Kalispell, MT has an average of 126 sunny days per year.
Missoula, MT has an average of about 163 sunny days per year.
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Birmingham, England has an average of about 149 sunny days per year.
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Warsaw, Poland, experiences an average of about 160 sunny days per year. The distribution of these sunny days varies throughout the seasons, with the summer months typically seeing the highest number of sunny days. On average, July tends to be the sunniest month. However, the weather can be quite variable, so actual sunny days may fluctuate annually.
Wilmington has an average of about 200 sunny days every year.
According to information listed in the Montana State University Brochure, Bozeman has approximately 277 sunny days per year.
In Williston Vermont there are on average 159 sunny days per year
The average number of sunny days a year in Pittsburgh: 59 see the following article that says it's 145 > http://www.post-gazette.com/pg/07007/751891-109.stm
On average, Bend, Oregon receives about 158 sunny days per year. However, this number can vary from year to year.
According to currentresults.com, GA averages over 200 days of sunshine a year in some cities. By combing the number of sunny and partly sunny days in a year, cities like Atlanta average 218 days of sunshine and is sunny about 60% of the time by taking the average time between sunrise and sunset over a course of year.