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

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234
CDUS46 KSEW 230826
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT MON SEP 23 2024

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 22 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR     LAST
                VALUE   (LST)  VALUE           YEAR
.....................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73        MM  85    1952    74
                                      1990
                                      2009
  MINIMUM         50        MM  43    1926    48
  AVERAGE         62                          61

PRECIPITATION (IN)
  YESTERDAY        0.00          1.08 1898     0.00
                                      1978
  MONTH TO DATE    0.41                        0.50
  SINCE OCT 1     39.13                       31.02
  SINCE JAN 1     22.75                       16.01

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

DEGREE DAYS
 HEATING
  YESTERDAY        3                           4
  MONTH TO DATE   43                          40
  SINCE SEP 1     43                          40
  SINCE JUL 1     70                          45

 COOLING
  YESTERDAY        0                           0
  MONTH TO DATE   43                          23
  SINCE SEP 1     43                          23
  SINCE JAN 1    332                         341
.....................................................


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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