912
CDUS46 KSEW 300826
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SUN JUN 30 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 75 159 PM 93 1987 74 1 81
MINIMUM 55 349 AM 45 1949 55 0 55
AVERAGE 65 64 1 68
PRECIPITATION (IN)
YESTERDAY T 0.64 1992 0.04 -0.04 0.00
MONTH TO DATE 1.19 1.42 -0.23 1.22
SINCE OCT 1 33.28 36.13 -2.85 28.91
SINCE JAN 1 16.13 20.19 -4.06 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 0 2 -2 0
MONTH TO DATE 132 115 17 112
SINCE JUN 1 132 115 17 112
SINCE JUL 1 4283 4373 -90 4433
COOLING
YESTERDAY 0 2 -2 3
MONTH TO DATE 16 34 -18 25
SINCE JUN 1 16 34 -18 25
SINCE JAN 1 23 44 -21 60
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 900 PM
LOWEST 41 100 PM
AVERAGE 66
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1995
MINIMUM TEMPERATURE (F) 55 43 1949
SUNRISE AND SUNSET
JUNE 30 2024..........SUNRISE 516 AM PDT SUNSET 910 PM PDT
JULY 1 2024..........SUNRISE 517 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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