709
CDUS46 KSEW 210927
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST TUE NOV 21 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR NOVEMBER 20 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM MM MM 64 2002 52
MINIMUM MM MM 25 1900 29
1977
1985
AVERAGE MM 41
PRECIPITATION (IN)
YESTERDAY 0.00 2.56 1959 0.00
MONTH TO DATE 4.30 2.06
SINCE OCT 1 7.07 4.86
SINCE JAN 1 26.27 27.94
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 MM 24
MONTH TO DATE 230 426
SINCE SEP 1 635 658
SINCE JUL 1 640 677
COOLING
YESTERDAY MM 0
MONTH TO DATE 0 0
SINCE SEP 1 23 56
SINCE JAN 1 341 406
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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