Warmest month (with highest average high temperature) is July (82°F).
Month with lowest average high temperature is January (23°F).
Month with highest average low temperature is July (63°F).
Coldest month (with lowest average low temperature) is January (3°F).
Wettest month (with highest rainfall) is July (4.2").
Driest month (with lowest rainfall) is February (0.7").
Months with highest number of rainy days are April, May, June and September (11 days).
Month with lowest number of rainy days is February (7 days).
Month with highest snowfall is December (10.7").
Months with lowest snowfall are June, July, August and September (0").
Months with longest days are May, June and July (Average daylight: 15).
Months with shortest days are January and December (Average daylight: 9).
Months with most sunshine are June and July (Average sunshine: 10).
Months with least sunshine are November and December (Average sunshine: 4).
Months with highest UV index are June, July and August (UV index 8).
Months with lowest UV index are January and December (UV index 1).