The warmest month (with the highest average high temperature) is September (83.2°F).
Months with the lowest average high temperature are January and December (59°F).
The month with the highest average low temperature is August (52.6°F).
The coldest month (with the lowest average low temperature) is December (38.9°F).
The month with the highest number of rainy days is January (13 days).
The month with the lowest number of rainy days is July (0 days).