Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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CDUS42 KCHS 230601
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
201 AM EDT SAT AUG 23 2025
...................................
...THE SAVANNAH GA CLIMATE SUMMARY FOR AUGUST 22 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 87 232 PM 100 1983 90 -3 86
2014
MINIMUM 73 407 AM 62 1930 73 0 71
AVERAGE 80 82 -2 79
PRECIPITATION (IN)
YESTERDAY 2.30 3.21 2010 0.17 2.13 T
MONTH TO DATE 10.07 3.87 6.20 11.87
SINCE JUN 1 19.13 16.27 2.86 23.23
SINCE JAN 1 36.15 32.86 3.29 42.75
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 15 17 -2 14
MONTH TO DATE 366 386 -20 400
SINCE JUN 1 1484 1399 85 1520
SINCE JAN 1 2083 1860 223 2125
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 PM
LOWEST 67 200 PM
AVERAGE 82
..........................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 100 2014
MINIMUM TEMPERATURE (F) 73 60 1930
SUNRISE AND SUNSET
AUGUST 23 2025........SUNRISE 655 AM EDT SUNSET 800 PM EDT
AUGUST 24 2025........SUNRISE 655 AM EDT SUNSET 758 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$