738
CDUS46 KSEW 140938
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
138 AM PST FRI FEB 14 2025
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 13 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 36 124 PM 60 2015 50 -14 49
MINIMUM 29 1250 AM 18 1949 38 -9 40
AVERAGE 33 44 -11 45
PRECIPITATION (IN)
YESTERDAY T 1.40 1982 0.12 -0.12 0.00
MONTH TO DATE 0.59 1.87 -1.28 1.17
SINCE OCT 1 15.91 23.59 -7.68 24.84
SINCE JAN 1 2.51 7.65 -5.14 7.69
SNOWFALL (IN)
YESTERDAY T 8.9 2021 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 32 21 11 20
MONTH TO DATE 399 278 121 256
SINCE DEC 1 1837 1676 161 1571
SINCE JUL 1 2878 2737 141 2574
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
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 1100 PM
LOWEST 25 1000 AM
AVERAGE 45
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 63 1991
MINIMUM TEMPERATURE (F) 38 22 1990
1995
SUNRISE AND SUNSET
FEBRUARY 14 2025......SUNRISE 715 AM PST SUNSET 532 PM PST
FEBRUARY 15 2025......SUNRISE 714 AM PST SUNSET 533 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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