The warmest month (with the highest average high temperature) is July (92°F).
The month with the lowest average high temperature is January (38°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (17°F).
The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).