478
CDUS42 KJAX 140640
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
140 AM EST SAT JAN 14 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JANUARY 13 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1940 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 12:18 AM 83 1972 62 4 63
MINIMUM 43 11:59 PM 17 1981 44 -1 47
AVERAGE 55 53 2 55
PRECIPITATION (IN)
YESTERDAY 0.49 2.38 1992 0.09 0.40 0.00
MONTH TO DATE 1.58 1.17 0.41 0.72
SINCE DEC 1 2.61 3.92 -1.31 1.87
SINCE JAN 1 1.58 1.17 0.41 0.72
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
DEGREE DAYS
HEATING
YESTERDAY 10 12 -2 10
MONTH TO DATE 78 156 -78 113
SINCE DEC 1 366 458 -92 220
SINCE JUL 1 481 626 -145 412
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 6 0 6 14
SINCE DEC 1 35 15 20 67
SINCE JAN 1 6 0 6 14
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 48 12:00 AM
AVERAGE 71
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 80 2020
MINIMUM TEMPERATURE (F) 44 22 1964
SUNRISE AND SUNSET
JANUARY 14 2023.......SUNRISE 7:25 AM EST SUNSET 5:45 PM EST
JANUARY 15 2023.......SUNRISE 7:25 AM EST SUNSET 5:46 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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