999
CDUS46 KSEW 310927
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST TUE DEC 31 2024
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 30 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 48 MM 59 1958 51
MINIMUM 42 MM 10 1968 47
AVERAGE 45 49
PRECIPITATION (IN)
YESTERDAY 0.01 1.06 1970 0.07
MONTH TO DATE 6.71 8.83
SINCE OCT 1 16.14 16.38
SINCE JAN 1 39.50 35.58
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 20 16
MONTH TO DATE 598 588
SINCE DEC 1 598 588
SINCE JUL 1 1536 1464
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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