122
CDUS42 KJAX 100631
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
131 AM EST SAT DEC 10 2022
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR DECEMBER 9 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 12:32 PM 83 1978 65 16 65
MINIMUM 63 3:21 AM 29 1968 48 15 50
AVERAGE 72 57 15 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 2002 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.78 -0.78 0.22
SINCE DEC 1 0.00 0.78 -0.78 0.22
SINCE JAN 1 47.88 43.44 4.44 45.14
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 7
MONTH TO DATE 15 73 -58 27
SINCE DEC 1 15 73 -58 27
SINCE JUL 1 130 241 -111 219
COOLING
YESTERDAY 7 0 7 0
MONTH TO DATE 28 8 20 5
SINCE DEC 1 28 8 20 5
SINCE JAN 1 3131 2839 292 2842
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 AM
LOWEST 51 12:00 PM
AVERAGE 71
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THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 81 1997
MINIMUM TEMPERATURE (F) 48 27 1968
SUNRISE AND SUNSET
DECEMBER 10 2022......SUNRISE 7:13 AM EST SUNSET 5:24 PM EST
DECEMBER 11 2022......SUNRISE 7:14 AM EST SUNSET 5:24 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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