Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 120828
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT SUN OCT 12 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 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 58 131 PM 86 1991 62 -4 62
MINIMUM 48 1115 PM 27 2019 41 7 39
AVERAGE 53 52 1 51
PRECIPITATION (IN)
YESTERDAY 0.08 0.96 2011 0.14 -0.06 0.00
MONTH TO DATE 0.40 1.36 -0.96 0.65
SINCE OCT 1 0.40 1.36 -0.96 0.65
SINCE JAN 1 19.76 30.85 -11.09 29.24
DEGREE DAYS
HEATING
YESTERDAY 12 13 -1 14
MONTH TO DATE 112 128 -16 117
SINCE SEP 1 214 311 -97 257
SINCE JUL 1 286 451 -165 336
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 7 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 80 700 PM
AVERAGE 90
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 74 2006
MINIMUM TEMPERATURE (F) 41 28 2002
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 726 AM PDT SUNSET 629 PM PDT
OCTOBER 13 2025.......SUNRISE 727 AM PDT SUNSET 627 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$