Climatological Report (Daily)
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450
CDUS46 KSEW 100117
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT SUN AUG 09 2026

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 9 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80    157 PM 104    1981  79      1       83
  MINIMUM         47    526 AM  38    1975  51     -4       50
  AVERAGE         64                        65     -1       67

PRECIPITATION (IN)
  TODAY            0.00          0.32 1991   0.02  -0.02     0.00
  MONTH TO DATE    0.10                      0.16  -0.06     0.13
  SINCE OCT 1     49.33                     47.78   1.55    38.00
  SINCE JAN 1     24.13                     26.65  -2.52    17.10

DEGREE DAYS
 HEATING
  TODAY            1                         2     -1        0
  MONTH TO DATE   12                        18     -6       13
  SINCE JUN 1    220                       280    -60      225
  SINCE JUL 1     75                        91    -16       60

 COOLING
  TODAY            0                         2     -2        2
  MONTH TO DATE   18                        18      0        7
  SINCE JUN 1     94                        77     17      103
  SINCE JAN 1     94                        79     15      103
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     3.2


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     41           200 PM
 AVERAGE    71

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       102      1981
 MINIMUM TEMPERATURE (F)   51        40      1954


SUNRISE AND SUNSET
AUGUST  9 2026........SUNRISE   601 AM PDT   SUNSET   832 PM PDT
AUGUST 10 2026........SUNRISE   603 AM PDT   SUNSET   830 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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