903
CDUS46 KSEW 060220
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
620 PM PST THU MAR 05 2026
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 5 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 457 PM 66 1965 53 -2 53
MINIMUM 44 859 AM 13 1955 39 5 38
AVERAGE 48 46 2 46
PRECIPITATION (IN)
TODAY T 2.70 1972 0.14 -0.14 0.00
MONTH TO DATE 0.61 0.71 -0.10 0.23
SINCE OCT 1 24.58 26.19 -1.61 19.03
SINCE JAN 1 7.80 10.25 -2.45 5.63
SNOWFALL (IN)
TODAY 0.0 2.2 1951 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 T 2.3
SINCE JUL 1 T 2.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 19 -2 19
MONTH TO DATE 84 99 -15 89
SINCE MAR 1 84 99 -15 89
SINCE JUL 1 2834 3146 -312 3246
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 6 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1200 AM
LOWEST 61 400 PM
AVERAGE 75
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 68 2007
MINIMUM TEMPERATURE (F) 39 26 1951
SUNRISE AND SUNSET
MARCH 5 2026.........SUNRISE 641 AM PST SUNSET 600 PM PST
MARCH 6 2026.........SUNRISE 640 AM PST SUNSET 602 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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