The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (33.8°F).
Months with the highest average low temperature are July and August (60.8°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
The wettest month (with the highest rainfall) is May (4.6").
The driest month (with the lowest rainfall) is December (3.1").
The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).