749
CDUS46 KSEW 010826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT FRI MAY 01 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 30 2026
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)
YESTERDAY
MAXIMUM 77 MM 84 1998 63 14 63
MINIMUM 40 MM 26 1964 40 0 30
AVERAGE 59 51 8 47
PRECIPITATION (IN)
YESTERDAY 0.00 0.81 2001 0.09 -0.09 0.00
MONTH TO DATE 2.17 3.67 -1.50 2.43
SINCE OCT 1 45.44 43.37 2.07 36.54
SINCE JAN 1 20.24 22.24 -2.00 15.64
DEGREE DAYS
HEATING
YESTERDAY 6 14 -8 18
MONTH TO DATE 453 504 -51 468
SINCE MAR 1 1078 1152 -74 1077
SINCE JUL 1 4301 4861 -560 4515
COOLING
YESTERDAY 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 N (10)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 25 600 PM
AVERAGE 61
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 2014
MINIMUM TEMPERATURE (F) 40 25 1954
SUNRISE AND SUNSET
MAY 1 2026...........SUNRISE 556 AM PDT SUNSET 822 PM PDT
MAY 2 2026...........SUNRISE 554 AM PDT SUNSET 824 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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