Warmest months (with the highest average high temperature) are July and August (89.6°F).
The month with the lowest average high temperature is January (55.4°F).
The month with the highest average low temperature is July (51.8°F).
Coldest months (with the lowest average low temperature) are January and December (28.4°F).
The wettest month (with the highest rainfall) is January (3.7").
The driest month (with the lowest rainfall) is July (0").