Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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952
CDUS42 KCHS 132112
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
512 PM EDT WED AUG 13 2025
...................................
...THE SAVANNAH GA CLIMATE SUMMARY FOR AUGUST 13 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 93 241 PM 98 1952 91 2 95
1957
2010
MINIMUM 78 623 AM 64 1890 74 4 77
1979
AVERAGE 86 82 4 86
PRECIPITATION (IN)
TODAY 0.00 2.09 1986 0.18 -0.18 0.00
MONTH TO DATE 6.59 2.34 4.25 11.15
SINCE JUN 1 15.65 14.74 0.91 22.51
SINCE JAN 1 32.67 31.33 1.34 42.03
DEGREE DAYS
HEATING
TODAY 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
TODAY 21 17 4 21
MONTH TO DATE 202 233 -31 249
SINCE JUN 1 1320 1246 74 1369
SINCE JAN 1 1919 1707 212 1974
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 58 200 PM
AVERAGE 77
..........................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 102 1925
MINIMUM TEMPERATURE (F) 74 62 1967
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.
$$