The warmest month (with the highest average high temperature) is September (72.7°F).
The month with the lowest average high temperature is January (55.9°F).
The month with the highest average low temperature is August (55.5°F).
The coldest month (with the lowest average low temperature) is January (42.9°F).
The wettest month (with the highest rainfall) is January (4.5").
The driest month (with the lowest rainfall) is July (0").
The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).