821
CDUS46 KSEW 050927
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST TUE MAR 05 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 4 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 45 106 PM 68 1965 52 -7 45
1987
MINIMUM 33 1159 PM 11 1955 39 -6 35
AVERAGE 39 46 -7 40
PRECIPITATION (IN)
YESTERDAY 0.22 0.92 1979 0.14 0.08 0.39
MONTH TO DATE 0.55 0.57 -0.02 0.79
SINCE OCT 1 27.85 26.05 1.80 21.13
SINCE JAN 1 10.70 10.11 0.59 6.24
SNOWFALL (IN)
YESTERDAY 0.3 1.7 1951 T
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 26 20 6 25
MONTH TO DATE 104 80 24 102
SINCE MAR 1 104 80 24 102
SINCE JUL 1 2994 3127 -133 3189
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 7 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 300 AM
LOWEST 49 1200 PM
AVERAGE 69
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 66 1965
MINIMUM TEMPERATURE (F) 39 13 1955
SUNRISE AND SUNSET
MARCH 5 2024.........SUNRISE 641 AM PST SUNSET 601 PM PST
MARCH 6 2024.........SUNRISE 639 AM PST SUNSET 603 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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