551
CDUS46 KSEW 070927
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST TUE JAN 07 2025
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 6 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 46 153 AM 57 2002 47 -1 44
2003
MINIMUM 41 1159 PM 14 1982 37 4 36
AVERAGE 44 42 2 40
PRECIPITATION (IN)
YESTERDAY 0.00 2.00 2022 0.19 -0.19 0.42
MONTH TO DATE 0.81 1.15 -0.34 1.13
SINCE OCT 1 14.20 17.09 -2.89 18.28
SINCE JAN 1 0.81 1.15 -0.34 1.13
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1965 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 23 -2 25
MONTH TO DATE 130 138 -8 132
SINCE DEC 1 776 849 -73 728
SINCE JUL 1 1817 1910 -93 1731
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
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1200 AM
LOWEST 85 200 PM
AVERAGE 91
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 59 2002
MINIMUM TEMPERATURE (F) 38 19 1973
SUNRISE AND SUNSET
JANUARY 7 2025.......SUNRISE 756 AM PST SUNSET 436 PM PST
JANUARY 8 2025.......SUNRISE 755 AM PST SUNSET 437 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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