Climatological Report (Daily)
Issued by NWS
Issued by NWS
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669
CDUS46 KSEW 100837
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
137 AM PDT FRI OCT 10 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 62 423 PM 81 1996 63 -1 65
MINIMUM 41 600 AM 26 2019 42 -1 44
AVERAGE 52 52 0 55
PRECIPITATION (IN)
YESTERDAY 0.04 1.06 1953 0.14 -0.10 0.00
MONTH TO DATE 0.32 1.08 -0.76 0.65
SINCE OCT 1 0.32 1.08 -0.76 0.65
SINCE JAN 1 19.68 30.57 -10.89 29.24
DEGREE DAYS
HEATING
YESTERDAY 13 13 0 10
MONTH TO DATE 89 102 -13 89
SINCE SEP 1 191 285 -94 229
SINCE JUL 1 263 425 -162 308
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 11 8 3 33
SINCE JAN 1 201 113 88 214
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 56 500 PM
AVERAGE 78
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 79 1979
MINIMUM TEMPERATURE (F) 42 26 2019
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 723 AM PDT SUNSET 633 PM PDT
OCTOBER 11 2025.......SUNRISE 725 AM PDT SUNSET 631 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$