015
CDUS46 KSEW 300826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT THU JUL 30 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 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 78 510 PM 104 2009 79 -1 90
MINIMUM 46 313 AM 41 1954 52 -6 48
AVERAGE 62 66 -4 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.20 2024 0.01 -0.01 0.00
MONTH TO DATE 0.12 0.50 -0.38 T
SINCE OCT 1 49.23 47.59 1.64 37.87
SINCE JAN 1 24.03 26.46 -2.43 16.97
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 0
MONTH TO DATE 61 72 -11 47
SINCE JUN 1 206 261 -55 212
SINCE JUL 1 61 72 -11 47
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 39 44 -5 62
SINCE JUN 1 74 56 18 88
SINCE JAN 1 74 58 16 88
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 2.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 36 500 PM
AVERAGE 68
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 2022
MINIMUM TEMPERATURE (F) 52 42 1956
1969
SUNRISE AND SUNSET
JULY 30 2026..........SUNRISE 549 AM PDT SUNSET 846 PM PDT
JULY 31 2026..........SUNRISE 550 AM PDT SUNSET 845 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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