984
CDUS42 KCHS 280602
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
202 AM EDT TUE JUL 28 2026
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 27 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 86 1110 AM 101 1936 88 -2 97
MINIMUM 79 300 AM 67 1911 77 2 83
1920
AVERAGE 83 82 1 90
PRECIPITATION (IN)
YESTERDAY 0.00 4.05 1994 0.17 -0.17 0.00
MONTH TO DATE 4.32 4.38 -0.06 4.21
SINCE JUN 1 6.73 9.23 -2.50 6.06
SINCE JAN 1 13.39 22.92 -9.53 17.77
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 18 0 25
MONTH TO DATE 535 471 64 512
SINCE JUN 1 1012 899 113 1015
SINCE JAN 1 1496 1286 210 1530
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.5
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 100 1936
MINIMUM TEMPERATURE (F) 77 67 1920
SUNRISE AND SUNSET
JULY 28 2026..........SUNRISE 631 AM EDT SUNSET 821 PM EDT
JULY 29 2026..........SUNRISE 632 AM EDT SUNSET 820 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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