551
CDUS46 KSEW 240116
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT SAT AUG 23 2025
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 23 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 87 MM 89 1933 62
MINIMUM 68 MM 48 1895 56
AVERAGE 78 59
PRECIPITATION (IN)
TODAY 0.00 1.54 1977 0.50
MONTH TO DATE 1.16 1.62
SINCE OCT 1 31.73 37.90
SINCE JAN 1 15.59 21.52
SNOWFALL (IN)
TODAY MM 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 6
MONTH TO DATE 1 7
SINCE JUN 1 79 118
SINCE JUL 1 8 11
COOLING
TODAY 13 0
MONTH TO DATE 116 95
SINCE JUN 1 280 275
SINCE JAN 1 283 279
.................................................
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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page