569
CDUS46 KSEW 170826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT THU APR 17 2025
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 16 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 324 PM 81 1999 59 6 57
MINIMUM 33 554 AM 27 1976 37 -4 32
AVERAGE 49 48 1 45
PRECIPITATION (IN)
YESTERDAY 0.00 1.70 1992 0.12 -0.12 T
MONTH TO DATE 2.25 2.18 0.07 1.04
SINCE OCT 1 36.36 41.88 -5.52 40.41
SINCE JAN 1 15.46 20.75 -5.29 20.05
DEGREE DAYS
HEATING
YESTERDAY 16 17 -1 20
MONTH TO DATE 269 288 -19 270
SINCE MAR 1 878 936 -58 850
SINCE JUL 1 4316 4645 -329 4010
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 4 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 21 600 PM
AVERAGE 61
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 82 2021
MINIMUM TEMPERATURE (F) 38 25 1964
SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE 619 AM PDT SUNSET 804 PM PDT
APRIL 18 2025.........SUNRISE 618 AM PDT SUNSET 805 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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