589
CDUS46 KSEW 250826
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SUN AUG 25 2024
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...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 24 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 62 352 PM 88 1982 77 -15 78
MINIMUM 55 831 AM 45 1951 57 -2 56
AVERAGE 59 67 -8 67
PRECIPITATION (IN)
YESTERDAY 0.34 1.00 2004 0.04 0.30 0.00
MONTH TO DATE 1.52 0.69 0.83 0.10
SINCE OCT 1 34.96 37.45 -2.49 29.10
SINCE JAN 1 17.81 21.51 -3.70 14.21
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.3 8.1
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 1 5 0
MONTH TO DATE 19 17 2 3
SINCE JUN 1 158 166 -8 117
SINCE JUL 1 26 48 -22 5
COOLING
YESTERDAY 0 2 -2 2
MONTH TO DATE 69 84 -15 142
SINCE JUN 1 252 209 43 290
SINCE JAN 1 259 219 40 325
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WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 AM
LOWEST 80 800 PM
AVERAGE 87
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 91 2016
MINIMUM TEMPERATURE (F) 57 45 1954
SUNRISE AND SUNSET
AUGUST 25 2024........SUNRISE 620 AM PDT SUNSET 802 PM PDT
AUGUST 26 2024........SUNRISE 621 AM PDT SUNSET 800 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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