892
CDUS42 KCHS 030602
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
202 AM EDT FRI OCT 03 2025
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 2 2025
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)
YESTERDAY
MAXIMUM 75 220 PM 93 1986 79 -4 81
MINIMUM 64 640 AM 51 1920 68 -4 72
1947
2011
AVERAGE 70 74 -4 77
PRECIPITATION (IN)
YESTERDAY 0.00 2.36 1914 0.17 -0.17 0.00
MONTH TO DATE 0.00 0.34 -0.34 0.00
SINCE SEP 1 1.04 5.59 -4.55 4.47
SINCE JAN 1 34.93 35.32 -0.39 45.37
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 5 9 -4 12
MONTH TO DATE 14 18 -4 25
SINCE SEP 1 368 395 -27 411
SINCE JAN 1 2463 2256 207 2467
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 16.9
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 91 1919
1986
MINIMUM TEMPERATURE (F) 68 44 1974
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 715 AM EDT SUNSET 701 PM EDT
OCTOBER 4 2025.......SUNRISE 716 AM EDT SUNSET 700 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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