The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (43.4°F).
The month with the highest average low temperature is July (48.9°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
The wettest month (with the highest rainfall) is August (2.3").
Driest months (with the lowest rainfall) are April, June and December (0.7").
The month with the highest number of rainy days is August (10 days).
Months with the lowest number of rainy days are January, February, April, November and December (3 days).