951
CDUS46 KSEW 240928
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PST TUE FEB 24 2026
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 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 48 1201 PM 61 1958 51 -3 53
1983
MINIMUM 41 1159 PM 23 2022 38 3 46
AVERAGE 45 44 1 50
PRECIPITATION (IN)
YESTERDAY 0.19 1.16 1986 0.12 0.07 0.42
MONTH TO DATE 2.92 3.12 -0.20 2.76
SINCE OCT 1 23.97 24.84 -0.87 18.08
SINCE JAN 1 7.19 8.90 -1.71 4.68
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1956 0.0
MONTH TO DATE T 2.3
SINCE OCT 1 T 2.3
SINCE JUL 1 T 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 20 0 15
MONTH TO DATE 466 487 -21 595
SINCE DEC 1 1734 1885 -151 2033
SINCE JUL 1 2648 2946 -298 3074
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 S (170)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 60 100 PM
AVERAGE 79
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 62 1949
MINIMUM TEMPERATURE (F) 38 22 2023
SUNRISE AND SUNSET
FEBRUARY 24 2026......SUNRISE 658 AM PST SUNSET 547 PM PST
FEBRUARY 25 2026......SUNRISE 657 AM PST SUNSET 548 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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