The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is December (40.9°F).
The month with the highest average low temperature is July (59.1°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).
The wettest month (with the highest rainfall) is May (0.9").
Driest months (with the lowest rainfall) are July and August (0.2").