Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 270826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT WED AUG 27 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 26 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 437 PM 95 1967 77 15 76
MINIMUM 57 558 AM 39 1981 50 7 49
1991
1993
AVERAGE 75 63 12 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 1997 0.05 -0.05 T
MONTH TO DATE 1.05 0.74 0.31 1.38
SINCE OCT 1 38.92 48.36 -9.44 47.04
SINCE JAN 1 18.02 27.23 -9.21 26.68
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 2
MONTH TO DATE 17 54 -37 40
SINCE JUN 1 229 316 -87 245
SINCE JUL 1 64 127 -63 64
COOLING
YESTERDAY 10 1 9 0
MONTH TO DATE 87 43 44 49
SINCE JUN 1 183 102 81 171
SINCE JAN 1 183 104 79 174
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 2.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 31 600 PM
AVERAGE 62
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1967
2009
MINIMUM TEMPERATURE (F) 49 38 1955
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 625 AM PDT SUNSET 800 PM PDT
AUGUST 28 2025........SUNRISE 626 AM PDT SUNSET 758 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$