655
CDUS46 KSEW 190219
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
619 PM PST WED FEB 18 2026
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 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 42 325 PM 62 1977 51 -9 53
MINIMUM 34 441 AM 20 1990 38 -4 42
AVERAGE 38 44 -6 48
PRECIPITATION (IN)
TODAY 0.02 1.63 1968 0.13 -0.11 T
MONTH TO DATE 2.03 2.51 -0.48 1.09
SINCE OCT 1 23.08 24.23 -1.15 16.41
SINCE JAN 1 6.30 8.29 -1.99 3.01
SNOWFALL (IN)
TODAY MM T 1986 0.0
2018
MONTH TO DATE T 2.3
SINCE OCT 1 T 2.3
SINCE JUL 1 T 2.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 27 21 6 17
MONTH TO DATE 352 383 -31 509
SINCE DEC 1 1620 1781 -161 1947
SINCE JUL 1 2534 2842 -308 2988
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 5 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 76 300 PM
AVERAGE 88
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 67 1977
MINIMUM TEMPERATURE (F) 38 22 1986
1990
SUNRISE AND SUNSET
FEBRUARY 18 2026......SUNRISE 709 AM PST SUNSET 538 PM PST
FEBRUARY 19 2026......SUNRISE 707 AM PST SUNSET 539 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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