776
CDUS46 KSEW 280826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT FRI AUG 28 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 27 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 74 400 PM 92 1967 77 -3 66
2009
MINIMUM 53 1152 PM 38 1955 49 4 60
AVERAGE 64 63 1 63
PRECIPITATION (IN)
YESTERDAY T 0.89 1991 0.04 -0.04 0.06
MONTH TO DATE 0.10 0.78 -0.68 1.11
SINCE OCT 1 49.33 48.40 0.93 38.98
SINCE JAN 1 24.13 27.27 -3.14 18.08
DEGREE DAYS
HEATING
YESTERDAY 1 3 -2 2
MONTH TO DATE 14 57 -43 19
SINCE JUN 1 222 319 -97 231
SINCE JUL 1 77 130 -53 66
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 48 44 4 87
SINCE JUN 1 124 103 21 183
SINCE JAN 1 124 105 19 183
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 50 400 PM
AVERAGE 72
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 98 1967
MINIMUM TEMPERATURE (F) 49 37 1985
SUNRISE AND SUNSET
AUGUST 28 2026........SUNRISE 626 AM PDT SUNSET 758 PM PDT
AUGUST 29 2026........SUNRISE 627 AM PDT SUNSET 757 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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