5 Cloudiest Cities in the U.S., Ranked

2. Astoria, Oregon

Number of Cloudy Days Per Year: 239

Astoria experiences cloudy weather for approximately 239 days annually, comprising a significant portion of the year. However, there are fluctuations in cloud cover corresponding to seasonal changes. Summers in Astoria typically see clear or partly cloudy skies, while winters observe overcast or mostly cloudy conditions. The wetter season in the city extends for approximately 6.8 months, spanning from October 8 to May 2. November stands as the month with the highest frequency of wet days in Astoria, averaging around 17.8 days with a minimum of 0.04 inches of precipitation.