Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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
375
CDUS42 KCHS 190615
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
215 AM EDT TUE AUG 19 2025
...................................
...THE SAVANNAH GA CLIMATE SUMMARY FOR AUGUST 18 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 241 PM 100 1995 91 1 94
MINIMUM 73 625 AM 66 1960 73 0 73
1976
1979
AVERAGE 83 82 1 84
PRECIPITATION (IN)
YESTERDAY 0.00 2.09 1957 0.16 -0.16 0.07
MONTH TO DATE 7.24 3.17 4.07 11.57
SINCE JUN 1 16.30 15.57 0.73 22.93
SINCE JAN 1 33.32 32.16 1.16 42.45
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 18 17 1 19
MONTH TO DATE 296 318 -22 334
SINCE JUN 1 1414 1331 83 1454
SINCE JAN 1 2013 1792 221 2059
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 38 300 PM
AVERAGE 68
..........................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 99 1878
1899
1900
MINIMUM TEMPERATURE (F) 73 64 1889
1960
SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE 652 AM EDT SUNSET 804 PM EDT
AUGUST 20 2025........SUNRISE 653 AM EDT SUNSET 803 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$