Warmest month (with highest average high temperature) is July (65.3°F).
Month with lowest average high temperature is December (42.3°F).
Month with highest average low temperature is July (49.6°F).
Coldest month (with lowest average low temperature) is December (30.2°F).
Wettest month (with highest rainfall) is October (4").
Driest month (with lowest rainfall) is February (2.3").
Month with most sunshine is May (Average sunshine: 6.1).
Month with least sunshine is December (Average sunshine: 1.1).