Warmest month (with highest average high temperature) is July (83.3°F).
Month with lowest average high temperature is January (37.9°F).
Month with highest average low temperature is July (60.4°F).
Coldest month (with lowest average low temperature) is January (26.6°F).
Month with highest relative humidity is December (82%).
Month with lowest relative humidity is July (58%).
Wettest month (with highest rainfall) is August (5").
Driest month (with lowest rainfall) is February (2.1").
Month with highest number of rainy days is December (13.5 days).
Month with lowest number of rainy days is August (7.5 days).
Months with most sunshine are June and July (Average sunshine: 9.7).
Month with least sunshine is December (Average sunshine: 1.7).