317
CDUS46 KSEW 230223
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
623 PM PST FRI DEC 22 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 22 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 46 MM 61 1940 27
MINIMUM 39 MM 14 1983 19
AVERAGE 43 23
PRECIPITATION (IN)
TODAY 0.91 1.53 1936 T
MONTH TO DATE 7.64 2.30
SINCE OCT 1 15.19 10.25
SINCE JAN 1 34.39 33.33
SNOWFALL (IN)
TODAY 0.0 T
MONTH TO DATE 0.0 1.6
SINCE OCT 1 0.0 1.8
SINCE JUL 1 0.0 1.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 22 42
MONTH TO DATE 444 615
SINCE DEC 1 444 615
SINCE JUL 1 1320 1523
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.
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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