456
CDUS46 KSEW 050943
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
143 AM PST THU FEB 05 2026
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 4 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 62 426 PM 63 1993 49 13 42
2009
MINIMUM 44 1150 PM 7 1989 38 6 30
AVERAGE 53 44 9 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.94 2017 0.15 -0.15 0.00
MONTH TO DATE 0.60 0.60 0.00 0.39
SINCE OCT 1 21.65 22.32 -0.67 15.71
SINCE JAN 1 4.87 6.38 -1.51 2.31
SNOWFALL (IN)
YESTERDAY 0.0 1.7 1949 0.0
2019
MONTH TO DATE 0.0 1.2
SINCE OCT 1 0.0 1.2
SINCE JUL 1 0.0 1.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 22 -10 29
MONTH TO DATE 60 88 -28 118
SINCE DEC 1 1328 1486 -158 1556
SINCE JUL 1 2242 2547 -305 2597
COOLING
YESTERDAY 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 (80)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 58 400 PM
AVERAGE 78
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 62 1987
MINIMUM TEMPERATURE (F) 38 14 1989
SUNRISE AND SUNSET
FEBRUARY 5 2026......SUNRISE 730 AM PST SUNSET 517 PM PST
FEBRUARY 6 2026......SUNRISE 728 AM PST SUNSET 519 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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