Analyze Seattle's precipitation patterns and trends from 1978 to present. View monthly and yearly rainfall data, historical precipitation records, and climate change effects on Seattle's weather patterns.

31 jul. 2024 · Remarkably, despite being in a region known for its rainfall, the city observes just under nine days of rainfall on average per month, with the highest frequency in November at 9.1 days and …

On average, Seattle receives over 167 days of precipitation annually. For comparison, here is some data from popular tourist destinations around the world: In Riyadh, Saudi Arabia, there are about 29 …

Seattle averages 39.34 inches of precipitation a year, with the vast majority falling as rain instead of snow. Official precipitation totals for the city are measured at Sea-Tac Airport, which is actually …

During the exceptional heat wave of late June 2021, it reached 42.2 (108 °F). Precipitation amounts to 1,000 mm (39.4 in) per year. It is more abundant from November to January, and in any case, it is …

Monthly temperature, precipitation and hours of sunshine. A climate graph showing rainfall, temperatures and normals.

In fact, Seattle averages about 37 inches of precipitation per year, falling mostly between October and March. The city records around 150 rainy days per year, but it’s essential to note that this rain tends to …

DAILY DATA FOR A MONTH - daily maximum, minimum and average temperature (degrees F), average temperature departure from normal (degrees F), heating and cooling degree days (base 65), …

7 jan. 2025 · Graphical Climatology of Seattle: Daily Temperatures and Rainfall, by Year (1945 – Present) The following is a graphical climatology of Seattle, Washington (Seattle-Tacoma Int’l Airport) …

Seattle, Washington receives 965.4 mm (38 in) of rainfall per year, or 80.5 mm (3.2 in) per month. On average there are 150 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or …