Warmest month (with highest average high temperature) is July (75°F).
Month with lowest average high temperature is January (34°F).
Months with highest average low temperature are July and August (54°F).
Coldest month (with lowest average low temperature) is January (23°F).
Wettest months (with highest rainfall) are June and July (3.5").
Driest months (with lowest rainfall) are January, February and March (1.3").
Month with highest number of rainy days is June (16 days).
Months with lowest number of rainy days are February, March, September and October (12 days).
Months with longest days are June and July (Average daylight: 16).
Month with shortest days is December (Average daylight: 8).
Months with most sunshine are May, June, July and August (Average sunshine: 7).
Month with least sunshine is 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).