702
CDUS42 KCHS 010612
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
212 AM EDT THU MAY 01 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 30 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 86 225 PM 91 1981 81 5 84
1987
1990
MINIMUM 58 534 AM 41 1939 58 0 64
2008
AVERAGE 72 70 2 74
PRECIPITATION (IN)
YESTERDAY 0.00 1.67 1996 0.10 -0.10 0.01
MONTH TO DATE 0.82 3.29 -2.47 3.53
SINCE MAR 1 3.11 6.64 -3.53 11.65
SINCE JAN 1 6.06 13.06 -7.00 17.05
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE MAR 1 0.0 0.0 0.0
SINCE JUL 1 2.5 0.3 2.2
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 32 75 -43 49
SINCE MAR 1 180 302 -122 128
SINCE JUL 1 1713 1837 -124 1389
COOLING
YESTERDAY 7 5 2 9
MONTH TO DATE 164 99 65 137
SINCE MAR 1 190 130 60 195
SINCE JAN 1 206 141 65 222
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 43 200 PM
AVERAGE 70
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 93 1986
1990
MINIMUM TEMPERATURE (F) 59 43 1963
SUNRISE AND SUNSET
MAY 1 2025...........SUNRISE 632 AM EDT SUNSET 802 PM EDT
MAY 2 2025...........SUNRISE 632 AM EDT SUNSET 803 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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