000
CDUS46 KSEW 050118
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
618 PM PDT WED JUN 04 2025
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 4 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 303 PM 91 2009 69 -2 62
MINIMUM 54 519 AM 41 1962 52 2 49
AVERAGE 61 60 1 56
PRECIPITATION (IN)
TODAY 0.00 0.83 1964 0.06 -0.06 0.11
MONTH TO DATE 0.00 0.23 -0.23 1.10
SINCE OCT 1 27.34 34.94 -7.60 33.40
SINCE JAN 1 13.94 19.00 -5.06 16.25
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 2.3 0.3
SINCE JUL 1 2.3 0.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 5 -1 9
MONTH TO DATE 19 21 -2 33
SINCE JUN 1 19 21 -2 33
SINCE JUL 1 4346 4279 67 4205
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE JUN 1 0 4 -4 0
SINCE JAN 1 3 14 -11 7
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 AM
LOWEST 54 300 PM
AVERAGE 70
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 93 2016
MINIMUM TEMPERATURE (F) 52 41 1953
SUNRISE AND SUNSET
JUNE 4 2025..........SUNRISE 514 AM PDT SUNSET 901 PM PDT
JUNE 5 2025..........SUNRISE 514 AM PDT SUNSET 902 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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