452
CDUS46 KSEW 010128
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
628 PM PDT SUN JUN 30 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 30 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 76 347 PM 96 1995 74 2 79
MINIMUM 59 519 AM 43 1949 55 4 58
AVERAGE 68 64 4 69
PRECIPITATION (IN)
TODAY 0.00 0.84 1954 0.03 -0.03 0.00
MONTH TO DATE 1.19 1.45 -0.26 1.22
SINCE OCT 1 33.28 36.16 -2.88 28.91
SINCE JAN 1 16.13 20.22 -4.09 14.02
SNOWFALL (IN)
TODAY 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
TODAY 0 2 -2 0
MONTH TO DATE 132 117 15 112
SINCE JUN 1 132 117 15 112
SINCE JUL 1 4283 4375 -92 4433
COOLING
TODAY 3 2 1 4
MONTH TO DATE 19 29 -10 29
SINCE JUN 1 19 29 -10 29
SINCE JAN 1 26 39 -13 64
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 45 300 PM
AVERAGE 69
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 2014
MINIMUM TEMPERATURE (F) 55 45 1948
1949
1973
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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