306
CDUS46 KSEW 180826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT MON SEP 18 2023
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 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 75 444 PM 86 1994 72 3 68
MINIMUM 53 122 AM 32 1965 46 7 44
AVERAGE 64 59 5 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.67 2010 0.07 -0.07 0.00
MONTH TO DATE T 0.98 -0.98 0.03
SINCE OCT 1 37.93 49.56 -11.63 58.49
SINCE JAN 1 18.85 28.43 -9.58 32.11
DEGREE DAYS
HEATING
YESTERDAY 1 6 -5 9
MONTH TO DATE 48 80 -32 36
SINCE SEP 1 48 80 -32 36
SINCE JUL 1 101 220 -119 110
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 11 3 8 10
SINCE SEP 1 11 3 8 10
SINCE JAN 1 203 108 95 240
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 200 AM
LOWEST 46 200 PM
AVERAGE 66
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 86 1991
MINIMUM TEMPERATURE (F) 46 31 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 653 AM PDT SUNSET 717 PM PDT
SEPTEMBER 19 2023.....SUNRISE 654 AM PDT SUNSET 715 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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