The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (30.2°F).
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
The wettest month (with the highest rainfall) is May (4.2").
Driest months (with the lowest rainfall) are January and December (0.4").