549
CDUS46 KSEW 130117
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT TUE AUG 12 2025
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 12 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 95 422 PM 96 1977 79 16 74
2021
MINIMUM 56 428 AM 39 1972 51 5 51
AVERAGE 76 65 11 63
PRECIPITATION (IN)
TODAY 0.00 0.87 1965 0.02 -0.02 0.00
MONTH TO DATE 0.13 0.23 -0.10 0.00
SINCE OCT 1 38.00 47.85 -9.85 45.66
SINCE JAN 1 17.10 26.72 -9.62 25.30
DEGREE DAYS
HEATING
TODAY 0 2 -2 2
MONTH TO DATE 13 24 -11 9
SINCE JUN 1 225 286 -61 214
SINCE JUL 1 60 97 -37 33
COOLING
TODAY 11 2 9 0
MONTH TO DATE 35 24 11 43
SINCE JUN 1 131 83 48 165
SINCE JAN 1 131 85 46 168
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 500 AM
LOWEST 29 400 PM
AVERAGE 60
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 95 2021
MINIMUM TEMPERATURE (F) 51 38 1972
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 606 AM PDT SUNSET 827 PM PDT
AUGUST 13 2025........SUNRISE 607 AM PDT SUNSET 825 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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