The warmest month (with the highest average high temperature) is July (83.4°F).
The month with the lowest average high temperature is January (23.7°F).
The month with the highest average low temperature is July (64.1°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
The month with the highest relative humidity is December (74.1%).
The month with the lowest relative humidity is April (60.3%).
Wettest months (with the highest rainfall) are June and August (4.3").
The driest month (with the lowest rainfall) is February (0.8").
The month with the highest number of rainy days is May (11.5 days).
The month with the lowest number of rainy days is February (7.4 days).
The month with the highest snowfall is January (12.2").
Months with the lowest snowfall are May, June, July, August and September (0").
The month with the highest number of snowfall days is December (9.3 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: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).
The month with most sunshine is July (Average sunshine: 11.3h).
The month with least sunshine is December (Average sunshine: 3.7h).
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).