Seattle, Washington
[Seattle - Tacoma International Airport]

Latitude: 47.4444
Longitude: -122.3138
Elevation 370 feet

Data from National Weather Service: Forecast Office: SEW; Station Code: SEA; GHCN ID: USW00024233

Station Records:
   Max High: 108° recorded on Jun 28, 2021
   Min High: 16° recorded on Jan 14, 1950
   Max Low: 73° recorded on Jun 27, 2021
   Min Low: 0° recorded on Jan 31, 1950
   Max Precip: 5.02" recorded on Oct 20, 2003
   Max Snowfall: 20.0" recorded on Jan 13, 1950

 

 

 

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Weather Over The Last 8 Weeks:
High Temps Low Temps Precip 7 Day Avg

 

This station has 28,384 daily observations. Dated from January 1, 1948 until September 16, 2025.

The data for this station is 100.0% complete, 100.0% of the daily records are available, of which 100.0% of that data is complete.

 

Today (September 18) in Weather History for Seattle, Washington

Records For This Day:

Max High: 85° recorded in 1991
Min High: 56° recorded in 2004, 1968
Max Low: 60° recorded in 2020, 2000
Min Low: 41° recorded in 1955, 1948
Max Precip: 0.81" recorded in 2021

No Snowfall Recorded Today

 

 

Detailed Forecast