980
CDUS46 KSEW 140926
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PST SUN DEC 14 2025
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 250 PM 60 1952 45 11 46
MINIMUM 43 732 PM 12 1967 33 10 37
AVERAGE 50 39 11 42
PRECIPITATION (IN)
YESTERDAY 0.00 2.12 2001 0.25 -0.25 0.51
MONTH TO DATE 7.15 3.33 3.82 1.70
SINCE OCT 1 18.93 16.61 2.32 12.36
SINCE JAN 1 38.29 46.10 -7.81 40.95
DEGREE DAYS
HEATING
YESTERDAY 15 26 -11 23
MONTH TO DATE 215 333 -118 334
SINCE DEC 1 215 333 -118 334
SINCE JUL 1 1354 1764 -410 1521
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 201 113 88 214
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 PM
LOWEST 72 200 PM
AVERAGE 86
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 59 1952
MINIMUM TEMPERATURE (F) 33 15 1967
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 750 AM PST SUNSET 423 PM PST
DECEMBER 15 2025......SUNRISE 751 AM PST SUNSET 423 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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