Climatological Report (Daily)
Issued by NWS Charleston, SC

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304
CDUS42 KCHS 130605
CLICHS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
205 AM EDT SUN SEP 13 2026

...................................

...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 12 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91    206 PM  94    1991  86      5       84
                                      2014
  MINIMUM         72    409 AM  52    1976  69      3       65
  AVERAGE         82                        78      4       75

PRECIPITATION (IN)
  YESTERDAY        T             2.40 1937   0.20  -0.20     0.00
  MONTH TO DATE    2.22                      2.52  -0.30     0.86
  SINCE SEP 1      2.22                      2.52  -0.30     0.86
  SINCE JAN 1     23.49                     38.68 -15.19    35.82

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       17                        13      4       10
  MONTH TO DATE  210                       166     44      122
  SINCE SEP 1    210                       166     44      122
  SINCE JAN 1   2461                      2059    402     2255
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     57           200 PM
 AVERAGE    79

..........................................................


THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        93      1963
                                             2013
 MINIMUM TEMPERATURE (F)   69        56      1940
                                             1969


SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE   702 AM EDT   SUNSET   729 PM EDT
SEPTEMBER 14 2026.....SUNRISE   703 AM EDT   SUNSET   728 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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