Warmest month (with highest average high temperature) is July (92°F).
Month with lowest average high temperature is January (64.8°F).
Month with highest average low temperature is August (72.7°F).
Coldest month (with lowest average low temperature) is January (41.4°F).
Month with highest relative humidity is September (80.8%).
Month with lowest relative humidity is April (69.5%).
Wettest month (with highest rainfall) is September (8.2").
Driest month (with lowest rainfall) is November (2.1").
Month with highest number of rainy days is August (15 days).
Month with lowest number of rainy days is April (5.7 days).
Months with longest days are May, June and July (Average daylight: 14).
Months with shortest days are January and December (Average daylight: 10).
Month with most sunshine is May (Average sunshine: 9.8).
Month with least sunshine is December (Average sunshine: 5.9).
Months with highest UV index are June and July (UV index 11).
Months with lowest UV index are January and December (UV index 4).