687
CDUS42 KJAX 172138
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
538 PM EDT MON OCT 17 2022
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR OCTOBER 17 2022
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1940 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 1:52 PM 91 2018 79 7 74
MINIMUM 70 7:39 AM 42 1954 63 7 55
AVERAGE 78 71 7 65
PRECIPITATION (IN)
TODAY 0.00 2.65 1950 0.17 -0.17 0.00
MONTH TO DATE 1.66 3.34 -1.68 1.97
SINCE SEP 1 9.91 9.34 0.57 6.16
SINCE JAN 1 46.00 39.39 6.61 39.08
SNOWFALL (IN)
TODAY 0.0 0.0 MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE SEP 1 1 0 1 0
SINCE JUL 1 1 0 1 0
COOLING
TODAY 13 7 6 0
MONTH TO DATE 117 151 -34 186
SINCE SEP 1 541 575 -34 594
SINCE JAN 1 2958 2709 249 2764
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 53 2:00 PM
AVERAGE 70
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 89 2007
MINIMUM TEMPERATURE (F) 63 43 1977
SUNRISE AND SUNSET
OCTOBER 17 2022.......SUNRISE 7:30 AM EDT SUNSET 6:52 PM EDT
OCTOBER 18 2022.......SUNRISE 7:30 AM EDT SUNSET 6:50 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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