Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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CDUS42 KCHS 130602
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
202 AM EDT WED AUG 13 2025
...................................
...THE SAVANNAH GA CLIMATE SUMMARY FOR AUGUST 12 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 93 126 PM 100 1999 91 2 96
MINIMUM 78 628 AM 63 1890 74 4 76
1989
2002
AVERAGE 86 82 4 86
PRECIPITATION (IN)
YESTERDAY 0.00 1.89 1875 0.19 -0.19 0.00
MONTH TO DATE 6.59 2.16 4.43 11.15
SINCE JUN 1 15.65 14.56 1.09 22.51
SINCE JAN 1 32.67 31.15 1.52 42.03
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 21 18 3 21
MONTH TO DATE 181 216 -35 228
SINCE JUN 1 1299 1229 70 1348
SINCE JAN 1 1898 1690 208 1953
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 54 100 PM
AVERAGE 76
..........................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 98 1952
1957
2010
MINIMUM TEMPERATURE (F) 74 64 1890
1979
SUNRISE AND SUNSET
AUGUST 13 2025........SUNRISE 648 AM EDT SUNSET 811 PM EDT
AUGUST 14 2025........SUNRISE 649 AM EDT SUNSET 810 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$