336
CDUS46 KSEW 210221
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
621 PM PST WED DEC 20 2023
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 49 302 PM 56 1973 44 5 43
2009
2018
MINIMUM 37 753 AM 4 1990 33 4 31
AVERAGE 43 38 5 37
PRECIPITATION (IN)
TODAY 0.00 2.87 2019 0.25 -0.25 0.54
MONTH TO DATE 9.35 5.03 4.32 2.48
SINCE OCT 1 18.99 18.31 0.68 13.83
SINCE JAN 1 40.14 47.80 -7.66 46.04
DEGREE DAYS
HEATING
TODAY 22 27 -5 28
MONTH TO DATE 375 518 -143 565
SINCE DEC 1 375 518 -143 565
SINCE JUL 1 1575 1949 -374 1830
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 203 113 90 241
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 0.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 86 300 PM
AVERAGE 91
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 57 1980
MINIMUM TEMPERATURE (F) 33 0 1990
SUNRISE AND SUNSET
DECEMBER 20 2023......SUNRISE 754 AM PST SUNSET 425 PM PST
DECEMBER 21 2023......SUNRISE 754 AM PST SUNSET 425 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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