340
CDUS46 KSEW 110220
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
620 PM PST FRI JAN 10 2025
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 10 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 48 459 PM 59 1981 48 0 41
MINIMUM 42 1248 AM 12 1949 38 4 35
AVERAGE 45 43 2 38
PRECIPITATION (IN)
TODAY 0.14 0.94 2006 0.19 -0.05 0.03
MONTH TO DATE 1.00 1.92 -0.92 2.28
SINCE OCT 1 14.39 17.86 -3.47 19.43
SINCE JAN 1 1.00 1.92 -0.92 2.28
SNOWFALL (IN)
TODAY MM 3.0 2007 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 20 22 -2 27
MONTH TO DATE 213 228 -15 229
SINCE DEC 1 859 939 -80 825
SINCE JUL 1 1900 2000 -100 1828
COOLING
TODAY 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
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 900 AM
LOWEST 68 400 AM
AVERAGE 82
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 61 2019
MINIMUM TEMPERATURE (F) 38 12 1963
SUNRISE AND SUNSET
JANUARY 10 2025.......SUNRISE 755 AM PST SUNSET 440 PM PST
JANUARY 11 2025.......SUNRISE 754 AM PST SUNSET 441 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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