Warmest month (with highest average high temperature) is July (78.1°F).
Month with lowest average high temperature is January (30.4°F).
Month with highest average low temperature is July (61°F).
Coldest month (with lowest average low temperature) is January (21.6°F).
Month with highest relative humidity is December (86%).
Month with lowest relative humidity is May (62%).
Wettest month (with highest rainfall) is June (3.2").
Driest months (with lowest rainfall) are January and March (1.4").
Month with highest number of rainy days is June (15 days).
Month with lowest number of rainy days is February (7 days).
Month with highest number of snowfall days is January (14 days).
Months with lowest number of snowfall days are May, June, July, August and September (0 days).
Months with longest days are May, June and July (Average daylight: 16).
Month with shortest days is December (Average daylight: 8).
Month with most sunshine is July (Average sunshine: 10).
Months with least sunshine are January and December (Average sunshine: 1).
Months with highest UV index are June and July (UV index 7).
Months with lowest UV index are January, February, November and December (UV index 1).