985
CDUS46 KSEW 130216
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PST TUE DEC 12 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 12 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
TODAY
MAXIMUM 45 MM 60 1952 46
1995
MINIMUM 38 MM 12 1919 35
AVERAGE 42 41
PRECIPITATION (IN)
TODAY 0.00 2.25 2010 0.02
MONTH TO DATE 6.22 1.59
SINCE OCT 1 13.77 9.54
SINCE JAN 1 32.97 32.62
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE 0.0 0.2
SINCE OCT 1 0.0 0.4
SINCE JUL 1 0.0 0.4
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 23 24
MONTH TO DATE 230 303
SINCE DEC 1 230 303
SINCE JUL 1 1106 1211
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 341 406
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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