098
CDUS46 KSEW 070120
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
620 PM PDT FRI OCT 06 2023
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 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 75 414 PM 78 1952 64 11 74
2014
MINIMUM 52 345 AM 37 1946 49 3 53
1955
AVERAGE 64 57 7 64
PRECIPITATION (IN)
TODAY 0.00 2.72 1981 0.10 -0.10 0.00
MONTH TO DATE 0.49 0.52 -0.03 0.00
SINCE OCT 1 0.49 0.52 -0.03 0.00
SINCE JAN 1 18.31 23.92 -5.61 25.38
SNOWFALL (IN)
TODAY 0.0 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 0
DEGREE DAYS
HEATING
TODAY 1 8 -7 1
MONTH TO DATE 36 45 -9 13
SINCE SEP 1 144 147 -3 48
SINCE JUL 1 156 202 -46 68
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE SEP 1 26 30 -4 42
SINCE JAN 1 378 263 115 386
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 48 400 PM
AVERAGE 72
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 77 2022
MINIMUM TEMPERATURE (F) 49 37 1983
SUNRISE AND SUNSET
OCTOBER 6 2023.......SUNRISE 715 AM PDT SUNSET 639 PM PDT
OCTOBER 7 2023.......SUNRISE 716 AM PDT SUNSET 637 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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