743
CDUS46 KSEW 280217
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PST MON NOV 27 2023
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 27 2023...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 47 216 PM 58 2014 50 -3 47
2018
2021
MINIMUM 28 441 AM 19 1985 39 -11 39
AVERAGE 38 44 -6 43
PRECIPITATION (IN)
TODAY 0.00 1.84 2018 0.21 -0.21 0.17
MONTH TO DATE 5.64 5.67 -0.03 3.20
SINCE OCT 1 8.53 9.58 -1.05 5.71
SINCE JAN 1 26.35 32.98 -6.63 31.09
SNOWFALL (IN)
TODAY MM 7.6 1985 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 MM
DEGREE DAYS
HEATING
TODAY 27 21 6 22
MONTH TO DATE 514 492 22 574
SINCE SEP 1 907 943 -36 842
SINCE JUL 1 919 998 -79 862
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 26 30 -4 50
SINCE JAN 1 378 263 115 394
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 73 200 PM
AVERAGE 85
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 59 1999
2021
MINIMUM TEMPERATURE (F) 39 17 1952
SUNRISE AND SUNSET
NOVEMBER 27 2023......SUNRISE 731 AM PST SUNSET 423 PM PST
NOVEMBER 28 2023......SUNRISE 732 AM PST SUNSET 422 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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