169
CDUS42 KCHS 200601
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
201 AM EDT MON OCT 20 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 19 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 227 PM 87 1980 77 5 75
2016
MINIMUM 57 249 AM 37 2022 56 1 48
AVERAGE 70 67 3 62
PRECIPITATION (IN)
YESTERDAY T 5.77 1944 0.12 -0.12 0.00
MONTH TO DATE 3.70 3.12 0.58 0.03
SINCE SEP 1 4.68 9.13 -4.45 3.56
SINCE JAN 1 39.64 45.29 -5.65 47.86
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 3
MONTH TO DATE 9 19 -10 43
SINCE SEP 1 9 21 -12 43
SINCE JUL 1 9 21 -12 43
COOLING
YESTERDAY 5 4 1 0
MONTH TO DATE 94 111 -17 93
SINCE SEP 1 431 468 -37 460
SINCE JAN 1 2564 2361 203 2695
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 8.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 47 200 PM
AVERAGE 70
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 87 1950
MINIMUM TEMPERATURE (F) 56 34 1981
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 728 AM EDT SUNSET 641 PM EDT
OCTOBER 21 2025.......SUNRISE 729 AM EDT SUNSET 640 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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