525
CDUS46 KSEW 210216
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PST TUE FEB 20 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 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 54 247 PM 62 1977 51 3 47
MINIMUM 42 414 AM 25 1955 38 4 42
AVERAGE 48 44 4 45
PRECIPITATION (IN)
TODAY 0.16 0.74 1948 0.13 0.03 0.22
1984
MONTH TO DATE 1.65 2.76 -1.11 1.79
SINCE OCT 1 25.11 24.48 0.63 19.77
SINCE JAN 1 7.96 8.54 -0.58 4.88
SNOWFALL (IN)
TODAY 0.0 1.4 1993 0.0
MONTH TO DATE T 0.4
SINCE OCT 1 T 6.3
SINCE JUL 1 T 6.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 21 -4 20
MONTH TO DATE 400 425 -25 437
SINCE DEC 1 1694 1823 -129 1900
SINCE JUL 1 2697 2884 -187 2850
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 3 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 71 300 PM
AVERAGE 82
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 67 1973
MINIMUM TEMPERATURE (F) 38 25 1957
SUNRISE AND SUNSET
FEBRUARY 20 2024......SUNRISE 706 AM PST SUNSET 540 PM PST
FEBRUARY 21 2024......SUNRISE 705 AM PST SUNSET 542 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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