866
CDUS42 KCHS 122117
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
517 PM EDT SUN JUL 12 2026
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 12 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 94 1250 PM 97 1966 88 6 89
MINIMUM 79 520 AM 65 1898 77 2 76
AVERAGE 87 82 5 83
PRECIPITATION (IN)
TODAY 0.00 2.61 1902 0.16 -0.16 0.23
MONTH TO DATE 2.04 1.90 0.14 2.10
SINCE JUN 1 4.45 6.75 -2.30 3.95
SINCE JAN 1 11.11 20.44 -9.33 15.66
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 22 17 5 18
MONTH TO DATE 241 203 38 207
SINCE JUN 1 718 631 87 710
SINCE JAN 1 1202 1018 184 1225
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.9
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 101 1980
MINIMUM TEMPERATURE (F) 77 64 1918
SUNRISE AND SUNSET
JULY 12 2026..........SUNRISE 621 AM EDT SUNSET 830 PM EDT
JULY 13 2026..........SUNRISE 621 AM EDT SUNSET 829 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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