Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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001
CDUS46 KSEW 310826
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SUN AUG 31 2025
...................................
...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 30 2025...
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)
YESTERDAY
MAXIMUM 72 MM 95 1944 82
MINIMUM 56 MM 47 1907 54
AVERAGE 64 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.71 1937 0.00
MONTH TO DATE 1.16 2.44
SINCE OCT 1 31.73 38.72
SINCE JAN 1 15.59 22.34
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 1 0
MONTH TO DATE 2 23
SINCE JUN 1 80 134
SINCE JUL 1 9 27
COOLING
YESTERDAY 0 3
MONTH TO DATE 155 99
SINCE JUN 1 319 279
SINCE JAN 1 322 283
.....................................................
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.
$$