016
CDUS42 KCHS 302112
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
512 PM EDT SAT MAY 30 2026
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 30 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 320 PM 98 1898 82 2 84
1913
MINIMUM 78 440 AM 55 1971 71 7 72
AVERAGE 81 76 5 78
PRECIPITATION (IN)
TODAY 0.00 2.23 1949 0.11 -0.11 0.01
2005
MONTH TO DATE 1.43 2.46 -1.03 6.01
SINCE MAR 1 2.14 8.45 -6.31 9.04
SINCE JAN 1 5.87 13.57 -7.70 11.71
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 9 0 9 0
SINCE MAR 1 171 275 -104 172
SINCE JUL 1 1569 1619 -50 1512
COOLING
TODAY 16 11 5 13
MONTH TO DATE 278 257 21 333
SINCE MAR 1 469 370 99 498
SINCE JAN 1 474 375 99 506
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 4.5
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1953
MINIMUM TEMPERATURE (F) 72 51 1984
SUNRISE AND SUNSET
MAY 30 2026...........SUNRISE 613 AM EDT SUNSET 822 PM EDT
MAY 31 2026...........SUNRISE 613 AM EDT SUNSET 822 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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