144
CDUS46 KSEW 270838
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
138 AM PDT SUN OCT 27 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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 61 202 AM 65 1998 57 4 52
MINIMUM 53 1024 AM 29 1954 45 8 37
AVERAGE 57 51 6 45
PRECIPITATION (IN)
YESTERDAY 0.38 2.13 1986 0.16 0.22 0.00
MONTH TO DATE 1.75 3.07 -1.32 2.89
SINCE OCT 1 1.75 3.07 -1.32 2.89
SINCE JAN 1 20.53 26.47 -5.94 20.71
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 8 14 -6 20
MONTH TO DATE 256 275 -19 182
SINCE SEP 1 362 377 -15 290
SINCE JUL 1 400 432 -32 302
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
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WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 PM
LOWEST 62 100 AM
AVERAGE 80
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 67 1968
MINIMUM TEMPERATURE (F) 45 31 1970
SUNRISE AND SUNSET
OCTOBER 27 2024.......SUNRISE 746 AM PDT SUNSET 559 PM PDT
OCTOBER 28 2024.......SUNRISE 748 AM PDT SUNSET 557 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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