The warmest month (with the highest average high temperature) is July (89°F).
The month with the lowest average high temperature is December (43°F).
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is December (17°F).
The wettest month (with the highest rainfall) is May (2.9").
Driest months (with the lowest rainfall) are January and February (0.5").