The warmest month (with the highest average high temperature) is August (84°F).
The month with the lowest average high temperature is December (47°F).
Months with the highest average low temperature are July and August (56°F).
The coldest month (with the lowest average low temperature) is December (35°F).
The wettest month (with the highest rainfall) is December (7.3").
Driest months (with the lowest rainfall) are July and August (0.7").