000
CDUS46 KSEW 260841
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
141 AM PDT FRI APR 26 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 25 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    529 PM  77    1992  61     -8       59
  MINIMUM         48    416 AM  34    1948  45      3       44
  AVERAGE         51                        53     -2       52

PRECIPITATION (IN)
  YESTERDAY       MM             0.59 2020   0.09  MM        0.00
  MONTH TO DATE    0.43                      2.76  -2.33     3.86
  SINCE OCT 1     30.09                     32.41  -2.32    26.76
  SINCE JAN 1     12.94                     16.47  -3.53    11.87

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM                   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
  YESTERDAY       14                        12      2       13
  MONTH TO DATE  358                       355      3      460
  SINCE MAR 1    907                       912     -5     1052
  SINCE JUL 1   3797                      3959   -162     4139

 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   9   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     83           600 PM
 AVERAGE    92

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        82      1947
                                             2018
 MINIMUM TEMPERATURE (F)   45        32      1948


SUNRISE AND SUNSET
APRIL 26 2024.........SUNRISE   600 AM PDT   SUNSET   815 PM PDT
APRIL 27 2024.........SUNRISE   558 AM PDT   SUNSET   816 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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