The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (43.2°F).
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (27°F).
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are April and May (29.89"Hg).
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (27%).
The wettest month (with the highest rainfall) is July (1.14").
The driest months (with the least rainfall) are March, April, May and June (0.35").
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (3.6 days).
The month with the highest snowfall is January (3.15").
The months with the least snowfall are May, June, July, August and September (0").
The month with the highest number of snowfall days is December (4.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 7h and 6min).
The month with the most sunshine days is November (25 days).
The month with the least sunshine days is July (11.8 days).
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 10).
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).