373
CDUS46 KSEW 160119
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
619 PM PDT SUN SEP 15 2024
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 15 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 MM 92 1967 85
MINIMUM 55 MM 45 1901 52
1921
1992
AVERAGE 61 69
PRECIPITATION (IN)
TODAY 0.00 0.82 1896 0.00
MONTH TO DATE 0.25 0.11
SINCE OCT 1 38.97 30.63
SINCE JAN 1 22.59 15.62
SNOWFALL (IN)
TODAY 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
TODAY 4 0
MONTH TO DATE 13 13
SINCE SEP 1 13 13
SINCE JUL 1 40 18
COOLING
TODAY 0 4
MONTH TO DATE 43 23
SINCE SEP 1 43 23
SINCE JAN 1 332 341
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
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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