Climatological Report (Daily)
Issued by NWS
Issued by NWS
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076
CDUS46 KSEW 100829
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
129 AM PDT WED JUL 10 2024
...................................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 9 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 98R 403 PM 93 2010 76 22 79
MINIMUM 64 321 AM 48 1960 56 8 54
AVERAGE 81 66 15 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.81 1995 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.22 -0.22 0.00
SINCE OCT 1 33.28 36.38 -3.10 28.91
SINCE JAN 1 16.13 20.44 -4.31 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 2 15 -13 1
SINCE JUN 1 134 133 1 113
SINCE JUL 1 2 15 -13 1
COOLING
YESTERDAY 16 2 14 2
MONTH TO DATE 72 18 54 37
SINCE JUN 1 91 47 44 66
SINCE JAN 1 98 57 41 101
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 600 AM
LOWEST 14 600 PM
AVERAGE 41
..........................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 90 1945
MINIMUM TEMPERATURE (F) 56 46 1960
SUNRISE AND SUNSET
JULY 10 2024..........SUNRISE 524 AM PDT SUNSET 905 PM PDT
JULY 11 2024..........SUNRISE 524 AM PDT SUNSET 905 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$