Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA

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933
CDUS46 KSEW 230123
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
623 PM PDT FRI AUG 22 2025

...................................

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 22 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         85        MM  89    1896    73
  MINIMUM         57        MM  48    1960    57
  AVERAGE         71                          65

PRECIPITATION (IN)
  TODAY            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)
  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      MM

DEGREE DAYS
 HEATING
  TODAY            0                           0
  MONTH TO DATE    1                           1
  SINCE JUN 1     79                         112
  SINCE JUL 1      8                           5

 COOLING
  TODAY            6                           0
  MONTH TO DATE  103                          95
  SINCE JUN 1    267                         275
  SINCE JAN 1    270                         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.




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