613
CDUS42 KJAX 120542
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
142 AM EDT WED APR 12 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR APRIL 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 74 3:34 PM 89 1999 75 -1 75
MINIMUM 63 4:14 AM 37 1960 58 5 51
AVERAGE 69 67 2 63
PRECIPITATION (IN)
YESTERDAY 0.01 4.38 1957 0.10 -0.09 0.00
MONTH TO DATE 0.35 1.13 -0.78 0.72
SINCE MAR 1 2.55 4.40 -1.85 9.43
SINCE JAN 1 8.37 10.33 -1.96 12.49
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 2
MONTH TO DATE 8 25 -17 19
SINCE MAR 1 86 177 -91 94
SINCE JUL 1 812 1290 -478 979
COOLING
YESTERDAY 4 4 0 0
MONTH TO DATE 81 32 49 38
SINCE MAR 1 229 80 149 117
SINCE JAN 1 364 98 266 156
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 12.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 4:00 AM
LOWEST 41 5:00 PM
AVERAGE 58
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 1965
MINIMUM TEMPERATURE (F) 59 42 1989
SUNRISE AND SUNSET
APRIL 12 2023.........SUNRISE 7:01 AM EDT SUNSET 7:52 PM EDT
APRIL 13 2023.........SUNRISE 7:00 AM EDT SUNSET 7:53 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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