The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (44°F).
Months with the highest average low temperature are July and August (60°F).
The coldest month (with the lowest average low temperature) is January (21°F).
The wettest month (with the highest rainfall) is May (4.3").
Driest months (with the lowest rainfall) are October, November and December (2.7").