025
CDUS42 KCHS 302108
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
508 PM EDT FRI MAY 30 2025
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 30 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 330 PM 98 1898 82 2 81
1913
MINIMUM 72 450 AM 55 1971 71 1 71
AVERAGE 78 76 2 76
PRECIPITATION (IN)
TODAY 0.01 2.23 1949 0.11 -0.10 0.00
2005
MONTH TO DATE 6.01 2.46 3.55 3.73
SINCE MAR 1 9.04 8.45 0.59 15.74
SINCE JAN 1 11.71 13.57 -1.86 20.35
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 172 275 -103 131
SINCE JUL 1 1512 1619 -107 1291
COOLING
TODAY 13 11 2 11
MONTH TO DATE 333 257 76 322
SINCE MAR 1 498 370 128 473
SINCE JAN 1 506 375 131 473
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.2
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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 2025...........SUNRISE 613 AM EDT SUNSET 822 PM EDT
MAY 31 2025...........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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