Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
745
CDUS42 KCHS 050630
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
230 AM EDT FRI SEP 05 2025
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 4 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 82 920 AM 100 1944 85 -3 82
MINIMUM 72 440 AM 65 1924 75 -3 71
1994
AVERAGE 77 80 -3 77
PRECIPITATION (IN)
YESTERDAY 0.00 6.06 1979 0.19 -0.19 0.00
MONTH TO DATE 0.00 0.78 -0.78 1.22
SINCE SEP 1 0.00 0.78 -0.78 1.22
SINCE JAN 1 33.89 30.51 3.38 42.12
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 15 -3 12
MONTH TO DATE 42 60 -18 60
SINCE SEP 1 42 60 -18 60
SINCE JAN 1 2137 1921 216 2116
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.1
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 100 1944
MINIMUM TEMPERATURE (F) 75 62 1950
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 657 AM EDT SUNSET 739 PM EDT
SEPTEMBER 6 2025.....SUNRISE 658 AM EDT SUNSET 737 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$