494
CDUS46 KSEW 090218
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
618 PM PST MON DEC 08 2025
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 8 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 58 MM 61 1957 48
MINIMUM 49 MM 15 1972 44
AVERAGE 54 46
PRECIPITATION (IN)
TODAY 0.19 1.51 2015 0.02
MONTH TO DATE 1.10 0.86
SINCE OCT 1 10.70 10.29
SINCE JAN 1 27.26 33.65
SNOWFALL (IN)
TODAY 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
TODAY 11 19
MONTH TO DATE 131 185
SINCE DEC 1 131 185
SINCE JUL 1 948 1123
COOLING
TODAY 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 TODAY.
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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