537
CDUS46 KSEW 260828
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT TUE MAR 26 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 25 2024
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)
YESTERDAY
MAXIMUM 52 1157 AM 64 1960 56 -4 48
1966
1969
MINIMUM 46 1159 PM 31 1954 41 5 36
AVERAGE 49 48 1 42
PRECIPITATION (IN)
YESTERDAY 0.02 0.62 2010 0.13 -0.11 0.00
MONTH TO DATE 1.59 3.44 -1.85 2.16
SINCE OCT 1 28.89 28.92 -0.03 22.50
SINCE JAN 1 11.74 12.98 -1.24 7.61
SNOWFALL (IN)
YESTERDAY 0.0 1.3 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
YESTERDAY 16 17 -1 23
MONTH TO DATE 455 459 -4 489
SINCE MAR 1 455 459 -4 489
SINCE JUL 1 3345 3506 -161 3576
COOLING
YESTERDAY 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
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1000 PM
LOWEST 61 1200 PM
AVERAGE 75
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 70 1969
MINIMUM TEMPERATURE (F) 41 30 1947
SUNRISE AND SUNSET
MARCH 26 2024.........SUNRISE 659 AM PDT SUNSET 731 PM PDT
MARCH 27 2024.........SUNRISE 657 AM PDT SUNSET 733 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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