Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 040604
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
204 AM EDT SUN OCT 04 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 3 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 79 1040 AM 91 1919 79 0 78
1986
MINIMUM 75 540 PM 44 1974 68 7 64
AVERAGE 77 74 3 71
PRECIPITATION (IN)
YESTERDAY 0.20 9.25 2015 0.17 0.03 0.00
MONTH TO DATE 0.20 0.51 -0.31 0.00
SINCE SEP 1 0.42 5.76 -5.34 1.04
SINCE JAN 1 18.57 35.49 -16.92 34.93
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 12 9 3 6
MONTH TO DATE 40 27 13 20
SINCE SEP 1 482 404 78 374
SINCE JAN 1 2646 2265 381 2469
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 5.4
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1919
MINIMUM TEMPERATURE (F) 68 48 1974
SUNRISE AND SUNSET
OCTOBER 4 2026.......SUNRISE 716 AM EDT SUNSET 700 PM EDT
OCTOBER 5 2026.......SUNRISE 717 AM EDT SUNSET 659 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$