The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (70°F).
The month with the highest average low temperature is August (63°F).
The coldest month (with the lowest average low temperature) is December (42°F).
The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).