The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (22°F).
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (3°F).
The wettest month (with the highest rainfall) is September (4.5").
Driest months (with the lowest rainfall) are January and February (0.9").