508
CDUS42 KCHS 190712
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
212 AM EST TUE DEC 19 2023
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 18 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 61 300 PM 78 1933 61 0 55
2008
MINIMUM 51 650 AM 24 1901 46 5 42
AVERAGE 56 53 3 49
PRECIPITATION (IN)
YESTERDAY 0.00 3.82 2009 0.10 -0.10 0.00
MONTH TO DATE 4.18 1.75 2.43 0.49
SINCE DEC 1 4.18 1.75 2.43 0.49
SINCE JAN 1 46.22 43.10 3.12 38.09
DEGREE DAYS
HEATING
YESTERDAY 9 12 -3 16
MONTH TO DATE 142 187 -45 132
SINCE DEC 1 142 187 -45 132
SINCE JUL 1 322 402 -80 285
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 9
SINCE DEC 1 7 0 7 9
SINCE JAN 1 2512 2441 71 2596
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.3
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 81 1967
MINIMUM TEMPERATURE (F) 46 25 1963
SUNRISE AND SUNSET
DECEMBER 19 2023......SUNRISE 717 AM EST SUNSET 517 PM EST
DECEMBER 20 2023......SUNRISE 717 AM EST SUNSET 517 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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