687
CDUS42 KJAX 140536
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
136 AM EDT FRI JUL 14 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JULY 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 93 1:56 PM 103 1980 91 2 91
MINIMUM 80 10:32 PM 69 1963 76 4 79
AVERAGE 87 84 3 85
PRECIPITATION (IN)
YESTERDAY 1.23 3.67 1978 0.12 1.11 0.34
MONTH TO DATE 2.61 1.73 0.88 7.11
SINCE JUN 1 7.77 7.49 0.28 10.11
SINCE JAN 1 22.43 21.80 0.63 25.85
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 22 19 3 20
MONTH TO DATE 296 235 61 256
SINCE JUN 1 821 713 108 813
SINCE JAN 1 1666 1244 422 1499
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 8:00 PM
LOWEST 64 1:00 PM
AVERAGE 77
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THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 101 1981
MINIMUM TEMPERATURE (F) 76 67 1974
SUNRISE AND SUNSET
JULY 14 2023..........SUNRISE 6:31 AM EDT SUNSET 8:31 PM EDT
JULY 15 2023..........SUNRISE 6:32 AM EDT SUNSET 8:31 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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