Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 260607
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
207 AM EDT SAT SEP 26 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 25 2026...
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)
YESTERDAY
MAXIMUM 75 520 PM 92 1986 81 -6 86
MINIMUM 62 710 AM 57 1974 70 -8 78
AVERAGE 69 76 -7 82
PRECIPITATION (IN)
YESTERDAY 0.00 3.79 2002 0.17 -0.17 0.00
MONTH TO DATE 0.22 4.41 -4.19 0.94
SINCE SEP 1 0.22 4.41 -4.19 0.94
SINCE JAN 1 18.37 34.14 -15.77 34.83
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 4 11 -7 17
MONTH TO DATE 393 327 66 294
SINCE SEP 1 393 327 66 294
SINCE JAN 1 2557 2188 369 2389
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 13.0
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 91 1986
MINIMUM TEMPERATURE (F) 70 51 1940
SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE 711 AM EDT SUNSET 711 PM EDT
SEPTEMBER 27 2026.....SUNRISE 711 AM EDT SUNSET 710 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$