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

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391
CDUS46 KSEW 150845
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
145 AM PDT SUN SEP 15 2024

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 14 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         66        MM  92    1937    77
  MINIMUM         56        MM  42    1896    55
  AVERAGE         61                          66

PRECIPITATION (IN)
  YESTERDAY        0.14          0.81 1949     0.00
  MONTH TO DATE    0.39                        0.11
  SINCE OCT 1     39.11                       30.63
  SINCE JAN 1     22.73                       15.62

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       0.0

DEGREE DAYS
 HEATING
  YESTERDAY        4                           0
  MONTH TO DATE   13                          13
  SINCE SEP 1     13                          13
  SINCE JUL 1     40                          18

 COOLING
  YESTERDAY        0                          1
  MONTH TO DATE   43                          19
  SINCE SEP 1     43                          19
  SINCE JAN 1    332                         337
.....................................................


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN



-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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