947
CDUS46 KSEW 250826
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT TUE JUN 25 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 24 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 459 PM 92 1992 73 -3 71
MINIMUM 52 212 AM 45 1952 54 -2 52
1985
AVERAGE 61 63 -2 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.00 1999 0.04 -0.04 0.00
MONTH TO DATE 1.16 1.23 -0.07 1.22
SINCE OCT 1 33.25 35.94 -2.69 28.91
SINCE JAN 1 16.10 20.00 -3.90 14.02
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.3 8.1
SINCE JUL 1 0.3 8.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 3 1 3
MONTH TO DATE 124 102 22 110
SINCE JUN 1 124 102 22 110
SINCE JUL 1 4275 4360 -85 4431
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 14 24 -10 20
SINCE JUN 1 14 24 -10 20
SINCE JAN 1 21 34 -13 55
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 200 AM
LOWEST 41 300 PM
AVERAGE 64
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 96 2017
MINIMUM TEMPERATURE (F) 54 45 1949
1956
SUNRISE AND SUNSET
JUNE 25 2024..........SUNRISE 514 AM PDT SUNSET 910 PM PDT
JUNE 26 2024..........SUNRISE 514 AM PDT SUNSET 910 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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