Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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CDUS42 KCHS 290621
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
221 AM EDT FRI AUG 29 2025
...................................
...THE SAVANNAH GA CLIMATE SUMMARY FOR AUGUST 28 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 87 119 PM 99 1903 90 -3 94
MINIMUM 67 458 AM 60 1927 72 -5 75
AVERAGE 77 81 -4 85
PRECIPITATION (IN)
YESTERDAY 0.00 4.61 1964 0.18 -0.18 0.00
MONTH TO DATE 10.47 4.94 5.53 11.89
SINCE JUN 1 19.53 17.34 2.19 23.25
SINCE JAN 1 36.55 33.93 2.62 42.77
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 12 16 -4 20
MONTH TO DATE 450 482 -32 494
SINCE JUN 1 1568 1495 73 1614
SINCE JAN 1 2167 1956 211 2219
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 45 200 PM
AVERAGE 69
..........................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 98 1943
1983
1990
MINIMUM TEMPERATURE (F) 72 57 1986
SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE 658 AM EDT SUNSET 752 PM EDT
AUGUST 30 2025........SUNRISE 659 AM EDT SUNSET 751 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$