The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (22.5°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (7mph).
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (76%).
The wettest months (with the highest rainfall) are May and June (3.39").
The driest month (with the least rainfall) is February (1.14").
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.4 days).
The month with the highest snowfall is January (5.24").
The months with the least snowfall are June, July, August and September (0").
The month with the highest number of snowfall days is January (15.3 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 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
The month with the most sunshine days is September (16 days).
The month with the least sunshine days is June (10.6 days).
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, September and December (5mi).