Climatological Report (Daily)
Issued by NWS
Issued by NWS
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169
CDUS42 KCHS 312107
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
507 PM EDT THU JUL 31 2025
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 31 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 93 210 PM 99 1941 88 5 90
MINIMUM 83 550 AM 65 1936 77 6 78
1997
AVERAGE 88 82 6 84
PRECIPITATION (IN)
TODAY 0.00 2.33 1997 0.18 -0.18 0.00
MONTH TO DATE 4.55 5.08 -0.53 7.51
SINCE JUN 1 6.40 9.93 -3.53 9.67
SINCE JAN 1 18.11 23.62 -5.51 30.02
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 23 17 6 19
MONTH TO DATE 600 536 64 580
SINCE JUN 1 1103 964 139 1063
SINCE JAN 1 1618 1351 267 1547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.5
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 1999
MINIMUM TEMPERATURE (F) 77 68 1936
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 633 AM EDT SUNSET 819 PM EDT
AUGUST 1 2025........SUNRISE 634 AM EDT SUNSET 818 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$