Climatological Report (Daily)
Issued by NWS

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CDUS46 KSEW 050217
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PST MON MAR 04 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 4 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         45    106 PM  68    1965  52     -7       45
                                      1987
  MINIMUM         35    731 AM  11    1955  39     -4       35
  AVERAGE         40                        46     -6       40

PRECIPITATION (IN)
  TODAY            0.02          0.92 1979   0.14  -0.12     0.39
  MONTH TO DATE    0.35                      0.57  -0.22     0.79
  SINCE OCT 1     27.65                     26.05   1.60    21.13
  SINCE JAN 1     10.50                     10.11   0.39     6.24

SNOWFALL (IN)
  TODAY            T             1.7  1951                    T
  MONTH TO DATE    T                                          T
  SINCE OCT 1      T                                         8.1
  SINCE JUL 1      T                                         8.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           25                        20      5       25
  MONTH TO DATE  103                        80     23      102
  SINCE MAR 1    103                        80     23      102
  SINCE JUL 1   2993                      3127   -134     3189

 COOLING
  TODAY            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  11   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    12.0


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           300 AM
 LOWEST     49          1200 PM
 AVERAGE    69

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        66      1965
 MINIMUM TEMPERATURE (F)   39        13      1955


SUNRISE AND SUNSET
MARCH  4 2024.........SUNRISE   642 AM PST   SUNSET   600 PM PST
MARCH  5 2024.........SUNRISE   641 AM PST   SUNSET   601 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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