Warmest month (with highest average high temperature) is August (92.5°F).
Month with lowest average high temperature is January (56.5°F).
Month with highest average low temperature is August (63.9°F).
Coldest month (with lowest average low temperature) is January (38.1°F).
Month with highest relative humidity is December (78.4%).
Month with lowest relative humidity is July (55.1%).
Wettest months (with highest rainfall) are November and December (6.3").
Driest months (with lowest rainfall) are July and August (0.6").
Month with highest number of rainy days is December (15.8 days).
Month with lowest number of rainy days is July (2.4 days).
Month with most sunshine is July (Average sunshine: 11.6).
Month with least sunshine is December (Average sunshine: 3.8).