The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (27.6°F).
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (11°F).
Wettest months (with the highest rainfall) are October and November (4.4").
The driest month (with the lowest rainfall) is February (2.4").
The month with the highest number of rainy days is May (13.5 days).
The month with the lowest number of rainy days is February (9.1 days).
The month with the highest snowfall is January (20").
Months with the lowest snowfall are May, June, July, August and September (0").
The month with the highest number of snowfall days is January (8.6 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).
Months with most sunshine are June, July and August (Average sunshine: 8h).
Months with least sunshine are January, November and December (Average sunshine: 4).
Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).