The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (48°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23°F).
The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the lowest rainfall) is January (0.6").
The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 10.8h).