299
CDUS46 KSEW 030828
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT FRI JUL 03 2026
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 2 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 225 PM 93 2015 75 -7 75
MINIMUM 53 334 AM 43 1954 55 -2 54
AVERAGE 61 65 -4 65
PRECIPITATION (IN)
YESTERDAY T 0.50 1966 0.02 -0.02 0.00
MONTH TO DATE T 0.05 -0.05 0.00
SINCE OCT 1 35.93 36.21 -0.28 27.76
SINCE JAN 1 19.15 20.27 -1.12 14.36
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 3.0 2.3
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 2 2 0
MONTH TO DATE 11 4 7 0
SINCE JUN 1 106 122 -16 94
SINCE JUL 1 11 4 7 0
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 4 -4 8
SINCE JUN 1 71 33 38 50
SINCE JAN 1 81 43 38 53
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1200 AM
LOWEST 56 1200 PM
AVERAGE 71
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 2015
MINIMUM TEMPERATURE (F) 55 44 1954
SUNRISE AND SUNSET
JULY 3 2026..........SUNRISE 518 AM PDT SUNSET 909 PM PDT
JULY 4 2026..........SUNRISE 518 AM PDT SUNSET 909 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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