Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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CDUS42 KCHS 240615
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
215 AM EDT SAT MAY 24 2025
...................................
...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 23 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 88 309 PM 97 2014 85 3 90
MINIMUM 65 546 AM 47 1954 65 0 68
AVERAGE 77 75 2 79
PRECIPITATION (IN)
YESTERDAY 0.00 4.86 1976 0.13 -0.13 0.00
MONTH TO DATE 4.57 2.20 2.37 1.90
SINCE MAR 1 7.68 8.84 -1.16 13.55
SINCE JAN 1 10.63 15.26 -4.63 18.95
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 5 -5 0
SINCE MAR 1 180 307 -127 128
SINCE JUL 1 1713 1842 -129 1389
COOLING
YESTERDAY 12 10 2 14
MONTH TO DATE 256 179 77 244
SINCE MAR 1 446 309 137 439
SINCE JAN 1 462 320 142 466
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1100 PM
LOWEST 34 1100 AM
AVERAGE 58
..........................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 97 1953
MINIMUM TEMPERATURE (F) 65 50 1954
SUNRISE AND SUNSET
MAY 24 2025...........SUNRISE 616 AM EDT SUNSET 819 PM EDT
MAY 25 2025...........SUNRISE 615 AM EDT SUNSET 819 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$