399
CDUS46 KSEW 060828
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT TUE JUN 06 2023
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 5 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 408 PM 93 2016 69 4 65
MINIMUM 49 324 AM 41 1953 52 -3 53
AVERAGE 61 60 1 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.63 2012 0.05 -0.05 0.56
MONTH TO DATE 0.00 0.28 -0.28 1.03
SINCE OCT 1 27.69 34.99 -7.30 43.36
SINCE JAN 1 12.80 19.05 -6.25 23.26
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 8.1 9.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 5 -1 6
MONTH TO DATE 20 26 -6 22
SINCE JUN 1 20 26 -6 22
SINCE JUL 1 4341 4284 57 4736
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 0
SINCE JUN 1 0 5 -5 0
SINCE JAN 1 35 15 20 0
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WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 500 AM
LOWEST 21 400 PM
AVERAGE 45
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 2003
MINIMUM TEMPERATURE (F) 52 42 1962
SUNRISE AND SUNSET
JUNE 6 2023..........SUNRISE 514 AM PDT SUNSET 903 PM PDT
JUNE 7 2023..........SUNRISE 513 AM PDT SUNSET 903 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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