644
CDUS46 KSEW 290116
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT TUE APR 28 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 28 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 56 100 PM 83 2023 62 -6 57
MINIMUM 46 423 AM 26 1973 39 7 47
AVERAGE 51 51 0 52
PRECIPITATION (IN)
TODAY 0.00 0.91 1959 0.09 -0.09 0.02
MONTH TO DATE 2.17 3.49 -1.32 2.38
SINCE OCT 1 45.44 43.19 2.25 36.49
SINCE JAN 1 20.24 22.06 -1.82 15.59
DEGREE DAYS
HEATING
TODAY 14 14 0 13
MONTH TO DATE 431 476 -45 433
SINCE MAR 1 1056 1124 -68 1042
SINCE JUL 1 4279 4833 -554 4480
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 6 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 60 100 PM
AVERAGE 77
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 81 1957
MINIMUM TEMPERATURE (F) 39 28 1952
SUNRISE AND SUNSET
APRIL 28 2026.........SUNRISE 601 AM PDT SUNSET 818 PM PDT
APRIL 29 2026.........SUNRISE 559 AM PDT SUNSET 820 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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