The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (41°F).
The month with the highest average low temperature is July (67°F).
Coldest months (with the lowest average low temperature) are January and February (26°F).
The wettest month (with the highest rainfall) is May (5.1").
The driest month (with the lowest rainfall) is January (2.8").
The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).