Climatological Report (Daily)
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052
CDUS46 KSEW 130827
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT THU AUG 13 2026

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 12 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         79    503 PM  96    1977  79      0       95
                                      2021
  MINIMUM         56   1159 PM  39    1972  51      5       56
  AVERAGE         68                        65      3       76

PRECIPITATION (IN)
  YESTERDAY        0.00          0.87 1965   0.02  -0.02     0.00
  MONTH TO DATE    0.10                      0.23  -0.13     0.13
  SINCE OCT 1     49.33                     47.85   1.48    38.00
  SINCE JAN 1     24.13                     26.72  -2.59    17.10

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   13                        24    -11       13
  SINCE JUN 1    221                       286    -65      225
  SINCE JUL 1     76                        97    -21       60

 COOLING
  YESTERDAY        3                         2      1       11
  MONTH TO DATE   21                        24     -3       35
  SINCE JUN 1     97                        83     14      131
  SINCE JAN 1     97                        85     12      131
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     3.2


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     48           200 PM
 AVERAGE    74

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        95      2021
 MINIMUM TEMPERATURE (F)   51        38      1972


SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE   607 AM PDT   SUNSET   825 PM PDT
AUGUST 14 2026........SUNRISE   608 AM PDT   SUNSET   824 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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