961
CDUS46 KSEW 230927
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST SUN NOV 23 2025
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 22 2025...
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)
YESTERDAY
MAXIMUM 53 317 PM 68 2017 51 2 59
MINIMUM 48 549 AM 14 1985 40 8 43
AVERAGE 51 45 6 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.76 2011 0.20 -0.20 0.32
MONTH TO DATE 4.63 4.62 0.01 4.06
SINCE OCT 1 8.33 8.53 -0.20 7.10
SINCE JAN 1 24.60 31.93 -7.33 25.88
SNOWFALL (IN)
YESTERDAY 0.0 2.5 2010 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
YESTERDAY 14 20 -6 14
MONTH TO DATE 321 390 -69 377
SINCE SEP 1 726 841 -115 819
SINCE JUL 1 750 896 -146 857
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 34 30 4 42
SINCE JAN 1 328 263 65 315
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 600 AM
LOWEST 74 1100 AM
AVERAGE 79
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 59 2017
MINIMUM TEMPERATURE (F) 40 10 1985
SUNRISE AND SUNSET
NOVEMBER 23 2025......SUNRISE 726 AM PST SUNSET 425 PM PST
NOVEMBER 24 2025......SUNRISE 727 AM PST SUNSET 424 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