542
CDUS46 KSEW 090827
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT THU APR 09 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 8 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 64 327 PM 80 2016 57 7 55
MINIMUM 29 614 AM 23 1975 37 -8 40
AVERAGE 47 47 0 48
PRECIPITATION (IN)
YESTERDAY 0.00 1.17 1993 0.14 -0.14 0.77
MONTH TO DATE 0.34 1.15 -0.81 2.18
SINCE OCT 1 43.61 40.85 2.76 36.29
SINCE JAN 1 18.41 19.72 -1.31 15.39
DEGREE DAYS
HEATING
YESTERDAY 18 18 0 17
MONTH TO DATE 133 148 -15 138
SINCE MAR 1 758 796 -38 747
SINCE JUL 1 3981 4505 -524 4185
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 NE (40)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 27 500 PM
AVERAGE 64
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 76 1949
MINIMUM TEMPERATURE (F) 37 26 1982
SUNRISE AND SUNSET
APRIL 9 2026.........SUNRISE 635 AM PDT SUNSET 752 PM PDT
APRIL 10 2026.........SUNRISE 633 AM PDT SUNSET 754 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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