527
CDUS42 KCHS 270603
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
203 AM EDT MON OCT 27 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 26 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 1209 PM 87 1939 75 -4 87
2024
MINIMUM 55 240 AM 33 1962 54 1 57
AVERAGE 63 64 -1 72
PRECIPITATION (IN)
YESTERDAY T 1.16 1997 0.09 -0.09 0.00
MONTH TO DATE 3.70 3.87 -0.17 0.03
SINCE SEP 1 4.68 9.88 -5.20 3.56
SINCE JAN 1 39.64 46.04 -6.40 47.86
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 0
MONTH TO DATE 32 37 -5 45
SINCE SEP 1 32 39 -7 45
SINCE JUL 1 32 39 -7 45
COOLING
YESTERDAY 0 3 -3 7
MONTH TO DATE 97 132 -35 123
SINCE SEP 1 434 489 -55 490
SINCE JAN 1 2567 2382 185 2725
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1100 PM
LOWEST 59 100 PM
AVERAGE 70
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 87 1939
1978
MINIMUM TEMPERATURE (F) 53 33 1962
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 734 AM EDT SUNSET 633 PM EDT
OCTOBER 28 2025.......SUNRISE 735 AM EDT SUNSET 632 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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