Climatological Report (Daily)
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687
CDUS46 KSEW 110829
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
129 AM PDT SAT OCT 11 2025

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    103 PM  79    1979  63      0       61
  MINIMUM         45    839 PM  26    2019  42      3       41
  AVERAGE         54                        52      2       51

PRECIPITATION (IN)
  YESTERDAY        T             2.20 1984   0.14  -0.14     0.00
  MONTH TO DATE    0.32                      1.22  -0.90     0.65
  SINCE OCT 1      0.32                      1.22  -0.90     0.65
  SINCE JAN 1     19.68                     30.71 -11.03    29.24

DEGREE DAYS
 HEATING
  YESTERDAY       11                        13     -2       14
  MONTH TO DATE  100                       115    -15      103
  SINCE SEP 1    202                       298    -96      243
  SINCE JUL 1    274                       438   -164      322

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     11                         8      3       33
  SINCE JAN 1    201                       113     88      214
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     2.5


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 PM
 LOWEST     58           200 PM
 AVERAGE    79

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        86      1991
 MINIMUM TEMPERATURE (F)   41        27      2019


SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE   725 AM PDT   SUNSET   631 PM PDT
OCTOBER 12 2025.......SUNRISE   726 AM PDT   SUNSET   629 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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