941
CDUS46 KSEW 130117
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT SUN APR 12 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 12 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 56 341 PM 82 1951 58 -2 58
2008
MINIMUM 40 1202 AM 24 2020 37 3 31
AVERAGE 48 47 1 45
PRECIPITATION (IN)
TODAY 0.00 1.05 2009 0.13 -0.13 0.00
MONTH TO DATE 0.60 1.68 -1.08 2.25
SINCE OCT 1 43.87 41.38 2.49 36.36
SINCE JAN 1 18.67 20.25 -1.58 15.46
DEGREE DAYS
HEATING
TODAY 17 18 -1 20
MONTH TO DATE 192 220 -28 208
SINCE MAR 1 817 868 -51 817
SINCE JUL 1 4040 4577 -537 4255
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 72 300 PM
AVERAGE 86
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 78 1980
MINIMUM TEMPERATURE (F) 37 23 2020
SUNRISE AND SUNSET
APRIL 12 2026.........SUNRISE 629 AM PDT SUNSET 756 PM PDT
APRIL 13 2026.........SUNRISE 627 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.
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