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CDUS42 KJAX 120535
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
135 AM EDT FRI MAY 12 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MAY 11 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 84 1:15 PM 96 2017 82 2 81
MINIMUM 73 11:17 PM 51 1997 67 6 61
AVERAGE 79 75 4 71
PRECIPITATION (IN)
YESTERDAY 0.00 1.14 2008 0.06 -0.06 0.00
MONTH TO DATE 0.28 0.65 -0.37 0.09
SINCE MAR 1 6.11 6.74 -0.63 10.71
SINCE JAN 1 11.93 12.67 -0.74 13.77
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE MAR 1 86 194 -108 99
SINCE JUL 1 812 1307 -495 984
COOLING
YESTERDAY 14 10 4 6
MONTH TO DATE 106 93 13 105
SINCE MAR 1 495 273 222 365
SINCE JAN 1 630 291 339 404
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 63 12:00 PM
AVERAGE 75
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THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 96 1967
MINIMUM TEMPERATURE (F) 67 51 1989
SUNRISE AND SUNSET
MAY 12 2023...........SUNRISE 6:32 AM EDT SUNSET 8:12 PM EDT
MAY 13 2023...........SUNRISE 6:31 AM EDT SUNSET 8:13 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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