The warmest month (with the highest average high temperature) is July (85°F).
The month with the lowest average high temperature is January (38°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (22°F).
The wettest month (with the highest rainfall) is September (4.8").
The driest month (with the lowest rainfall) is February (3.3").