The warmest month (with the highest average high temperature) is August (68.9°F).
The month with the lowest average high temperature is January (18°F).
The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (7mph).
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (74%).
The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is January (0.79").
The months with the highest number of rainy days are June and July (14.7 days).
The month with the least rainy days is February (3.3 days).
The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").
The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
The month with the most sunshine days is August (16 days).
The month with the least sunshine days is April (12.4 days).
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 31).
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).