Climatological Report (Daily)
Issued by NWS

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CDUS46 KSEW 290828
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT FRI MAR 29 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 28 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         54    234 PM  73    1994  56     -2       59
  MINIMUM         45   1157 PM  26    1954  41      4       49
  AVERAGE         50                        48      2       54

PRECIPITATION (IN)
  YESTERDAY        0.06          0.87 2014   0.12  -0.06     0.00
  MONTH TO DATE    2.19                      3.81  -1.62     2.16
  SINCE OCT 1     29.49                     29.29   0.20    22.50
  SINCE JAN 1     12.34                     13.35  -1.01     7.61

SNOWFALL (IN)
  YESTERDAY        0.0           T    1967                   0.0
  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       15                        16     -1       11
  MONTH TO DATE  502                       509     -7      541
  SINCE MAR 1    502                       509     -7      541
  SINCE JUL 1   3392                      3556   -164     3628

 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   S (190)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           100 AM
 LOWEST     50           500 PM
 AVERAGE    71

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        78      2004
 MINIMUM TEMPERATURE (F)   41        24      1954


SUNRISE AND SUNSET
MARCH 29 2024.........SUNRISE   653 AM PDT   SUNSET   736 PM PDT
MARCH 30 2024.........SUNRISE   651 AM PDT   SUNSET   737 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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