Climatological Report (Daily)
Issued by NWS

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CDUS46 KSEW 050832
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
132 AM PDT FRI APR 05 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 4 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         46    519 PM  75    1966  57    -11       51
  MINIMUM         41    349 AM  31    1948  42     -1       35
  AVERAGE         44                        49     -5       43

PRECIPITATION (IN)
  YESTERDAY        0.09          2.64 1991   0.12  -0.03     0.00
  MONTH TO DATE    0.11                      0.48  -0.37     0.36
  SINCE OCT 1     29.77                     30.13  -0.36    23.26
  SINCE JAN 1     12.62                     14.19  -1.57     8.37

SNOWFALL (IN)
  YESTERDAY        0.0           T    1975                   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       21                        16      5       22
  MONTH TO DATE   60                        64     -4       91
  SINCE MAR 1    609                       621    -12      683
  SINCE JUL 1   3499                      3668   -169     3770

 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   N (360)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1100 AM
 LOWEST     65           400 PM
 AVERAGE    72

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        73      1966
                                             1977
 MINIMUM TEMPERATURE (F)   42        29      1975


SUNRISE AND SUNSET
APRIL  5 2024.........SUNRISE   639 AM PDT   SUNSET   746 PM PDT
APRIL  6 2024.........SUNRISE   637 AM PDT   SUNSET   747 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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