457
CDUS46 KSEW 100929
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
129 AM PST MON FEB 10 2025
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 9 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 40 246 PM 63 2016 50 -10 49
MINIMUM 31 1159 PM 25 2019 38 -7 37
AVERAGE 36 44 -8 43
PRECIPITATION (IN)
YESTERDAY T 2.98 1951 0.14 -0.14 0.01
MONTH TO DATE 0.59 1.33 -0.74 0.57
SINCE OCT 1 15.91 23.05 -7.14 24.24
SINCE JAN 1 2.51 7.11 -4.60 7.09
SNOWFALL (IN)
YESTERDAY T 2.0 1985 0.0
MONTH TO DATE 2.3 0.0
SINCE OCT 1 2.3 T
SINCE JUL 1 2.3 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 21 8 22
MONTH TO DATE 268 194 74 176
SINCE DEC 1 1706 1592 114 1491
SINCE JUL 1 2747 2653 94 2494
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 4 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 62 1200 PM
AVERAGE 79
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 65 1963
MINIMUM TEMPERATURE (F) 38 21 2019
SUNRISE AND SUNSET
FEBRUARY 10 2025......SUNRISE 722 AM PST SUNSET 526 PM PST
FEBRUARY 11 2025......SUNRISE 720 AM PST SUNSET 527 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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