657
CDUS42 KCHS 212111
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
511 PM EDT TUE OCT 21 2025
...............................
..THE SAVANNAH GA CLIMATE SUMMARY FOR OCTOBER 21 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 80 306 PM 90 1943 78 2 82
MINIMUM 48 640 AM 36 1913 57 -9 48
AVERAGE 64 67 -3 65
PRECIPITATION (IN)
TODAY 0.00 2.73 1933 0.10 -0.10 0.00
MONTH TO DATE 3.31 2.90 0.41 0.02
SINCE SEP 1 3.99 7.25 -3.26 6.51
SINCE JAN 1 41.86 41.70 0.16 49.28
SNOWFALL (IN)
TODAY 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
DEGREE DAYS
HEATING
TODAY 1 2 -1 0
MONTH TO DATE 10 15 -5 32
SINCE SEP 1 10 16 -6 32
SINCE JUL 1 10 16 -6 32
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 113 133 -20 114
SINCE SEP 1 467 515 -48 517
SINCE JAN 1 2667 2517 150 2791
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 39 200 PM
AVERAGE 68
......................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 88 1939
1943
2019
MINIMUM TEMPERATURE (F) 56 38 1976
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 733 AM EDT SUNSET 645 PM EDT
OCTOBER 22 2025.......SUNRISE 734 AM EDT SUNSET 644 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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