859
CDUS46 KSEW 070218
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
618 PM PST THU MAR 06 2025
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 6 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 52 416 PM 68 2007 53 -1 45
MINIMUM 38 210 AM 26 1951 39 -1 28
AVERAGE 45 46 -1 37
PRECIPITATION (IN)
TODAY 0.00 1.18 1970 0.13 -0.13 0.00
MONTH TO DATE 0.23 0.84 -0.61 0.55
SINCE OCT 1 19.03 26.32 -7.29 28.06
SINCE JAN 1 5.63 10.38 -4.75 10.91
SNOWFALL (IN)
TODAY 0.0 2.1 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 0
DEGREE DAYS
HEATING
TODAY 20 19 1 28
MONTH TO DATE 109 118 -9 159
SINCE MAR 1 109 118 -9 159
SINCE JUL 1 3266 3165 101 3070
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
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 54 400 PM
AVERAGE 74
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 66 2001
MINIMUM TEMPERATURE (F) 39 26 1951
SUNRISE AND SUNSET
MARCH 6 2025.........SUNRISE 639 AM PST SUNSET 602 PM PST
MARCH 7 2025.........SUNRISE 637 AM PST SUNSET 604 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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