826
CDUS46 KSEW 270117
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT WED AUG 26 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 26 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 80 355 PM 95 1967 77 3 92
MINIMUM 52 215 AM 39 1981 50 2 57
1991
1993
AVERAGE 66 63 3 75
PRECIPITATION (IN)
TODAY 0.00 0.92 1997 0.05 -0.05 0.00
MONTH TO DATE 0.10 0.74 -0.64 1.05
SINCE OCT 1 49.33 48.36 0.97 38.92
SINCE JAN 1 24.13 27.23 -3.10 18.02
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 13 54 -41 17
SINCE JUN 1 221 316 -95 229
SINCE JUL 1 76 127 -51 64
COOLING
TODAY 1 1 0 10
MONTH TO DATE 48 43 5 87
SINCE JUN 1 124 102 22 183
SINCE JAN 1 124 104 20 183
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 42 400 PM
AVERAGE 71
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1967
2009
MINIMUM TEMPERATURE (F) 49 38 1955
SUNRISE AND SUNSET
AUGUST 26 2026........SUNRISE 623 AM PDT SUNSET 802 PM PDT
AUGUST 27 2026........SUNRISE 625 AM PDT SUNSET 800 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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