636
CDUS46 KSEW 020927
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST MON MAR 02 2026
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 1 2026
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)
YESTERDAY
MAXIMUM 56 418 PM 62 1968 52 4 62
1990
MINIMUM 37 640 AM 23 1971 38 -1 37
AVERAGE 47 45 2 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1975 0.14 -0.14 0.00
MONTH TO DATE 0.00 0.14 -0.14 0.00
SINCE OCT 1 23.97 25.62 -1.65 18.80
SINCE JAN 1 7.19 9.68 -2.49 5.40
SNOWFALL (IN)
YESTERDAY 0.0 6.0 1989 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 T 2.3
SINCE JUL 1 T 2.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 18 20 -2 15
MONTH TO DATE 18 20 -2 15
SINCE MAR 1 18 20 -2 15
SINCE JUL 1 2768 3067 -299 3172
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
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 47 300 PM
AVERAGE 70
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 64 1965
1990
MINIMUM TEMPERATURE (F) 38 22 1989
SUNRISE AND SUNSET
MARCH 2 2026.........SUNRISE 647 AM PST SUNSET 556 PM PST
MARCH 3 2026.........SUNRISE 645 AM PST SUNSET 558 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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