Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KSEW 280119
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
619 PM PDT WED MAR 27 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 27 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         53    332 PM  71    1994  56     -3       59
  MINIMUM         44    804 AM  26    1975  41      3       32
  AVERAGE         49                        48      1       46

PRECIPITATION (IN)
  TODAY            0.48          0.64 1968   0.13   0.35     0.00
                                      2005
  MONTH TO DATE    2.07                      3.69  -1.62     2.16
  SINCE OCT 1     29.37                     29.17   0.20    22.50
  SINCE JAN 1     12.22                     13.23  -1.01     7.61

SNOWFALL (IN)
  TODAY            0.0           T    1988                   0.0
                                      2008
  MONTH TO DATE    0.3                                        T
  SINCE OCT 1      0.3                                       8.1
  SINCE JUL 1      0.3                                       8.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           16                        17     -1       19
  MONTH TO DATE  486                       493     -7      530
  SINCE MAR 1    486                       493     -7      530
  SINCE JUL 1   3376                      3540   -164     3617

 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   7   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  SLEET
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           700 AM
 LOWEST     68          1200 AM
 AVERAGE    77

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        73      1994
 MINIMUM TEMPERATURE (F)   41        26      1954


SUNRISE AND SUNSET
MARCH 27 2024.........SUNRISE   657 AM PDT   SUNSET   733 PM PDT
MARCH 28 2024.........SUNRISE   655 AM PDT   SUNSET   734 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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