707
CDUS42 KCHS 180700
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EST WED FEB 18 2026
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR FEBRUARY 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 1100 AM 79 1921 61 -2 55
MINIMUM 47 550 AM 16 1958 46 1 40
AVERAGE 53 54 -1 48
PRECIPITATION (IN)
YESTERDAY 0.00 2.06 1998 0.10 -0.10 0.00
MONTH TO DATE 1.19 1.57 -0.38 0.78
SINCE DEC 1 4.82 7.04 -2.22 4.48
SINCE JAN 1 2.75 4.13 -1.38 2.41
DEGREE DAYS
HEATING
YESTERDAY 12 12 0 17
MONTH TO DATE 283 219 64 132
SINCE DEC 1 1115 1014 101 1086
SINCE JUL 1 1294 1229 65 1192
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 8
SINCE DEC 1 2 9 -7 9
SINCE JAN 1 1 2 -1 8
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.2
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 80 1944
MINIMUM TEMPERATURE (F) 47 17 1958
SUNRISE AND SUNSET
FEBRUARY 18 2026......SUNRISE 700 AM EST SUNSET 608 PM EST
FEBRUARY 19 2026......SUNRISE 659 AM EST SUNSET 609 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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