How many days a year does it rain in Portland Oregon?



  1. 0 Votes

    According to the sources I found, Portland gets around 40 inches of rainfall in different forms (rain, hail, snow). This divides up into three 4 month periods in which 4 months are rainy, 4 months 50-50% chance of being rainy, and 4 months of dry weather. This would mean that for around 6 months it rains, that’s around 180 days. 

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