The warmest month (with the highest average high temperature) is July (85°F).
The month with the lowest average high temperature is December (31°F).
The month with the highest average low temperature is July (51°F).
The coldest month (with the lowest average low temperature) is December (19°F).
The wettest month (with the highest rainfall) is December (1.8").
The driest month (with the lowest rainfall) is August (0.3").