848
CDUS42 KCHS 170618
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
218 AM EDT FRI APR 17 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 16 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 87 229 PM 92 1967 77 10 73
MINIMUM 63 557 AM 32 1962 55 8 43
AVERAGE 75 66 9 58
PRECIPITATION (IN)
YESTERDAY 0.00 1.12 1969 0.12 -0.12 0.00
MONTH TO DATE 0.01 1.77 -1.76 0.80
SINCE MAR 1 0.38 5.12 -4.74 3.09
SINCE JAN 1 5.33 11.54 -6.21 6.04
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 2 -2 7
MONTH TO DATE 16 54 -38 30
SINCE MAR 1 146 281 -135 178
SINCE JUL 1 1766 1816 -50 1711
COOLING
YESTERDAY 10 3 7 0
MONTH TO DATE 67 39 28 82
SINCE MAR 1 165 70 95 108
SINCE JAN 1 186 81 105 124
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 45 200 PM
AVERAGE 69
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 91 1967
MINIMUM TEMPERATURE (F) 55 34 1962
SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE 648 AM EDT SUNSET 752 PM EDT
APRIL 18 2026.........SUNRISE 647 AM EDT SUNSET 753 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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