331
CDUS42 KJAX 262133
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
533 PM EDT TUE SEP 26 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR SEPTEMBER 26 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 12:31 AM 93 2019 84 -3 92
MINIMUM 73 3:59 PM 58 1956 71 2 72
AVERAGE 77 77 0 82
PRECIPITATION (IN)
TODAY 5.28R 4.40 1953 0.19 5.09 0.00
MONTH TO DATE 7.98 5.23 2.75 7.47
SINCE SEP 1 7.98 5.23 2.75 7.47
SINCE JAN 1 40.10 35.28 4.82 43.56
SNOWFALL (IN)
TODAY 0.0 0.0 MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 12 12 0 17
MONTH TO DATE 421 378 43 405
SINCE SEP 1 421 378 43 405
SINCE JAN 1 3165 2512 653 2822
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 AM
LOWEST 85 2:00 AM
AVERAGE 93
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 94 1958
MINIMUM TEMPERATURE (F) 70 56 1983
SUNRISE AND SUNSET
SEPTEMBER 26 2023.....SUNRISE 7:16 AM EDT SUNSET 7:17 PM EDT
SEPTEMBER 27 2023.....SUNRISE 7:17 AM EDT SUNSET 7:16 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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