985
CDUS46 KSEW 190222
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
622 PM PST WED DEC 18 2024
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 18 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
TODAY
MAXIMUM 54 MM 58 1917 46
MINIMUM 46 MM 12 1924 37
AVERAGE 50 42
PRECIPITATION (IN)
TODAY 0.56 1.32 1932 0.10
MONTH TO DATE 3.51 6.49
SINCE OCT 1 12.94 14.04
SINCE JAN 1 36.30 33.24
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 15 23
MONTH TO DATE 391 361
SINCE DEC 1 391 361
SINCE JUL 1 1329 1237
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 342 341
.................................................
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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