137
CDUS46 KSEW 160119
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
619 PM PDT SAT AUG 15 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 15 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 75 246 PM 100 2023 78 -3 71
MINIMUM 56 1209 AM 39 1982 51 5 61
AVERAGE 66 64 2 66
PRECIPITATION (IN)
TODAY 0.00 1.20 1976 0.03 -0.03 0.79
MONTH TO DATE 0.10 0.32 -0.22 1.03
SINCE OCT 1 49.33 47.94 1.39 38.90
SINCE JAN 1 24.13 26.81 -2.68 18.00
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 13 30 -17 13
SINCE JUN 1 221 292 -71 225
SINCE JUL 1 76 103 -27 60
COOLING
TODAY 1 2 -1 1
MONTH TO DATE 26 30 -4 43
SINCE JUN 1 102 89 13 139
SINCE JAN 1 102 91 11 139
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 55 200 PM
AVERAGE 73
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 2020
2023
MINIMUM TEMPERATURE (F) 51 40 1986
2000
SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE 609 AM PDT SUNSET 822 PM PDT
AUGUST 16 2026........SUNRISE 610 AM PDT SUNSET 820 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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