238
CDUS42 KCHS 210700
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EST WED JAN 21 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 348 PM 79 2017 60 -6 46
MINIMUM 31 749 AM 17 1940 39 -8 28
1976
AVERAGE 43 49 -6 37
PRECIPITATION (IN)
YESTERDAY 0.00 1.22 1963 0.11 -0.11 0.00
MONTH TO DATE 2.14 2.10 0.04 0.80
SINCE DEC 1 3.82 5.45 -1.63 3.24
SINCE JAN 1 2.14 2.10 0.04 0.80
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE DEC 1 0.0 0.2 -0.2
SINCE JUL 1 0.0 0.2 -0.2
DEGREE DAYS
HEATING
YESTERDAY 22 16 6 28
MONTH TO DATE 277 317 -40 424
SINCE DEC 1 707 725 -18 847
SINCE JUL 1 988 1017 -29 1026
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 6 0 6 0
SINCE DEC 1 8 9 -1 7
SINCE JAN 1 6 0 6 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1100 PM
LOWEST 17 300 PM
AVERAGE 50
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 80 1954
MINIMUM TEMPERATURE (F) 39 6 1985
SUNRISE AND SUNSET
JANUARY 21 2026.......SUNRISE 721 AM EST SUNSET 542 PM EST
JANUARY 22 2026.......SUNRISE 721 AM EST SUNSET 543 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page