709
CDUS42 KCHS 210625
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
225 AM EDT SAT MAR 21 2026
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 20 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 330 PM 90 1907 66 -1 68
MINIMUM 49 350 AM 33 1923 53 -4 51
AVERAGE 57 60 -3 60
PRECIPITATION (IN)
YESTERDAY 0.00 2.33 2001 0.10 -0.10 0.00
MONTH TO DATE 0.54 1.90 -1.36 1.69
SINCE MAR 1 0.54 1.90 -1.36 1.69
SINCE JAN 1 4.27 7.02 -2.75 4.36
DEGREE DAYS
HEATING
YESTERDAY 8 6 2 5
MONTH TO DATE 110 157 -47 115
SINCE MAR 1 110 157 -47 115
SINCE JUL 1 1508 1501 7 1455
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 28 6 22 3
SINCE MAR 1 28 6 22 3
SINCE JAN 1 33 11 22 11
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.7
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 92 1935
MINIMUM TEMPERATURE (F) 53 31 1914
SUNRISE AND SUNSET
MARCH 21 2026.........SUNRISE 722 AM EDT SUNSET 732 PM EDT
MARCH 22 2026.........SUNRISE 721 AM EDT SUNSET 733 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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