159
CDUS46 KSEW 110926
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PST WED FEB 11 2026
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 10 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 55 309 PM 65 1963 50 5 40
MINIMUM 35 718 AM 21 2019 38 -3 29
AVERAGE 45 44 1 35
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1949 0.14 -0.14 0.00
MONTH TO DATE 1.37 1.47 -0.10 0.59
SINCE OCT 1 22.42 23.19 -0.77 15.91
SINCE JAN 1 5.64 7.25 -1.61 2.51
SNOWFALL (IN)
YESTERDAY 0.0 5.1 1959 0.0
MONTH TO DATE 0.0 2.3
SINCE OCT 1 0.0 2.3
SINCE JUL 1 0.0 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 21 -1 30
MONTH TO DATE 168 215 -47 298
SINCE DEC 1 1436 1613 -177 1736
SINCE JUL 1 2350 2674 -324 2777
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 800 AM
LOWEST 53 400 PM
AVERAGE 75
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 62 1963
MINIMUM TEMPERATURE (F) 38 23 1948
SUNRISE AND SUNSET
FEBRUARY 11 2026......SUNRISE 721 AM PST SUNSET 527 PM PST
FEBRUARY 12 2026......SUNRISE 719 AM PST SUNSET 528 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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