421
CDUS42 KCHS 280603
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
203 AM EDT TUE APR 28 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 27 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 67 452 PM 94 1989 80 -13 80
MINIMUM 52 1052 PM 40 1972 58 -6 60
AVERAGE 60 69 -9 70
PRECIPITATION (IN)
YESTERDAY T 1.70 1944 0.10 -0.10 0.00
MONTH TO DATE 0.01 2.98 -2.97 0.82
SINCE MAR 1 0.38 6.33 -5.95 3.11
SINCE JAN 1 5.33 12.75 -7.42 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 5 1 4 0
MONTH TO DATE 29 72 -43 32
SINCE MAR 1 159 299 -140 180
SINCE JUL 1 1779 1834 -55 1713
COOLING
YESTERDAY 0 5 -5 5
MONTH TO DATE 125 83 42 149
SINCE MAR 1 223 114 109 175
SINCE JAN 1 244 125 119 191
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 56 500 PM
AVERAGE 75
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 1942
1981
MINIMUM TEMPERATURE (F) 58 40 1967
SUNRISE AND SUNSET
APRIL 28 2026.........SUNRISE 636 AM EDT SUNSET 800 PM EDT
APRIL 29 2026.........SUNRISE 635 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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