311
CDUS46 KSEW 260223
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
623 PM PST SUN FEB 25 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 25 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 50 343 PM 64 1992 51 -1 42
MINIMUM 46 927 AM 20 2011 38 8 24
AVERAGE 48 45 3 33
PRECIPITATION (IN)
TODAY 0.17 0.98 1948 0.13 0.04 0.02
MONTH TO DATE 2.20 3.37 -1.17 1.89
SINCE OCT 1 25.66 25.09 0.57 19.87
SINCE JAN 1 8.51 9.15 -0.64 4.98
SNOWFALL (IN)
TODAY 0.0 T 1994 T
2009
2023
MONTH TO DATE T 0.6
SINCE OCT 1 T 6.5
SINCE JUL 1 T 6.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 20 -3 32
MONTH TO DATE 490 527 -37 593
SINCE DEC 1 1784 1925 -141 2056
SINCE JUL 1 2787 2986 -199 3006
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 19 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 18.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1100 AM
LOWEST 83 1200 AM
AVERAGE 87
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 67 1992
MINIMUM TEMPERATURE (F) 38 18 1962
SUNRISE AND SUNSET
FEBRUARY 25 2024......SUNRISE 658 AM PST SUNSET 548 PM PST
FEBRUARY 26 2024......SUNRISE 656 AM PST SUNSET 549 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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