360
CDUS46 KSEW 290120
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
620 PM PDT THU SEP 28 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 28 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 62 MM 88 2017 67
MINIMUM 54 MM 40 1919 55
AVERAGE 58 61
PRECIPITATION (IN)
TODAY 0.32 1.31 2013 0.03
MONTH TO DATE 2.71 0.13
SINCE OCT 1 33.23 40.11
SINCE JAN 1 18.22 23.08
SNOWFALL (IN)
TODAY 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
TODAY 7 4
MONTH TO DATE 68 21
SINCE SEP 1 68 21
SINCE JUL 1 73 40
COOLING
TODAY 0 0
MONTH TO DATE 23 45
SINCE SEP 1 23 45
SINCE JAN 1 341 395
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
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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