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CDUS42 KJAX 210634
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
134 AM EST WED DEC 21 2022
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..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR DECEMBER 20 2022
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1940 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 7:16 PM 79 1984 64 -7 59
MINIMUM 49 11:59 PM 23 2000 47 2 48
AVERAGE 53 55 -2 54
PRECIPITATION (IN)
YESTERDAY 0.39 2.85 1940 0.10 0.29 T
MONTH TO DATE 0.48 1.79 -1.31 0.30
SINCE DEC 1 0.48 1.79 -1.31 0.30
SINCE JAN 1 48.36 44.45 3.91 45.22
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
DEGREE DAYS
HEATING
YESTERDAY 12 10 2 11
MONTH TO DATE 91 179 -88 54
SINCE DEC 1 91 179 -88 54
SINCE JUL 1 206 347 -141 246
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 29 8 21 27
SINCE DEC 1 29 8 21 27
SINCE JAN 1 3132 2839 293 2864
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 13.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 9:00 PM
LOWEST 72 3:00 AM
AVERAGE 83
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THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 76 2008
MINIMUM TEMPERATURE (F) 46 26 1996
SUNRISE AND SUNSET
DECEMBER 21 2022......SUNRISE 7:20 AM EST SUNSET 5:27 PM EST
DECEMBER 22 2022......SUNRISE 7:20 AM EST SUNSET 5:28 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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