Climatological Report (Daily)
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CDUS46 KSEW 110122
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
622 PM PDT WED APR 10 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 10 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58    459 PM  74    1988  58      0       47
                                      2004
  MINIMUM         39    513 AM  30    1953  43     -4       42
  AVERAGE         49                        50     -1       45

PRECIPITATION (IN)
  TODAY            0.00          0.78 2001   0.11  -0.11     0.67
  MONTH TO DATE    0.40                      1.18  -0.78     2.28
  SINCE OCT 1     30.06                     30.83  -0.77    25.18
  SINCE JAN 1     12.91                     14.89  -1.98    10.29

SNOWFALL (IN)
  TODAY            0.0           T    1991                   0.0
  MONTH TO DATE    0.0                                        T
  SINCE OCT 1      0.3                                       8.1
  SINCE JUL 1      0.3                                       8.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           16                        15      1       20
  MONTH TO DATE  163                       155      8      191
  SINCE MAR 1    712                       712      0      783
  SINCE JUL 1   3602                      3759   -157     3870

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           500 AM
 LOWEST     36           300 PM
 AVERAGE    61

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        80      2004
 MINIMUM TEMPERATURE (F)   43        34      2021


SUNRISE AND SUNSET
APRIL 10 2024.........SUNRISE   629 AM PDT   SUNSET   753 PM PDT
APRIL 11 2024.........SUNRISE   627 AM PDT   SUNSET   754 PM PDT


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




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