Warmest months (with the highest average high temperature) are July, August and September (75.2°F).
The month with the lowest average high temperature is January (57.2°F).
Months with the highest average low temperature are August and September (55.4°F).
The coldest month (with the lowest average low temperature) is December (41°F).
The wettest month (with the highest rainfall) is January (5.2").
Driest months (with the lowest rainfall) are July and August (0.1").
The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).
The month with most sunshine is June (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 5h).