241
CDUS42 KJAX 182233
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
533 PM EST WED JAN 18 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JANUARY 18 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 74 1:34 PM 77 2017 62 12 56
MINIMUM 57 3:20 AM 24 2018 44 13 35
AVERAGE 66 53 13 46
PRECIPITATION (IN)
TODAY 0.00 1.90 1955 0.11 -0.11 0.00
MONTH TO DATE 1.58 1.69 -0.11 1.67
SINCE DEC 1 2.61 4.44 -1.83 2.82
SINCE JAN 1 1.58 1.69 -0.11 1.67
SNOWFALL (IN)
TODAY 0.0 T 1977
DEGREE DAYS
HEATING
TODAY 0 12 -12 19
MONTH TO DATE 145 216 -71 180
SINCE DEC 1 433 518 -85 287
SINCE JUL 1 548 686 -138 479
COOLING
TODAY 1 0 1 0
MONTH TO DATE 7 0 7 14
SINCE DEC 1 36 15 21 67
SINCE JAN 1 7 0 7 14
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 AM
LOWEST 62 12:00 AM
AVERAGE 76
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 79 1950
MINIMUM TEMPERATURE (F) 44 19 1977
SUNRISE AND SUNSET
JANUARY 18 2023.......SUNRISE 7:24 AM EST SUNSET 5:48 PM EST
JANUARY 19 2023.......SUNRISE 7:24 AM EST SUNSET 5:49 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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