641
CDUS42 KCHS 172105
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
505 PM EDT WED SEP 17 2025
...............................
..THE SAVANNAH GA CLIMATE SUMMARY FOR SEPTEMBER 17 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 87 400 PM 97 1933 86 1 86
1972
2019
MINIMUM 63 MM 56 2001 69 -6 62
AVERAGE 75 78 -3 74
PRECIPITATION (IN)
TODAY 0.00 5.35 1928 0.13 -0.13 0.00
MONTH TO DATE 0.03 2.57 -2.54 2.25
SINCE SEP 1 0.03 2.57 -2.54 2.25
SINCE JAN 1 37.90 37.02 0.88 45.02
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 10 13 -3 9
MONTH TO DATE 172 239 -67 211
SINCE SEP 1 172 239 -67 211
SINCE JAN 1 2372 2241 131 2485
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 43 400 PM
AVERAGE 70
......................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 100 1931
MINIMUM TEMPERATURE (F) 69 56 1910
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 710 AM EDT SUNSET 728 PM EDT
SEPTEMBER 18 2025.....SUNRISE 711 AM EDT SUNSET 726 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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