840
CDUS46 KSEW 080223
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
623 PM PST TUE NOV 07 2023
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 7 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 55 1248 PM 66 2016 54 1 45
MINIMUM 49 853 AM 28 1945 43 6 37
AVERAGE 52 48 4 41
PRECIPITATION (IN)
TODAY T 1.93 1995 0.20 -0.20 0.23
MONTH TO DATE 4.09 1.36 2.73 1.67
SINCE OCT 1 6.98 5.27 1.71 4.18
SINCE JAN 1 24.80 28.67 -3.87 29.56
SNOWFALL (IN)
TODAY MM T 1945 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 13 17 -4 24
MONTH TO DATE 85 114 -29 147
SINCE SEP 1 478 565 -87 415
SINCE JUL 1 490 620 -130 435
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 7 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 100 AM
LOWEST 61 1200 PM
AVERAGE 76
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 70 2016
MINIMUM TEMPERATURE (F) 42 26 1945
SUNRISE AND SUNSET
NOVEMBER 7 2023......SUNRISE 702 AM PST SUNSET 443 PM PST
NOVEMBER 8 2023......SUNRISE 703 AM PST SUNSET 442 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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