The warmest month (with the highest average high temperature) is August (75°F).
Months with the lowest average high temperature are January and December (45°F).
Months with the highest average low temperature are July and August (51°F).
The coldest month (with the lowest average low temperature) is January (31°F).
The wettest month (with the highest rainfall) is December (9").
The driest month (with the lowest rainfall) is July (0.8").