131
CDUS46 KSEW 290216
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PST FRI NOV 28 2025
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 28 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 245 PM 59 1999 49 2 43
2021
MINIMUM 44 742 AM 17 1952 39 5 32
AVERAGE 48 44 4 38
PRECIPITATION (IN)
TODAY T 1.55 1995 0.22 -0.22 0.00
MONTH TO DATE 5.71 5.89 -0.18 4.86
SINCE OCT 1 9.41 9.80 -0.39 7.90
SINCE JAN 1 25.68 33.20 -7.52 26.68
SNOWFALL (IN)
TODAY 0.0 T 1985 0.0
2006
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 21 -4 27
MONTH TO DATE 434 513 -79 509
SINCE SEP 1 839 964 -125 951
SINCE JUL 1 863 1019 -156 989
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 34 30 4 42
SINCE JAN 1 328 263 65 315
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 68 100 PM
AVERAGE 83
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 59 1999
MINIMUM TEMPERATURE (F) 39 18 2006
SUNRISE AND SUNSET
NOVEMBER 28 2025......SUNRISE 733 AM PST SUNSET 422 PM PST
NOVEMBER 29 2025......SUNRISE 734 AM PST SUNSET 421 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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