Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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CDUS46 KSEW 210128
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
628 PM PDT WED AUG 20 2025
...................................
...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.....................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 MM 91 2016 71
MINIMUM 61 MM 48 1918 60
AVERAGE 69 66
PRECIPITATION (IN)
TODAY 0.00 0.89 1965 0.09
MONTH TO DATE 1.16 0.96
SINCE OCT 1 31.73 37.24
SINCE JAN 1 15.59 20.86
SNOWFALL (IN)
TODAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 2.6 T
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 1 1
SINCE JUN 1 79 112
SINCE JUL 1 8 5
COOLING
TODAY 4 1
MONTH TO DATE 98 95
SINCE JUN 1 262 275
SINCE JAN 1 265 279
.....................................................
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.
$$