889
CDUS42 KCHS 160615
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
215 AM EDT SAT SEP 16 2023
...............................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 15 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 240 PM 96 1980 83 -4 82
MINIMUM 72 1100 PM 61 1967 73 -1 70
1985
AVERAGE 76 78 -2 76
PRECIPITATION (IN)
YESTERDAY 0.00 4.31 1991 0.17 -0.17 0.00
MONTH TO DATE 1.55 2.77 -1.22 3.63
SINCE SEP 1 1.55 2.77 -1.22 3.63
SINCE JAN 1 35.36 32.50 2.86 30.72
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 11 13 -2 11
MONTH TO DATE 234 210 24 240
SINCE SEP 1 234 210 24 240
SINCE JAN 1 2190 2071 119 2257
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 10.7
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 1927
1980
2005
MINIMUM TEMPERATURE (F) 73 59 1908
SUNRISE AND SUNSET
SEPTEMBER 16 2023.....SUNRISE 704 AM EDT SUNSET 725 PM EDT
SEPTEMBER 17 2023.....SUNRISE 705 AM EDT SUNSET 723 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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