Warmest month (with highest average high temperature) is August (78.3°F).
Month with lowest average high temperature is January (35.8°F).
Month with highest average low temperature is July (53.1°F).
Coldest month (with lowest average low temperature) is January (21°F).
Wettest month (with highest rainfall) is June (3.5").
Driest month (with lowest rainfall) is February (1.5").