Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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CDUS46 KSEW 230827
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT SAT AUG 23 2025
...................................
...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 22 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 85 MM 89 1896 73
MINIMUM 57 MM 48 1960 57
AVERAGE 71 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 2004 0.16
MONTH TO DATE 1.16 1.12
SINCE OCT 1 31.73 37.40
SINCE JAN 1 15.59 21.02
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 6 0
MONTH TO DATE 103 95
SINCE JUN 1 267 275
SINCE JAN 1 270 279
.....................................................
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.
$$