Warmest months (with highest average high temperature) are July and August (70°F).
Month with lowest average high temperature is January (32°F).
Month with highest average low temperature is July (50°F).
Coldest month (with lowest average low temperature) is January (16°F).
Wettest month (with highest rainfall) is June (4.9").
Driest months (with lowest rainfall) are February and March (1.6").
Month with highest number of rainy days is May (18 days).
Month with lowest number of rainy days is October (9 days).
Month with longest days is June (Average daylight: 16).
Months with shortest days are January, November and December (Average daylight: 9).
Months with most sunshine are July and August (Average sunshine: 7).
Months with least sunshine are January and December (Average sunshine: 2).
Months with highest UV index are June and July (UV index 8).
Months with lowest UV index are January and December (UV index 1).