906
CDUS46 KSEW 120826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SAT SEP 12 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 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 68 404 PM 91 2013 74 -6 66
MINIMUM 44 516 AM 34 1988 47 -3 51
AVERAGE 56 60 -4 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.93 2024 0.06 -0.06 0.00
MONTH TO DATE 0.35 0.60 -0.25 0.07
SINCE OCT 1 49.70 49.18 0.52 39.05
SINCE JAN 1 24.50 28.05 -3.55 18.15
DEGREE DAYS
HEATING
YESTERDAY 9 5 4 6
MONTH TO DATE 56 46 10 17
SINCE SEP 1 56 46 10 17
SINCE JUL 1 145 186 -41 89
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 3 -3 9
SINCE SEP 1 0 3 -3 9
SINCE JAN 1 124 108 16 199
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 47 300 PM
AVERAGE 72
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 86 2009
MINIMUM TEMPERATURE (F) 47 32 1949
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 646 AM PDT SUNSET 729 PM PDT
SEPTEMBER 13 2026.....SUNRISE 647 AM PDT SUNSET 727 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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