The warmest months (with the highest average high temperature) are July and August (87.8°F).
The month with the lowest average high temperature is January (39.2°F).
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is July (0.6").
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).