151
CDUS46 KSEW 180828
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT WED OCT 18 2023
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 220 PM 72 2002 60 0 68
2018
MINIMUM 43 233 AM 25 1971 40 3 41
AVERAGE 52 50 2 55
PRECIPITATION (IN)
YESTERDAY 0.06 1.19 1956 0.17 -0.11 0.00
2009
MONTH TO DATE 2.61 2.28 0.33 0.00
SINCE OCT 1 2.61 2.28 0.33 0.00
SINCE JAN 1 23.76 31.77 -8.01 32.21
DEGREE DAYS
HEATING
YESTERDAY 13 15 -2 10
MONTH TO DATE 146 214 -68 101
SINCE SEP 1 313 397 -84 190
SINCE JUL 1 366 537 -171 264
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 11 8 3 11
SINCE JAN 1 203 113 90 241
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 78 200 PM
AVERAGE 89
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 72 1952
MINIMUM TEMPERATURE (F) 40 23 1976
SUNRISE AND SUNSET
OCTOBER 18 2023.......SUNRISE 734 AM PDT SUNSET 619 PM PDT
OCTOBER 19 2023.......SUNRISE 735 AM PDT SUNSET 617 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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