121
CDUS46 KSEW 080927
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST SAT MAR 08 2025
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 7 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 51 314 PM 66 2001 53 -2 47
MINIMUM 36 430 AM 26 1951 39 -3 30
AVERAGE 44 46 -2 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.75 2017 0.14 -0.14 0.00
MONTH TO DATE 0.23 0.98 -0.75 0.55
SINCE OCT 1 19.03 26.46 -7.43 28.06
SINCE JAN 1 5.63 10.52 -4.89 10.91
SNOWFALL (IN)
YESTERDAY 0.0 1.8 1951 0.0
MONTH TO DATE 0.0 0.3
SINCE OCT 1 2.3 0.3
SINCE JUL 1 2.3 0.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 21 19 2 26
MONTH TO DATE 130 137 -7 185
SINCE MAR 1 130 137 -7 185
SINCE JUL 1 3287 3184 103 3096
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 S (190)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 56 400 PM
AVERAGE 75
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 67 2005
MINIMUM TEMPERATURE (F) 39 28 1951
SUNRISE AND SUNSET
MARCH 8 2025.........SUNRISE 635 AM PST SUNSET 605 PM PST
MARCH 9 2025.........SUNRISE 733 AM PDT SUNSET 707 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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