027
CDUS46 KSEW 240826
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT WED JUL 24 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 23 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 76 433 PM 99 1991 79 -3 84
MINIMUM 58 528 AM 47 1955 58 0 59
1963
AVERAGE 67 68 -1 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.76 2014 0.02 -0.02 0.00
MONTH TO DATE T 0.47 -0.47 0.00
SINCE OCT 1 33.28 36.63 -3.35 28.91
SINCE JAN 1 16.13 20.69 -4.56 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 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 4 29 -25 2
SINCE JUN 1 136 147 -11 114
SINCE JUL 1 4 29 -25 2
COOLING
YESTERDAY 2 4 -2 7
MONTH TO DATE 151 64 87 103
SINCE JUN 1 170 93 77 132
SINCE JAN 1 177 103 74 167
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 100 AM
LOWEST 32 500 PM
AVERAGE 50
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 95 2004
MINIMUM TEMPERATURE (F) 58 43 1953
SUNRISE AND SUNSET
JULY 24 2024..........SUNRISE 538 AM PDT SUNSET 852 PM PDT
JULY 25 2024..........SUNRISE 539 AM PDT SUNSET 851 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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