574
CDUS46 KSEW 300117
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT SAT AUG 29 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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 71 308 PM 94 1996 76 -5 75
MINIMUM 54 618 AM 34 1969 49 5 53
AVERAGE 63 63 0 64
PRECIPITATION (IN)
TODAY 0.02 1.33 2013 0.04 -0.02 0.00
MONTH TO DATE 0.12 0.87 -0.75 1.11
SINCE OCT 1 49.35 48.49 0.86 38.98
SINCE JAN 1 24.15 27.36 -3.21 18.08
DEGREE DAYS
HEATING
TODAY 2 3 -1 1
MONTH TO DATE 19 63 -44 20
SINCE JUN 1 227 325 -98 232
SINCE JUL 1 82 136 -54 67
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 48 46 2 91
SINCE JUN 1 124 105 19 187
SINCE JAN 1 124 107 17 187
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 41 300 PM
AVERAGE 67
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 92 2022
MINIMUM TEMPERATURE (F) 49 36 1977
SUNRISE AND SUNSET
AUGUST 29 2026........SUNRISE 627 AM PDT SUNSET 757 PM PDT
AUGUST 30 2026........SUNRISE 629 AM PDT SUNSET 755 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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