716
CDUS46 KSEW 190830
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
130 AM PDT SUN OCT 19 2025
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 55 100 PM 74 2023 59 -4 53
MINIMUM 37 429 AM 23 1976 40 -3 42
AVERAGE 46 50 -4 48
PRECIPITATION (IN)
YESTERDAY 0.54 1.52 2017 0.17 0.37 0.21
MONTH TO DATE 1.00 2.45 -1.45 1.30
SINCE OCT 1 1.00 2.45 -1.45 1.30
SINCE JAN 1 20.36 31.94 -11.58 29.89
DEGREE DAYS
HEATING
YESTERDAY 19 15 4 17
MONTH TO DATE 244 229 15 193
SINCE SEP 1 346 412 -66 333
SINCE JUL 1 418 552 -134 412
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 11 8 3 33
SINCE JAN 1 201 113 88 214
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 66 100 PM
AVERAGE 83
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 73 2014
MINIMUM TEMPERATURE (F) 40 21 1976
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 736 AM PDT SUNSET 616 PM PDT
OCTOBER 20 2025.......SUNRISE 737 AM PDT SUNSET 615 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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