The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is December (51°F).
The month with the highest average low temperature is July (78°F).
Coldest months (with the lowest average low temperature) are January and December (29°F).
The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).