The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (38.7°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is October (64%).
The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (0.59").
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (4.3 days).
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August and September (0").
The month with the highest number of snowfall days is January (5.2 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 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is May (11.8 days).
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are June and August (Cloud cover 23).
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).