967
CDUS42 KJAX 210542
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
142 AM EDT FRI JUL 21 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JULY 20 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 98 1:37 PM 104 1986 91 7 92
MINIMUM 82 6:38 AM 69 1967 76 6 75
AVERAGE 90 84 6 84
PRECIPITATION (IN)
YESTERDAY 0.00 2.94 1956 0.14 -0.14 1.17
MONTH TO DATE 3.29 2.61 0.68 10.05
SINCE JUN 1 8.45 8.37 0.08 13.05
SINCE JAN 1 23.11 22.68 0.43 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 25 19 6 19
MONTH TO DATE 459 368 91 381
SINCE JUN 1 984 846 138 938
SINCE JAN 1 1829 1377 452 1624
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 97 1986
MINIMUM TEMPERATURE (F) 76 69 1966
SUNRISE AND SUNSET
JULY 21 2023..........SUNRISE 6:36 AM EDT SUNSET 8:28 PM EDT
JULY 22 2023..........SUNRISE 6:36 AM EDT SUNSET 8:28 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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