The warmest month (with the highest average high temperature) is August (72°F).
The month with the lowest average high temperature is December (47°F).
The month with the highest average low temperature is August (51°F).
The coldest month (with the lowest average low temperature) is December (36°F).
The month with the highest relative humidity is January (91.3%).
The month with the lowest relative humidity is March (77.6%).
The wettest month (with the highest rainfall) is December (14.8").
The driest month (with the lowest rainfall) is July (1.4").
The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).