387
CDUS46 KSEW 300927
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST FRI JAN 30 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 29 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 53 337 PM 59 2024 47 6 52
MINIMUM 44 1159 PM 0 1972 33 11 19
1980
AVERAGE 49 40 9 36
PRECIPITATION (IN)
YESTERDAY 0.46 2.23 2006 0.22 0.24 0.00
MONTH TO DATE 4.04 7.34 -3.30 1.58
SINCE OCT 1 29.24 28.47 0.77 22.48
SINCE JAN 1 4.04 7.34 -3.30 1.58
DEGREE DAYS
HEATING
YESTERDAY 16 25 -9 29
MONTH TO DATE 719 737 -18 790
SINCE DEC 1 1379 1548 -169 1494
SINCE JUL 1 2518 2979 -461 2681
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 PM
LOWEST 74 1100 AM
AVERAGE 87
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 59 2024
MINIMUM TEMPERATURE (F) 33 6 1950
1972
1980
SUNRISE AND SUNSET
JANUARY 30 2026.......SUNRISE 739 AM PST SUNSET 512 PM PST
JANUARY 31 2026.......SUNRISE 737 AM PST SUNSET 513 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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