152
CDUS46 KSEW 180828
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT WED OCT 18 2023
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR OCTOBER 17 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 62 MM 72 2003 69
MINIMUM 52 MM 37 1905 51
AVERAGE 57 60
PRECIPITATION (IN)
YESTERDAY 0.06 1.14 1975 0.00
MONTH TO DATE 2.03 0.00
SINCE OCT 1 2.03 0.00
SINCE JAN 1 21.23 23.08
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 MM
DEGREE DAYS
HEATING
YESTERDAY 8 5
MONTH TO DATE 95 39
SINCE SEP 1 196 63
SINCE JUL 1 201 82
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 11
SINCE SEP 1 23 56
SINCE JAN 1 341 406
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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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