The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (33°F).
The month with the highest average low temperature is July (57.1°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
The wettest month (with the highest rainfall) is June (4.7").
The driest month (with the lowest rainfall) is February (2.7").