826
CDUS46 KSEW 060826
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT MON JUL 06 2026
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 5 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 77 327 PM 91 1958 75 2 75
2015
2023
MINIMUM 54 516 AM 47 1951 56 -2 53
1952
AVERAGE 66 66 0 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.64 1961 0.03 -0.03 0.00
MONTH TO DATE T 0.13 -0.13 0.00
SINCE OCT 1 35.93 36.29 -0.36 27.76
SINCE JAN 1 19.15 20.35 -1.20 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 0 2 -2 1
MONTH TO DATE 12 10 2 5
SINCE JUN 1 107 128 -21 99
SINCE JUL 1 12 10 2 5
COOLING
YESTERDAY 1 2 -1 0
MONTH TO DATE 1 10 -9 8
SINCE JUN 1 72 39 33 50
SINCE JAN 1 82 49 33 53
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 600 AM
LOWEST 34 500 PM
AVERAGE 57
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 94 1960
MINIMUM TEMPERATURE (F) 56 45 1949
SUNRISE AND SUNSET
JULY 6 2026..........SUNRISE 520 AM PDT SUNSET 908 PM PDT
JULY 7 2026..........SUNRISE 521 AM PDT SUNSET 907 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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