898
CDUS42 KJAX 212231
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
531 PM EST WED DEC 21 2022
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR DECEMBER 21 2022
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 55 2:49 PM 76 2008 63 -8 56
MINIMUM 46 5:03 AM 26 1996 46 0 44
AVERAGE 51 55 -4 50
PRECIPITATION (IN)
TODAY 0.07 2.62 1947 0.09 -0.02 0.84
MONTH TO DATE 0.55 1.88 -1.33 1.14
SINCE DEC 1 0.55 1.88 -1.33 1.14
SINCE JAN 1 48.43 44.54 3.89 46.06
SNOWFALL (IN)
TODAY 0.0 T 1977
DEGREE DAYS
HEATING
TODAY 14 10 4 15
MONTH TO DATE 105 189 -84 69
SINCE DEC 1 105 189 -84 69
SINCE JUL 1 220 357 -137 261
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 15.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 77 1:00 PM
AVERAGE 85
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 82 1970
MINIMUM TEMPERATURE (F) 46 23 1960
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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