The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (55.4°F).
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
The wettest month (with the highest rainfall) is May (3.1").
The driest month (with the lowest rainfall) is January (0.7").
The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10h).