458
CDUS42 KCHS 180600
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EDT MON SEP 18 2023
...............................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 17 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 930 AM 94 1896 83 -2 80
MINIMUM 71 510 PM 60 1961 72 -1 73
1984
2011
AVERAGE 76 78 -2 77
PRECIPITATION (IN)
YESTERDAY 2.89 4.71 1945 0.16 2.73 0.00
MONTH TO DATE 4.44 3.10 1.34 3.63
SINCE SEP 1 4.44 3.10 1.34 3.63
SINCE JAN 1 38.25 32.83 5.42 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 12 -1 12
MONTH TO DATE 255 235 20 263
SINCE SEP 1 255 235 20 263
SINCE JAN 1 2211 2096 115 2280
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.8
......................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1931
MINIMUM TEMPERATURE (F) 72 60 1910
1984
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 705 AM EDT SUNSET 722 PM EDT
SEPTEMBER 19 2023.....SUNRISE 706 AM EDT SUNSET 721 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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