The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (21.2°F).
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (-0.4°F).
Wettest months (with the highest rainfall) are June and August (3.7").
Driest months (with the lowest rainfall) are January and February (0.9").
The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).