Warmest month (with highest average high temperature) is July (83.8°F).
Month with lowest average high temperature is January (40.3°F).
Month with highest average low temperature is July (57.9°F).
Coldest month (with lowest average low temperature) is January (25.7°F).
Month with highest relative humidity is January (82.1%).
Month with lowest relative humidity is July (57.4%).
Wettest month (with highest rainfall) is December (3.4").
Driest month (with lowest rainfall) is August (1.2").
Month with highest number of rainy days is December (12.9 days).
Month with lowest number of rainy days is August (5.8 days).
Month with highest number of snowfall days is January (7.5 days).
Months with lowest number of snowfall days are June, July, August and September (0 days).