667
CDUS46 KSEW 190837
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
137 AM PDT MON AUG 19 2024
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 18 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 80 MM 89 1940 75
MINIMUM 58 MM 47 1895 59
AVERAGE 69 67
PRECIPITATION (IN)
YESTERDAY 0.14 1.25 1975 0.00
MONTH TO DATE 0.87 0.14
SINCE OCT 1 37.15 30.18
SINCE JAN 1 20.77 15.17
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 T 2.6
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 1 0
SINCE JUN 1 112 110
SINCE JUL 1 5 2
COOLING
YESTERDAY 4 2
MONTH TO DATE 92 124
SINCE JUN 1 272 265
SINCE JAN 1 276 286
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
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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