Warmest months (with the highest average high temperature) are July and August (78.8°F).
The month with the lowest average high temperature is December (53.6°F).
The month with the highest average low temperature is September (53.6°F).
Coldest months (with the lowest average low temperature) are January, February and December (42.8°F).
The wettest month (with the highest rainfall) is January (11.3").
The driest month (with the lowest rainfall) is July (0.1").
Months with the highest number of rainy days are January, March and December (11 days).
The month with the lowest number of rainy days is July (0 days).
The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).