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

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394
CDUS46 KSEW 120827
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT SUN MAY 12 2024

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 11 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         86        MM  87    1971    73
  MINIMUM         52        MM  38    1916    48
                                      1985
  AVERAGE         69                          61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.55 1896     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)
  YESTERDAY        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
  YESTERDAY        0                           4
  MONTH TO DATE  106                          94
  SINCE MAR 1   1057                        1167
  SINCE JUL 1   3824                        4176

 COOLING
  YESTERDAY        4                           0
  MONTH TO DATE    4                           0
  SINCE MAR 1      4                           0
  SINCE JAN 1      4                           0
.....................................................


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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