The warmest month (with the highest average high temperature) is July (78.8°F).
Months with the lowest average high temperature are January and February (28.4°F).
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is February (8.6°F).
The wettest month (with the highest rainfall) is September (3.5").
The driest month (with the lowest rainfall) is February (1.3").