Climatological Report (Daily)
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820
CDUS46 KSEW 040933
CLISEA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
133 AM PST TUE NOV 04 2025

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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         49   1227 PM  74    2010  55     -6       52
  MINIMUM         44   1159 PM  29    1953  43      1       45
                                      2003
  AVERAGE         47                        49     -2       49

PRECIPITATION (IN)
  YESTERDAY        0.12          1.37 1971   0.19  -0.07     0.01
  MONTH TO DATE    1.08                      0.57   0.51     0.74
  SINCE OCT 1      4.78                      4.48   0.30     3.78
  SINCE JAN 1     21.05                     27.88  -6.83    22.56

SNOWFALL (IN)
  YESTERDAY        0.0           0.2  1973                   0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE OCT 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        16      2       16
  MONTH TO DATE   44                        48     -4       49
  SINCE SEP 1    449                       499    -50      491
  SINCE JUL 1    473                       554    -81      529

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     34                        30      4       42
  SINCE JAN 1    328                       263     65      315
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     8.9


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     73           800 AM
 AVERAGE    83

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        74      1949
 MINIMUM TEMPERATURE (F)   43        30      1957
                                             2002
                                             2003


SUNRISE AND SUNSET
NOVEMBER  4 2025......SUNRISE   658 AM PST   SUNSET   447 PM PST
NOVEMBER  5 2025......SUNRISE   700 AM PST   SUNSET   445 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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