Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 262109
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
509 PM EDT SAT SEP 26 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 26 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 80 300 PM 91 1986 81 -1 87
MINIMUM 62 550 AM 51 1940 70 -8 76
AVERAGE 71 75 -4 82
PRECIPITATION (IN)
TODAY 0.00 4.86 1894 0.17 -0.17 0.00
MONTH TO DATE 0.22 4.58 -4.36 0.94
SINCE SEP 1 0.22 4.58 -4.36 0.94
SINCE JAN 1 18.37 34.31 -15.94 34.83
DEGREE DAYS
HEATING
TODAY 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
TODAY 6 10 -4 17
MONTH TO DATE 399 337 62 311
SINCE SEP 1 399 337 62 311
SINCE JAN 1 2563 2198 365 2406
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.5
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 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.
$$