937
CDUS42 KCHS 172107
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
507 PM EDT FRI APR 17 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 17 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 91R 159 PM 91 1967 78 13 79
MINIMUM 62 429 AM 34 1962 55 7 46
AVERAGE 77 66 11 63
PRECIPITATION (IN)
TODAY 0.00 0.55 1946 0.11 -0.11 0.00
MONTH TO DATE 0.01 1.88 -1.87 0.80
SINCE MAR 1 0.38 5.23 -4.85 3.09
SINCE JAN 1 5.33 11.65 -6.32 6.04
SNOWFALL (IN)
TODAY 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
TODAY 0 2 -2 2
MONTH TO DATE 16 56 -40 32
SINCE MAR 1 146 283 -137 180
SINCE JUL 1 1766 1818 -52 1713
COOLING
TODAY 12 3 9 0
MONTH TO DATE 79 42 37 82
SINCE MAR 1 177 73 104 108
SINCE JAN 1 198 84 114 124
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 36 200 PM
AVERAGE 65
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1967
MINIMUM TEMPERATURE (F) 55 35 2001
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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