452
CDUS46 KSEW 250224
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
624 PM PST TUE DEC 24 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 24 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 233 PM 62 2005 46 5 44
MINIMUM 46 459 PM 16 1948 37 9 30
AVERAGE 49 42 7 37
PRECIPITATION (IN)
TODAY 0.03 1.52 2022 0.19 -0.16 T
MONTH TO DATE 3.63 4.43 -0.80 7.54
SINCE OCT 1 11.53 14.65 -3.12 16.21
SINCE JAN 1 30.31 38.05 -7.74 34.03
SNOWFALL (IN)
TODAY 0.0 2.6 2008 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
TODAY 16 23 -7 28
MONTH TO DATE 496 548 -52 489
SINCE DEC 1 496 548 -52 489
SINCE JUL 1 1537 1609 -72 1492
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 315 263 52 378
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 63 300 PM
AVERAGE 80
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 60 1980
MINIMUM TEMPERATURE (F) 37 24 1995
SUNRISE AND SUNSET
DECEMBER 24 2024......SUNRISE 755 AM PST SUNSET 423 PM PST
DECEMBER 25 2024......SUNRISE 756 AM PST SUNSET 424 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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