405
CDUS46 KSEW 030232
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
632 PM PST FRI JAN 02 2026
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 2 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 48 355 PM 56 2003 47 1 45
2007
MINIMUM 41 340 AM 6 1950 37 4 38
AVERAGE 45 42 3 42
PRECIPITATION (IN)
TODAY 0.15 1.77 2007 0.20 -0.05 0.05
MONTH TO DATE 0.25 0.39 -0.14 0.09
SINCE OCT 1 17.03 16.33 0.70 13.49
SINCE JAN 1 0.25 0.39 -0.14 0.09
SNOWFALL (IN)
TODAY 0.0 2.6 1965 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 0
DEGREE DAYS
HEATING
TODAY 20 23 -3 23
MONTH TO DATE 46 46 0 47
SINCE DEC 1 652 757 -105 693
SINCE JUL 1 1566 1818 -252 1734
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 2 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 2.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 89 1200 PM
AVERAGE 95
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 62 2020
MINIMUM TEMPERATURE (F) 37 6 1950
SUNRISE AND SUNSET
JANUARY 2 2026.......SUNRISE 757 AM PST SUNSET 430 PM PST
JANUARY 3 2026.......SUNRISE 757 AM PST SUNSET 431 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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