265
CDUS42 KJAX 290536
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
136 AM EDT SAT JUL 29 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JULY 28 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 87 1:30 PM 100 1968 91 -4 95
MINIMUM 80 12:32 PM 70 1984 77 3 78
AVERAGE 84 84 0 87
PRECIPITATION (IN)
YESTERDAY 1.01 1.60 1978 0.15 0.86 0.00
MONTH TO DATE 5.47 3.77 1.70 10.05
SINCE JUN 1 10.63 9.53 1.10 13.05
SINCE JAN 1 25.29 23.84 1.45 28.79
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 19 19 0 22
MONTH TO DATE 636 520 116 535
SINCE JUN 1 1161 998 163 1092
SINCE JAN 1 2006 1529 477 1778
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 9.4
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 90 12:00 PM
LOWEST 70 12:00 AM
AVERAGE 80
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 99 2016
MINIMUM TEMPERATURE (F) 77 69 1954
SUNRISE AND SUNSET
JULY 29 2023..........SUNRISE 6:40 AM EDT SUNSET 8:23 PM EDT
JULY 30 2023..........SUNRISE 6:41 AM EDT SUNSET 8:23 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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