119
CDUS46 KSEW 260117
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT TUE AUG 25 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 25 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 81 327 PM 92 2016 77 4 92
MINIMUM 53 612 AM 38 1973 50 3 56
AVERAGE 67 63 4 74
PRECIPITATION (IN)
TODAY 0.00 1.01 1977 0.04 -0.04 0.00
MONTH TO DATE 0.10 0.69 -0.59 1.05
SINCE OCT 1 49.33 48.31 1.02 38.92
SINCE JAN 1 24.13 27.18 -3.05 18.02
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 13 51 -38 17
SINCE JUN 1 221 313 -92 229
SINCE JUL 1 76 124 -48 64
COOLING
TODAY 2 1 1 9
MONTH TO DATE 47 42 5 77
SINCE JUN 1 123 101 22 173
SINCE JAN 1 123 103 20 173
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 45 300 PM
AVERAGE 71
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1967
MINIMUM TEMPERATURE (F) 50 39 1981
1991
1993
SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE 622 AM PDT SUNSET 804 PM PDT
AUGUST 26 2026........SUNRISE 623 AM PDT SUNSET 802 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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