Climatological Report (Daily)
Issued by NWS

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188
CDUS42 KCHS 052117
CLICXM

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
517 PM EDT SUN OCT 05 2025

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

...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 5 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79    200 PM  93    1919  79      0       80
                                      1986
  MINIMUM         73   1210 AM  49    1921  67      6       74
  AVERAGE         76                        73      3       77

PRECIPITATION (IN)
  TODAY            0.11          1.17 1915   0.17  -0.06     0.00
  MONTH TO DATE    0.20                      0.86  -0.66     0.12
  SINCE SEP 1      1.24                      6.11  -4.87     4.59
  SINCE JAN 1     35.13                     35.84  -0.71    45.49

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         1     -1        0
  SINCE JUL 1      0                         1     -1        0

 COOLING
  TODAY           11                         8      3       12
  MONTH TO DATE   40                        43     -3       59
  SINCE SEP 1    394                       420    -26      445
  SINCE JAN 1   2489                      2281    208     2501
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    19   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED    13.1

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


THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        95      1919
 MINIMUM TEMPERATURE (F)   67        50      1935


SUNRISE AND SUNSET
OCTOBER  5 2025.......SUNRISE   717 AM EDT   SUNSET   659 PM EDT
OCTOBER  6 2025.......SUNRISE   717 AM EDT   SUNSET   657 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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