729
CDUS46 KSEW 050826
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT WED JUL 05 2023
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 4 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 412 PM 92 2015 75 13 MM
MINIMUM 58 331 AM 43 1949 56 2 51
AVERAGE 73 65 8 MM
PRECIPITATION (IN)
YESTERDAY 0.00 0.57 1992 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.10 -0.10 0.09
SINCE OCT 1 28.91 36.26 -7.35 45.09
SINCE JAN 1 14.02 20.32 -6.30 24.99
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 8.1 9.2
SINCE JUL 1 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 MM
MONTH TO DATE 0 8 -8 14
SINCE JUN 1 112 126 -14 154
SINCE JUL 1 0 8 -8 14
COOLING
YESTERDAY 8 2 6 MM
MONTH TO DATE 19 8 11 0
SINCE JUN 1 48 37 11 31
SINCE JAN 1 83 47 36 31
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 600 AM
LOWEST 23 300 PM
AVERAGE 47
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1958
2015
MINIMUM TEMPERATURE (F) 56 47 1951
1952
SUNRISE AND SUNSET
JULY 5 2023..........SUNRISE 519 AM PDT SUNSET 908 PM PDT
JULY 6 2023..........SUNRISE 520 AM PDT SUNSET 908 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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