Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 232111
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
511 PM EDT THU JUL 23 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 23 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 91 1250 PM 100 1940 88 3 86
MINIMUM 83 630 AM 69 1943 77 6 79
1966
1974
AVERAGE 87 83 4 83
PRECIPITATION (IN)
TODAY 0.00 3.97 1916 0.17 -0.17 0.33
MONTH TO DATE 3.41 3.70 -0.29 3.84
SINCE JUN 1 5.82 8.55 -2.73 5.69
SINCE JAN 1 12.48 22.24 -9.76 17.40
DEGREE DAYS
HEATING
TODAY 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
TODAY 22 18 4 18
MONTH TO DATE 459 399 60 425
SINCE JUN 1 936 827 109 928
SINCE JAN 1 1420 1214 206 1443
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 8.4
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 99 1940
1952
1983
MINIMUM TEMPERATURE (F) 77 70 1902
1915
SUNRISE AND SUNSET
JULY 23 2026..........SUNRISE 628 AM EDT SUNSET 824 PM EDT
JULY 24 2026..........SUNRISE 628 AM EDT SUNSET 824 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$