Climatological Report (Daily)
Issued by NWS

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CDUS46 KSEW 251658 CCA
CLISEA

CLIMATE REPORT...CORRECTED PRECIP
NATIONAL WEATHER SERVICE SEATTLE
958 AM PDT THU APR 25 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 24 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    159 PM  77    2018  61     -7       58
  MINIMUM         46    457 AM  30    1950  45      1       45
  AVERAGE         50                        53     -3       52

PRECIPITATION (IN)
  YESTERDAY        M             0.70 1948   0.10  -0.10     0.03
  MONTH TO DATE    0.43                      2.67  -2.24     3.86
  SINCE OCT 1     30.09                     32.32  -2.23    26.76
  SINCE JAN 1     12.94                     16.38  -3.44    11.87

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY       15                        12      3       13
  MONTH TO DATE  344                       343      1      447
  SINCE MAR 1    893                       900     -7     1039
  SINCE JUL 1   3783                      3947   -164     4126

 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 (200)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.4


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           600 PM
 LOWEST     56          1200 AM
 AVERAGE    74

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        77      1992
 MINIMUM TEMPERATURE (F)   45        34      1948


SUNRISE AND SUNSET
APRIL 25 2024.........SUNRISE   601 AM PDT   SUNSET   814 PM PDT
APRIL 26 2024.........SUNRISE   600 AM PDT   SUNSET   815 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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