471
CDUS46 KSEW 210839
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
139 AM PDT SAT SEP 21 2019
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2019
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 256 PM 92 1974 71 -2 68
MINIMUM 50 1141 PM 32 1983 45 5 47
AVERAGE 60 58 2 58
PRECIPITATION (IN)
YESTERDAY 0.00 1.11 1972 0.05 -0.05 0.00
MONTH TO DATE 2.72 1.03 1.69 1.86
SINCE OCT 1 37.66 49.32 -11.66 52.31
SINCE JAN 1 19.93 28.63 -8.70 26.55
DEGREE DAYS
HEATING
YESTERDAY 5 7 -2 7
MONTH TO DATE 63 102 -39 126
SINCE SEP 1 63 102 -39 126
SINCE JUL 1 141 252 -111 207
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 4 -1 0
SINCE SEP 1 3 4 -1 0
SINCE JAN 1 97 103 -6 193
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 2.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 PM
LOWEST 57 300 PM
AVERAGE 79
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THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1974
MINIMUM TEMPERATURE (F) 45 32 1993
1971
1955
SUNRISE AND SUNSET
SEPTEMBER 21 2019.....SUNRISE 657 AM PDT SUNSET 711 PM PDT
SEPTEMBER 22 2019.....SUNRISE 658 AM PDT SUNSET 709 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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