612
CDUS42 KCHS 170604
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
204 AM EDT MON MAR 17 2025
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 16 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 69 240 PM 88 1977 66 3 77
MINIMUM 64 820 PM 30 1916 52 12 66
AVERAGE 67 59 8 72
PRECIPITATION (IN)
YESTERDAY 0.49 2.08 1902 0.09 0.40 0.01
MONTH TO DATE 0.93 1.51 -0.58 6.28
SINCE MAR 1 0.93 1.51 -0.58 6.28
SINCE JAN 1 3.60 6.63 -3.03 10.89
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 0
MONTH TO DATE 95 131 -36 37
SINCE MAR 1 95 131 -36 37
SINCE JUL 1 1435 1475 -40 1197
COOLING
YESTERDAY 2 1 1 7
MONTH TO DATE 3 2 1 17
SINCE MAR 1 3 2 1 17
SINCE JAN 1 11 7 4 17
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 19.6
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 1982
MINIMUM TEMPERATURE (F) 52 33 1901
SUNRISE AND SUNSET
MARCH 17 2025.........SUNRISE 727 AM EDT SUNSET 729 PM EDT
MARCH 18 2025.........SUNRISE 726 AM EDT SUNSET 730 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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