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

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300
CDUS46 KSEW 160121
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
621 PM PDT WED MAY 15 2024

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 15 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         75        MM  86    1895    85
  MINIMUM         49        MM  39    1899    61
                                      2002
  AVERAGE         62                          73

PRECIPITATION (IN)
  TODAY            0.00          0.62 2001     0.00
  MONTH TO DATE    0.40                        0.79
  SINCE OCT 1     31.98                       28.45
  SINCE JAN 1     15.60                       13.44

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

DEGREE DAYS
 HEATING
  TODAY            3                           0
  MONTH TO DATE  123                          96
  SINCE MAR 1   1074                        1169
  SINCE JUL 1   3841                        4178

 COOLING
  TODAY            0                           8
  MONTH TO DATE    4                          14
  SINCE MAR 1      4                          14
  SINCE JAN 1      4                          14
.....................................................


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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