367
CDUS46 KSEW 050932
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
132 AM PST THU DEC 05 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 4 2024...
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)
YESTERDAY
MAXIMUM 38 1038 PM 60 1945 48 -10 58
MINIMUM 29 1238 AM 21 1994 38 -9 43
AVERAGE 34 43 -9 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.41 1989 0.19 -0.19 1.36
MONTH TO DATE 0.00 0.76 -0.76 2.64
SINCE OCT 1 7.90 10.98 -3.08 11.31
SINCE JAN 1 26.68 34.38 -7.70 29.13
SNOWFALL (IN)
YESTERDAY 0.0 0.4 1956 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
YESTERDAY 31 22 9 14
MONTH TO DATE 114 88 26 69
SINCE DEC 1 114 88 26 69
SINCE JUL 1 1155 1149 6 1072
COOLING
YESTERDAY 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
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 92 200 PM
AVERAGE 96
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 59 2023
MINIMUM TEMPERATURE (F) 38 23 1956
2013
SUNRISE AND SUNSET
DECEMBER 5 2024......SUNRISE 741 AM PST SUNSET 419 PM PST
DECEMBER 6 2024......SUNRISE 742 AM PST SUNSET 419 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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