Climatological Report (Daily)
Issued by NWS
Issued by NWS
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700
CDUS42 KCHS 090615
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
215 AM EDT THU OCT 09 2025
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 8 2025...
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)
YESTERDAY
MAXIMUM 80 220 PM 89 1962 78 2 78
MINIMUM 73 420 AM 49 2000 66 7 69
AVERAGE 77 72 5 74
PRECIPITATION (IN)
YESTERDAY 0.25 3.84 2016 0.16 0.09 0.00
MONTH TO DATE 0.72 1.35 -0.63 0.12
SINCE SEP 1 1.76 6.60 -4.84 4.59
SINCE JAN 1 35.65 36.33 -0.68 45.49
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 1 -1 0
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 12 7 5 9
MONTH TO DATE 74 66 8 88
SINCE SEP 1 428 443 -15 474
SINCE JAN 1 2523 2304 219 2530
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.1
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 86 1962
1975
2007
MINIMUM TEMPERATURE (F) 66 47 2000
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 720 AM EDT SUNSET 654 PM EDT
OCTOBER 10 2025.......SUNRISE 720 AM EDT SUNSET 652 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$