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

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187
CDUS46 KSEW 070830
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
130 AM PDT MON SEP 07 2026

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 6 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR     LAST
                VALUE   (LST)  VALUE           YEAR
.....................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74        MM  90    1986    73
  MINIMUM         53        MM  43    1895    59
  AVERAGE         64                          66

PRECIPITATION (IN)
  YESTERDAY        0.00          0.72 2009     0.04
  MONTH TO DATE    0.18                        0.04
  SINCE OCT 1     33.78                       31.77
  SINCE JAN 1     17.55                       15.63

SNOWFALL (IN)
  YESTERDAY        0.0                         0.0
  MONTH TO DATE    0.0                         0.0
  SINCE OCT 1      0.2                         2.6
  SINCE JUL 1      0.0                         0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                           0
  MONTH TO DATE    9                           0
  SINCE SEP 1      9                           0
  SINCE JUL 1     25                           9

 COOLING
  YESTERDAY        0                           1
  MONTH TO DATE    0                          23
  SINCE SEP 1      0                          23
  SINCE JAN 1    285                         347
.....................................................


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.




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