179
CDUS46 KSEW 200117
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT SUN APR 19 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 77 356 PM 86 2016 60 17 61
MINIMUM 37 442 AM 26 1964 38 -1 43
1966
AVERAGE 57 49 8 52
PRECIPITATION (IN)
TODAY 0.00 2.31 1965 0.12 -0.12 0.01
MONTH TO DATE 1.82 2.54 -0.72 2.26
SINCE OCT 1 45.09 42.24 2.85 36.37
SINCE JAN 1 19.89 21.11 -1.22 15.47
DEGREE DAYS
HEATING
TODAY 8 16 -8 13
MONTH TO DATE 307 338 -31 309
SINCE MAR 1 932 986 -54 918
SINCE JUL 1 4155 4695 -540 4356
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
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 26 400 PM
AVERAGE 60
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 83 2016
MINIMUM TEMPERATURE (F) 38 26 1951
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 616 AM PDT SUNSET 806 PM PDT
APRIL 20 2026.........SUNRISE 614 AM PDT SUNSET 807 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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