Climatological Report (Daily)
Issued by NWS

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CDUS46 KSEW 280831
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT THU MAR 28 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 27 2024...

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)
 YESTERDAY
  MAXIMUM         53        MM  71    1994  56     -3       59
  MINIMUM         43        MM  26    1975  41      2       32
  AVERAGE         48                        48      0       46

PRECIPITATION (IN)
  YESTERDAY        0.54          0.64 1968   0.13   0.41     0.00
                                      2005
  MONTH TO DATE    2.13                      3.69  -1.56     2.16
  SINCE OCT 1     29.43                     29.17   0.26    22.50
  SINCE JAN 1     12.28                     13.23  -0.95     7.61

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY       17                        17      0       19
  MONTH TO DATE  487                       493     -6      530
  SINCE MAR 1    487                       493     -6      530
  SINCE JUL 1   3377                      3540   -163     3617

 COOLING
  YESTERDAY        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 (150)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.0


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1100 PM
 LOWEST     68          1200 AM
 AVERAGE    77

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


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


SUNRISE AND SUNSET
MARCH 28 2024.........SUNRISE   655 AM PDT   SUNSET   734 PM PDT
MARCH 29 2024.........SUNRISE   653 AM PDT   SUNSET   736 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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