The warmest month (with the highest average high temperature) is July (62.5°F).
The month with the lowest average high temperature is January (31.2°F).
The month with the highest average low temperature is July (50.8°F).
The coldest month (with the lowest average low temperature) is January (22.9°F).
The month with the highest snowfall is December (56.3").
Months with the lowest snowfall are June, July and August (0").