341
CDUS42 KCHS 180705
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
205 AM EST THU DEC 18 2025
...............................
..THE SAVANNAH GA CLIMATE SUMMARY FOR DECEMBER 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 405 PM 80 1924 63 3 74
MINIMUM 35 521 AM 21 1943 42 -7 55
AVERAGE 51 53 -2 65
PRECIPITATION (IN)
YESTERDAY 0.00 3.16 2023 0.10 -0.10 0.09
MONTH TO DATE 2.36 1.74 0.62 0.31
SINCE DEC 1 2.36 1.74 0.62 0.31
SINCE JAN 1 44.26 46.65 -2.39 54.87
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE DEC 1 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 14 12 2 0
MONTH TO DATE 290 190 100 216
SINCE DEC 1 290 190 100 216
SINCE JUL 1 523 450 73 356
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE DEC 1 0 0 0 5
SINCE JAN 1 2712 2584 128 2973
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 52 100 PM
AVERAGE 76
......................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 82 1967
MINIMUM TEMPERATURE (F) 42 19 1953
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 720 AM EST SUNSET 523 PM EST
DECEMBER 19 2025......SUNRISE 721 AM EST SUNSET 523 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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