342
CDUS46 KSEW 200220
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
620 PM PST WED NOV 19 2025
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 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 53 432 PM 60 1965 51 2 48
1987
2008
MINIMUM 39 759 AM 23 1946 40 -1 36
AVERAGE 46 46 0 42
PRECIPITATION (IN)
TODAY 0.00 2.13 2012 0.23 -0.23 0.27
MONTH TO DATE 4.54 3.99 0.55 3.63
SINCE OCT 1 8.24 7.90 0.34 6.67
SINCE JAN 1 24.51 31.30 -6.79 25.45
SNOWFALL (IN)
TODAY 0.0 7.0 1996 0.0
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 19 19 0 23
MONTH TO DATE 272 331 -59 328
SINCE SEP 1 677 782 -105 770
SINCE JUL 1 701 837 -136 808
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 5 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 61 200 PM
AVERAGE 79
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 64 1987
MINIMUM TEMPERATURE (F) 40 24 1946
SUNRISE AND SUNSET
NOVEMBER 19 2025......SUNRISE 720 AM PST SUNSET 429 PM PST
NOVEMBER 20 2025......SUNRISE 722 AM PST SUNSET 428 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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