Warmest months (with the highest average high temperature) are July and August (95°F).
The month with the lowest average high temperature is January (48°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Months with the highest relative humidity are January and February (69%).
The month with the lowest relative humidity is September (58%).
The wettest month (with the highest rainfall) is May (4.3").
The driest month (with the lowest rainfall) is January (1.1").
The month with the highest number of rainy days is May (6.9 days).
The month with the lowest number of rainy days is January (2.9 days).
The month with the highest snowfall is January (3.7").
Months with the lowest snowfall are June, July, August, September, October, November and December (0").
The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).