148
CDUS46 KSEW 150827
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT WED APR 15 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 14 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 48 224 PM 79 1984 58 -10 72
MINIMUM 43 542 AM 25 1970 37 6 33
AVERAGE 46 48 -2 53
PRECIPITATION (IN)
YESTERDAY 1.20 2.03 2018 0.12 1.08 0.00
MONTH TO DATE 1.81 1.93 -0.12 2.25
SINCE OCT 1 45.08 41.63 3.45 36.36
SINCE JAN 1 19.88 20.50 -0.62 15.46
DEGREE DAYS
HEATING
YESTERDAY 19 17 2 12
MONTH TO DATE 225 254 -29 240
SINCE MAR 1 850 902 -52 849
SINCE JUL 1 4073 4611 -538 4287
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 12 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 900 PM
LOWEST 82 1200 AM
AVERAGE 89
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 76 1951
2021
MINIMUM TEMPERATURE (F) 37 26 1967
SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE 624 AM PDT SUNSET 801 PM PDT
APRIL 16 2026.........SUNRISE 622 AM PDT SUNSET 802 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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