213
CDUS46 KSEW 050927
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST MON JAN 05 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 4 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 49 229 AM 61 1984 45 4 48
MINIMUM 40 535 PM 9 1959 33 7 34
AVERAGE 45 39 6 41
PRECIPITATION (IN)
YESTERDAY 0.61 2.46 2015 0.26 0.35 0.62
MONTH TO DATE 1.25 1.05 0.20 1.32
SINCE OCT 1 26.45 22.18 4.27 22.22
SINCE JAN 1 1.25 1.05 0.20 1.32
DEGREE DAYS
HEATING
YESTERDAY 20 26 -6 24
MONTH TO DATE 87 104 -17 95
SINCE DEC 1 747 915 -168 799
SINCE JUL 1 1886 2346 -460 1986
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 SW (210)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 PM
LOWEST 83 1100 AM
AVERAGE 92
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 57 2023
MINIMUM TEMPERATURE (F) 33 4 1979
SUNRISE AND SUNSET
JANUARY 5 2026.......SUNRISE 757 AM PST SUNSET 438 PM PST
JANUARY 6 2026.......SUNRISE 757 AM PST SUNSET 439 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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