539
CDUS46 KSEW 300116
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT TUE SEP 29 2026
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 29 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
TODAY
MAXIMUM 64 MM 81 1993 65
MINIMUM 55 MM 40 1919 59
AVERAGE 60 62
PRECIPITATION (IN)
TODAY 0.06 0.64 1951 0.17
MONTH TO DATE 1.57 0.85
SINCE OCT 1 35.17 32.58
SINCE JAN 1 18.94 16.44
SNOWFALL (IN)
TODAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.2 2.6
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 5 3
MONTH TO DATE 95 30
SINCE SEP 1 95 30
SINCE JUL 1 111 39
COOLING
TODAY 0 0
MONTH TO DATE 4 50
SINCE SEP 1 4 50
SINCE JAN 1 289 374
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
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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