Climatological Report (Daily)
Issued by NWS

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CDUS46 KSEW 240832
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
132 AM PDT SUN MAR 24 2024

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MARCH 23 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    320 PM  68    1979  55     -2       50
  MINIMUM         46   1159 PM  28    1954  41      5       38
  AVERAGE         50                        48      2       44

PRECIPITATION (IN)
  YESTERDAY        0.07          0.94 1971   0.13  -0.06     0.04
  MONTH TO DATE    1.57                      3.17  -1.60     2.16
  SINCE OCT 1     28.87                     28.65   0.22    22.50
  SINCE JAN 1     11.72                     12.71  -0.99     7.61

SNOWFALL (IN)
  YESTERDAY        0.0           T    1985                   0.0
                                      2018
  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                        17     -2       21
  MONTH TO DATE  426                       425      1      443
  SINCE MAR 1    426                       425      1      443
  SINCE JUL 1   3316                      3472   -156     3530

 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   4   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     5.9


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     74           300 PM
 AVERAGE    84

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        68      2010
 MINIMUM TEMPERATURE (F)   41        30      1965
                                             1975


SUNRISE AND SUNSET
MARCH 24 2024.........SUNRISE   703 AM PDT   SUNSET   729 PM PDT
MARCH 25 2024.........SUNRISE   701 AM PDT   SUNSET   730 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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