717
CDUS46 KSEW 160927
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST SUN NOV 16 2025
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 15 2025...
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)
YESTERDAY
MAXIMUM 57 1238 PM 62 2001 52 5 48
2021
MINIMUM 52 731 PM 6 1955 41 11 37
AVERAGE 55 47 8 43
PRECIPITATION (IN)
YESTERDAY 0.07 1.09 2007 0.22 -0.15 0.06
MONTH TO DATE 4.29 3.09 1.20 3.04
SINCE OCT 1 7.99 7.00 0.99 6.08
SINCE JAN 1 24.26 30.40 -6.14 24.86
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1975 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
YESTERDAY 10 18 -8 22
MONTH TO DATE 203 255 -52 237
SINCE SEP 1 608 706 -98 679
SINCE JUL 1 632 761 -129 717
COOLING
YESTERDAY 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
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 PM
LOWEST 83 1200 PM
AVERAGE 92
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 68 1965
MINIMUM TEMPERATURE (F) 41 21 1955
SUNRISE AND SUNSET
NOVEMBER 16 2025......SUNRISE 716 AM PST SUNSET 432 PM PST
NOVEMBER 17 2025......SUNRISE 717 AM PST SUNSET 431 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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