812
CDUS46 KSEW 030929
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
129 AM PST WED JAN 03 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 2 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 47 1024 PM 56 2003 47 0 50
2007
MINIMUM 38 443 AM 6 1950 37 1 29
AVERAGE 43 42 1 40
PRECIPITATION (IN)
YESTERDAY 0.24 1.77 2007 0.20 0.04 0.00
MONTH TO DATE 0.24 0.39 -0.15 0.01
SINCE OCT 1 17.39 16.33 1.06 14.90
SINCE JAN 1 0.24 0.39 -0.15 0.01
SNOWFALL (IN)
YESTERDAY MM 2.6 1965 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.0 5.8
SINCE JUL 1 0.0 5.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 23 -1 25
MONTH TO DATE 46 46 0 49
SINCE DEC 1 642 757 -115 854
SINCE JUL 1 1645 1818 -173 1804
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 AM
LOWEST 68 1000 PM
AVERAGE 81
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 62 2020
MINIMUM TEMPERATURE (F) 37 6 1950
SUNRISE AND SUNSET
JANUARY 3 2024.......SUNRISE 757 AM PST SUNSET 431 PM PST
JANUARY 4 2024.......SUNRISE 757 AM PST SUNSET 432 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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