Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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CDUS46 KSEW 110830
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
130 AM PDT MON AUG 11 2025
...................................
...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 10 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 89 MM 92 1977 80
1981
MINIMUM 61 MM 50 1911 60
AVERAGE 75 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 2019 0.00
MONTH TO DATE 0.39 0.00
SINCE OCT 1 30.96 36.28
SINCE JAN 1 14.82 19.90
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 0 0
MONTH TO DATE 1 1
SINCE JUN 1 79 112
SINCE JUL 1 8 5
COOLING
YESTERDAY 10 5
MONTH TO DATE 37 65
SINCE JUN 1 201 245
SINCE JAN 1 204 249
.....................................................
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.
$$