407
CDUS42 KCHS 290603
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
203 AM EDT WED APR 29 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 28 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 78 248 PM 93 1942 80 -2 80
1981
MINIMUM 51 206 AM 40 1967 58 -7 57
AVERAGE 65 69 -4 69
PRECIPITATION (IN)
YESTERDAY T 3.73 1997 0.11 -0.11 0.00
MONTH TO DATE 0.01 3.09 -3.08 0.82
SINCE MAR 1 0.38 6.44 -6.06 3.11
SINCE JAN 1 5.33 12.86 -7.53 6.06
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE MAR 1 0.0 0.0 0.0
SINCE JUL 1 1.1 0.3 0.8
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 29 73 -44 32
SINCE MAR 1 159 300 -141 180
SINCE JUL 1 1779 1835 -56 1713
COOLING
YESTERDAY 0 5 -5 4
MONTH TO DATE 125 88 37 153
SINCE MAR 1 223 119 104 179
SINCE JAN 1 244 130 114 195
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 54 400 PM
AVERAGE 76
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 1970
2002
MINIMUM TEMPERATURE (F) 58 36 1967
SUNRISE AND SUNSET
APRIL 29 2026.........SUNRISE 635 AM EDT SUNSET 801 PM EDT
APRIL 30 2026.........SUNRISE 634 AM EDT SUNSET 801 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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