Climatological Report (Daily)
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268
CDUS46 KSEW 250827
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT SAT JUL 25 2026

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 24 2026...

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)
 YESTERDAY
  MAXIMUM         84    335 PM  99    2004  79      5       76
  MINIMUM         52    414 AM  38    1973  52      0       53
  AVERAGE         68                        65      3       65

PRECIPITATION (IN)
  YESTERDAY        0.00          0.25 1991   0.01  -0.01      T
  MONTH TO DATE    0.08                      0.43  -0.35      T
  SINCE OCT 1     49.19                     47.52   1.67    37.87
  SINCE JAN 1     23.99                     26.39  -2.40    16.97

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   53                        62     -9       35
  SINCE JUN 1    198                       251    -53      200
  SINCE JUL 1     53                        62     -9       35

 COOLING
  YESTERDAY        3                         2      1        0
  MONTH TO DATE   37                        34      3       58
  SINCE JUN 1     72                        46     26       84
  SINCE JAN 1     72                        48     24       84
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     4.8


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     36           500 PM
 AVERAGE    68

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        93      1988
                                             2018
 MINIMUM TEMPERATURE (F)   52        39      1960


SUNRISE AND SUNSET
JULY 25 2026..........SUNRISE   543 AM PDT   SUNSET   853 PM PDT
JULY 26 2026..........SUNRISE   544 AM PDT   SUNSET   851 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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