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
740
CDUS42 KCHS 040600
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EDT FRI SEP 04 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 3 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 88 1210 PM 95 1912 85 3 80
1944
MINIMUM 80 600 AM 66 1954 75 5 69
1967
1994
AVERAGE 84 80 4 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.04 1955 0.20 -0.20 0.00
MONTH TO DATE 0.00 0.59 -0.59 0.00
SINCE SEP 1 0.00 0.59 -0.59 0.00
SINCE JAN 1 18.15 30.32 -12.17 33.89
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 19 15 4 10
MONTH TO DATE 55 45 10 30
SINCE SEP 1 55 45 10 30
SINCE JAN 1 2219 1906 313 2125
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.9
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 1944
MINIMUM TEMPERATURE (F) 75 65 1924
1994
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 656 AM EDT SUNSET 740 PM EDT
SEPTEMBER 5 2026.....SUNRISE 657 AM EDT SUNSET 739 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$