106
CDUS46 KSEW 210826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SUN JUN 21 2026
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..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 20 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 303 PM 91 2018 71 -1 65
MINIMUM 50 1159 PM 37 1966 48 2 46
AVERAGE 60 60 0 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.94 1984 0.05 -0.05 0.01
MONTH TO DATE 1.88 1.10 0.78 0.13
SINCE OCT 1 48.88 46.73 2.15 37.63
SINCE JAN 1 23.68 25.60 -1.92 16.73
DEGREE DAYS
HEATING
YESTERDAY 5 6 -1 9
MONTH TO DATE 104 140 -36 128
SINCE JUN 1 104 140 -36 128
SINCE JUL 1 4673 5327 -654 4984
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 20 0 20 16
SINCE JUN 1 20 0 20 16
SINCE JAN 1 20 2 18 16
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1100 PM
LOWEST 44 300 PM
AVERAGE 65
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 2021
MINIMUM TEMPERATURE (F) 48 37 1960
SUNRISE AND SUNSET
JUNE 21 2026..........SUNRISE 517 AM PDT SUNSET 910 PM PDT
JUNE 22 2026..........SUNRISE 517 AM PDT SUNSET 910 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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