175
CDUS46 KSEW 100216
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PST THU NOV 09 2023
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 9 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 48 459 PM 64 1997 54 -6 45
2016
MINIMUM 37 511 AM 27 1948 42 -5 32
AVERAGE 43 48 -5 39
PRECIPITATION (IN)
TODAY 0.04 2.95 1990 0.21 -0.17 0.00
MONTH TO DATE 4.13 1.78 2.35 1.67
SINCE OCT 1 7.02 5.69 1.33 4.18
SINCE JAN 1 24.84 29.09 -4.25 29.56
SNOWFALL (IN)
TODAY MM MM MM 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 22 17 5 26
MONTH TO DATE 126 148 -22 199
SINCE SEP 1 519 599 -80 467
SINCE JUL 1 531 654 -123 487
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 3 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 800 AM
LOWEST 74 400 PM
AVERAGE 86
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 63 1997
MINIMUM TEMPERATURE (F) 42 30 1948
1982
SUNRISE AND SUNSET
NOVEMBER 9 2023......SUNRISE 705 AM PST SUNSET 441 PM PST
NOVEMBER 10 2023......SUNRISE 706 AM PST SUNSET 439 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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