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

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997
CDUS46 KSEW 220828
CLISEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT WED MAY 22 2024

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 21 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         53        MM  92    1963    60
  MINIMUM         48        MM  40    1916    51
  AVERAGE         51                          56

PRECIPITATION (IN)
  YESTERDAY        0.55          1.15 2020     0.08
  MONTH TO DATE    1.74                        0.87
  SINCE OCT 1     33.32                       28.53
  SINCE JAN 1     16.94                       13.52

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       14                           9
  MONTH TO DATE  187                         105
  SINCE MAR 1   1138                        1178
  SINCE JUL 1   3905                        4187

 COOLING
  YESTERDAY        0                           0
  MONTH TO DATE    4                          20
  SINCE MAR 1      4                          20
  SINCE JAN 1      4                          20
.....................................................


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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