The warmest month (with the highest average high temperature) is July (84.5°F).
The month with the lowest average high temperature is January (30.9°F).
The month with the highest average low temperature is July (54.1°F).
The coldest month (with the lowest average low temperature) is January (10°F).
The wettest month (with the highest rainfall) is May (3").
The driest month (with the lowest rainfall) is February (0.5").