535
CDUS46 KSEW 070228
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
628 PM PST TUE JAN 06 2026
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 6 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 43 459 PM 57 2002 47 -4 46
2003
MINIMUM 40 1022 AM 14 1982 37 3 41
AVERAGE 42 42 0 44
PRECIPITATION (IN)
TODAY 0.42 2.00 2022 0.19 0.23 0.00
MONTH TO DATE 2.39 1.15 1.24 0.81
SINCE OCT 1 19.17 17.09 2.08 14.21
SINCE JAN 1 2.39 1.15 1.24 0.81
SNOWFALL (IN)
TODAY MM 2.0 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 MM
DEGREE DAYS
HEATING
TODAY 23 23 0 21
MONTH TO DATE 127 138 -11 130
SINCE DEC 1 733 849 -116 776
SINCE JUL 1 1647 1910 -263 1817
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 15 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 14.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 400 PM
LOWEST 68 400 AM
AVERAGE 80
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 59 2002
MINIMUM TEMPERATURE (F) 38 19 1973
SUNRISE AND SUNSET
JANUARY 6 2026.......SUNRISE 756 AM PST SUNSET 435 PM PST
JANUARY 7 2026.......SUNRISE 756 AM PST SUNSET 436 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page