The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (22.3°F).
The month with the highest average low temperature is July (35.3°F).
The coldest month (with the lowest average low temperature) is December (-6.4°F).
The wettest month (with the highest rainfall) is January (2.4").
The driest month (with the lowest rainfall) is April (1.2").