The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (51.4°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July, October and November (72%).
The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is September (2.01").
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.1 days).
The month with the highest snowfall is December (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8 days).
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).
The months with the most cloud cover are February and December (Cloud cover 44).
The months with the least cloud cover are June and October (Cloud cover 30).
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).