664
CDUS46 KSEW 140116
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT WED MAR 13 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 13 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 52 213 PM 70 1979 54 -2 48
MINIMUM 39 706 AM 28 1954 40 -1 37
1967
AVERAGE 46 47 -1 43
PRECIPITATION (IN)
TODAY 0.00 0.70 1961 0.14 -0.14 0.41
MONTH TO DATE 1.14 1.81 -0.67 1.98
SINCE OCT 1 28.44 27.29 1.15 22.32
SINCE JAN 1 11.29 11.35 -0.06 7.43
SNOWFALL (IN)
TODAY 0.0 1.7 1955 0.0
MONTH TO DATE 0.3 T
SINCE OCT 1 0.3 8.1
SINCE JUL 1 0.3 8.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 19 18 1 22
MONTH TO DATE 300 249 51 312
SINCE MAR 1 300 249 51 312
SINCE JUL 1 3190 3296 -106 3399
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 800 AM
LOWEST 52 400 PM
AVERAGE 67
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 66 1947
MINIMUM TEMPERATURE (F) 40 26 1953
SUNRISE AND SUNSET
MARCH 13 2024.........SUNRISE 725 AM PDT SUNSET 713 PM PDT
MARCH 14 2024.........SUNRISE 723 AM PDT SUNSET 714 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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