906
CDUS46 KSEW 250827
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT WED MAR 25 2026
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 24 2026
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)
YESTERDAY
MAXIMUM 54 316 PM 68 2010 55 -1 56
MINIMUM 43 1020 AM 30 1965 41 2 50
1975
AVERAGE 49 48 1 53
PRECIPITATION (IN)
YESTERDAY 0.99R 0.98 1953 0.14 0.85 0.06
MONTH TO DATE 6.44 3.31 3.13 4.07
SINCE OCT 1 30.41 28.79 1.62 22.87
SINCE JAN 1 13.63 12.85 0.78 9.47
SNOWFALL (IN)
YESTERDAY 0.0 T 1985 0.0
2018
MONTH TO DATE 3.0 0.0
SINCE OCT 1 3.0 2.3
SINCE JUL 1 3.0 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 17 -1 12
MONTH TO DATE 446 442 4 461
SINCE MAR 1 446 442 4 461
SINCE JUL 1 3196 3489 -293 3618
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 AM
LOWEST 73 1200 AM
AVERAGE 87
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 73 2025
MINIMUM TEMPERATURE (F) 41 31 1954
SUNRISE AND SUNSET
MARCH 25 2026.........SUNRISE 702 AM PDT SUNSET 729 PM PDT
MARCH 26 2026.........SUNRISE 700 AM PDT SUNSET 731 PM PDT
- 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