659
CDUS46 KSEW 070116
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT WED MAY 06 2026
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MAY 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 57 408 PM 87 2013 64 -7 77
MINIMUM 51 750 AM 36 1965 47 4 48
2002
AVERAGE 54 56 -2 63
PRECIPITATION (IN)
TODAY 0.00 0.89 2009 0.07 -0.07 0.00
MONTH TO DATE T 0.42 -0.42 T
SINCE OCT 1 33.45 33.25 0.20 26.51
SINCE JAN 1 16.67 17.31 -0.64 13.11
SNOWFALL (IN)
TODAY 0.0 T 1990 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 3.0 2.3
SINCE JUL 1 3.0 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 10 1 2
MONTH TO DATE 24 61 -37 48
SINCE MAR 1 980 1030 -50 975
SINCE JUL 1 3730 4077 -347 4132
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE MAR 1 4 1 3 0
SINCE JAN 1 4 1 3 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 700 AM
LOWEST 69 300 PM
AVERAGE 83
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 82 2016
MINIMUM TEMPERATURE (F) 47 33 1962
SUNRISE AND SUNSET
MAY 6 2026...........SUNRISE 544 AM PDT SUNSET 828 PM PDT
MAY 7 2026...........SUNRISE 543 AM PDT SUNSET 829 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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