591
CDUS42 KCHS 280600
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EDT MON JUL 28 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 27 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 99 359 PM 100 2005 91 8 89
MINIMUM 78 507 AM 68 1947 74 4 75
1959
AVERAGE 89 83 6 82
PRECIPITATION (IN)
YESTERDAY 0.00 3.85 2001 0.21 -0.21 T
MONTH TO DATE 4.88 5.75 -0.87 8.02
SINCE JUN 1 8.05 11.96 -3.91 12.21
SINCE JAN 1 21.50 28.34 -6.84 31.40
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 24 18 6 17
MONTH TO DATE 526 476 50 543
SINCE JUN 1 1046 910 136 1059
SINCE JAN 1 1590 1317 273 1647
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 200 AM
LOWEST 43 200 PM
AVERAGE 66
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 101 1949
MINIMUM TEMPERATURE (F) 74 65 1954
SUNRISE AND SUNSET
JULY 28 2025..........SUNRISE 631 AM EDT SUNSET 822 PM EDT
JULY 29 2025..........SUNRISE 632 AM EDT SUNSET 821 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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