Warmest months (with highest average high temperature) are July and August (93°F).
Month with lowest average high temperature is January (50°F).
Month with highest average low temperature is July (71°F).
Coldest month (with lowest average low temperature) is January (31°F).
Wettest month (with highest rainfall) is May (6.1").
Driest month (with lowest rainfall) is August (3").
Months with highest number of rainy days are March, April and May (10 days).
Months with lowest number of rainy days are August and October (7 days).
Months with longest days are May, June and July (Average daylight: 14).
Months with shortest days are January, November and December (Average daylight: 10).
Months with most sunshine are June and July (Average sunshine: 11).
Month with least sunshine is December (Average sunshine: 5).
Months with highest UV index are June and July (UV index 10).
Month with lowest UV index is December (UV index 2).