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CDUS46 KSEW 240927
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST WED DEC 24 2025
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 23 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 MM 60 1950 57
MINIMUM 36 MM 12 1983 45
AVERAGE 41 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.45 1922 0.14
MONTH TO DATE 6.20 4.58
SINCE OCT 1 15.80 14.01
SINCE JAN 1 32.36 37.37
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 24 14
MONTH TO DATE 377 470
SINCE DEC 1 377 470
SINCE JUL 1 1194 1408
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 374 342
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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