120
CDUS42 KCHS 010622
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
222 AM EDT TUE JUL 01 2025
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JUNE 30 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 1020 AM 100 1952 87 0 89
MINIMUM 80 300 AM 64 1919 76 4 82
AVERAGE 84 81 3 86
PRECIPITATION (IN)
YESTERDAY 0.00 2.12 1944 0.17 -0.17 0.00
MONTH TO DATE 1.85 4.85 -3.00 2.16
SINCE JUN 1 1.85 4.85 -3.00 2.16
SINCE JAN 1 13.56 18.54 -4.98 22.51
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 1512 1625 -113 1291
COOLING
YESTERDAY 19 16 3 21
MONTH TO DATE 503 428 75 483
SINCE JUN 1 503 428 75 483
SINCE JAN 1 1018 815 203 967
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.2
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 101 1902
MINIMUM TEMPERATURE (F) 76 64 1919
SUNRISE AND SUNSET
JULY 1 2025..........SUNRISE 615 AM EDT SUNSET 832 PM EDT
JULY 2 2025..........SUNRISE 616 AM EDT SUNSET 832 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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