545
CDUS46 KSEW 200928
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PST WED NOV 20 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 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 48 1157 PM 60 1965 51 -3 51
1987
2008
MINIMUM 36 604 AM 23 1946 40 -4 42
AVERAGE 42 46 -4 47
PRECIPITATION (IN)
YESTERDAY 0.27 2.13 2012 0.23 0.04 0.00
MONTH TO DATE 3.63 3.99 -0.36 5.36
SINCE OCT 1 6.67 7.90 -1.23 8.25
SINCE JAN 1 25.45 31.30 -5.85 26.07
SNOWFALL (IN)
YESTERDAY 0.0 7.0 1996 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 23 19 4 18
MONTH TO DATE 328 331 -3 323
SINCE SEP 1 770 782 -12 716
SINCE JUL 1 808 837 -29 728
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 42 30 12 26
SINCE JAN 1 315 263 52 378
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 15.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 100 AM
LOWEST 48 500 PM
AVERAGE 70
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 64 1987
MINIMUM TEMPERATURE (F) 40 24 1946
SUNRISE AND SUNSET
NOVEMBER 20 2024......SUNRISE 722 AM PST SUNSET 427 PM PST
NOVEMBER 21 2024......SUNRISE 723 AM PST SUNSET 427 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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