535
CDUS46 KSEW 160831
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT FRI OCT 16 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 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 67 356 PM 80 1991 60 7 63
MINIMUM 40 1159 PM 26 1970 41 -1 26
1992
2025
AVERAGE 54 50 4 45
PRECIPITATION (IN)
YESTERDAY 0.00 0.89 1956 0.15 -0.15 0.00
MONTH TO DATE T 1.95 -1.95 0.43
SINCE OCT 1 T 1.95 -1.95 0.43
SINCE JAN 1 26.06 31.44 -5.38 19.79
DEGREE DAYS
HEATING
YESTERDAY 11 14 -3 20
MONTH TO DATE 157 184 -27 188
SINCE SEP 1 372 367 5 290
SINCE JUL 1 461 507 -46 362
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 8 -8 11
SINCE JAN 1 124 113 11 201
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 57 400 PM
AVERAGE 79
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 85 2022
MINIMUM TEMPERATURE (F) 40 27 1970
1971
2025
SUNRISE AND SUNSET
OCTOBER 16 2026.......SUNRISE 731 AM PDT SUNSET 622 PM PDT
OCTOBER 17 2026.......SUNRISE 733 AM PDT SUNSET 620 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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