668
CDUS46 KSEW 210926
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PST SAT DEC 21 2024
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 20 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 MM 60 1919 51
MINIMUM 45 MM 11 1990 37
AVERAGE 50 44
PRECIPITATION (IN)
YESTERDAY 0.03 2.64 2019 0.02
MONTH TO DATE 3.82 6.73
SINCE OCT 1 13.25 14.28
SINCE JAN 1 36.61 33.48
SNOWFALL (IN)
YESTERDAY 0.0 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 15 21
MONTH TO DATE 422 401
SINCE DEC 1 422 401
SINCE JUL 1 1360 1277
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 342 341
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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