The warmest month (with the highest average high temperature) is July (89°F).
The month with the lowest average high temperature is December (38°F).
The month with the highest average low temperature is July (58°F).
Coldest months (with the lowest average low temperature) are January and December (13°F).
The wettest month (with the highest rainfall) is May (3.1").
The driest month (with the lowest rainfall) is January (0.4").
The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).