988
CDUS46 KSEW 010926
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PST THU FEB 01 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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 60 1241 AM 61 1960 49 11 41
MINIMUM 50 1159 PM 0 1950 38 12 31
AVERAGE 55 44 11 36
PRECIPITATION (IN)
YESTERDAY 0.12 1.93 1987 0.17 -0.05 T
MONTH TO DATE 6.31 5.78 0.53 3.09
SINCE OCT 1 23.46 21.72 1.74 17.98
SINCE JAN 1 6.31 5.78 0.53 3.09
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1969 0.1
MONTH TO DATE T 0.1
SINCE OCT 1 T 5.9
SINCE JUL 1 T 5.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 22 -12 29
MONTH TO DATE 698 690 8 658
SINCE DEC 1 1294 1401 -107 1463
SINCE JUL 1 2297 2462 -165 2413
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 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 E (110)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1000 PM
LOWEST 53 1200 AM
AVERAGE 71
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 63 1962
MINIMUM TEMPERATURE (F) 38 1 1950
SUNRISE AND SUNSET
FEBRUARY 1 2024......SUNRISE 736 AM PST SUNSET 510 PM PST
FEBRUARY 2 2024......SUNRISE 734 AM PST SUNSET 512 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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