796
CDUS46 KSEW 290121
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
621 PM PDT TUE OCT 28 2025
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM MM MM 72 2017 56 MM 55
MINIMUM MM MM 20 1971 39 MM 42
AVERAGE MM 47 MM 49
PRECIPITATION (IN)
TODAY MM 2.25 1982 0.20 MM 0.16
MONTH TO DATE 2.34 4.40 -2.06 3.23
SINCE OCT 1 2.34 4.40 -2.06 3.23
SINCE JAN 1 21.70 33.89 -12.19 31.82
DEGREE DAYS
HEATING
TODAY MM 18 MM 16
MONTH TO DATE 324 398 -74 339
SINCE SEP 1 426 581 -155 479
SINCE JUL 1 498 721 -223 558
COOLING
TODAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 11 8 3 33
SINCE JAN 1 201 113 88 214
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM 1200 AM
LOWEST MM 1100 AM
AVERAGE MM
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 68 1962
MINIMUM TEMPERATURE (F) 38 21 1971
SUNRISE AND SUNSET
OCTOBER 28 2025.......SUNRISE 749 AM PDT SUNSET 601 PM PDT
OCTOBER 29 2025.......SUNRISE 750 AM PDT SUNSET 559 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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