The warmest month (with the highest average high temperature) is July (88.8°F).
The month with the lowest average high temperature is January (37.1°F).
The month with the highest average low temperature is July (51.7°F).
The coldest month (with the lowest average low temperature) is January (23.3°F).
The wettest month (with the highest rainfall) is December (2.1").
The driest months (with the least rainfall) are July and August (0.4").
The month with the highest number of rainy days is December (13 days).
Months with the least rainy days are July and August (3 days).
The month with the highest snowfall is January (6.6").
Months with the least snowfall are May, June, July, August and September (0").
The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).