The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (39.2°F).
Months with the highest average low temperature are July and August (57.2°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
The wettest month (with the highest rainfall) is May (3.2").
Driest months (with the lowest rainfall) are January, February and December (0.4").