylight: 10h).
Months with most sunshine are May, June and July (Average sunshine: 11h).
Months with least sunshine are November and December (Average sunshine: 7).
The month with the highest UV index is July (UV index 12).
The month with the lowest UV index is December (UV index 2).