The warmest month (with the highest average high temperature) is August (89.5°F).
The month with the lowest average high temperature is January (55.1°F).
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (24.2°F).
The wettest month (with the highest rainfall) is June (2.9").
The driest month (with the lowest rainfall) is January (0.6").