Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 132125
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
525 PM EDT THU AUG 13 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 13 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 95 120 PM 98 1913 87 8 89
MINIMUM 80 610 AM 64 1967 77 3 81
1979
AVERAGE 88 82 6 85
PRECIPITATION (IN)
TODAY 0.00 2.05 1950 0.18 -0.18 0.00
MONTH TO DATE 1.80 2.43 -0.63 4.07
SINCE JUN 1 8.53 12.36 -3.83 10.47
SINCE JAN 1 15.19 26.05 -10.86 22.18
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 23 17 6 20
MONTH TO DATE 241 221 20 196
SINCE JUN 1 1334 1185 149 1299
SINCE JAN 1 1818 1572 246 1814
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.5
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 102 1925
MINIMUM TEMPERATURE (F) 77 65 1967
1983
SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE 642 AM EDT SUNSET 807 PM EDT
AUGUST 14 2026........SUNRISE 643 AM EDT SUNSET 806 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$