707
CDUS46 KSEW 260828
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT TUE SEP 26 2023
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 25 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 MM 81 1991 80
MINIMUM 56 MM 36 1908 52
AVERAGE 60 66
PRECIPITATION (IN)
YESTERDAY 1.02R 0.72 1901 0.00
MONTH TO DATE 2.13 0.10
SINCE OCT 1 32.65 40.08
SINCE JAN 1 17.64 23.05
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 2.6 5.3
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 0
MONTH TO DATE 55 17
SINCE SEP 1 55 17
SINCE JUL 1 60 36
COOLING
YESTERDAY 0 1
MONTH TO DATE 23 42
SINCE SEP 1 23 42
SINCE JAN 1 341 392
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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