055
CDUS46 KSEW 170927
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST TUE DEC 17 2024
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 16 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 51 MM 59 1974 49
MINIMUM 40 MM 11 1964 34
AVERAGE 46 42
PRECIPITATION (IN)
YESTERDAY 0.23 1.72 1972 0.00
MONTH TO DATE 1.96 6.39
SINCE OCT 1 11.39 13.94
SINCE JAN 1 34.75 33.14
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 19 23
MONTH TO DATE 359 315
SINCE DEC 1 359 315
SINCE JUL 1 1297 1191
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 342 341
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
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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