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
964
CDUS42 KCHS 182110
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
510 PM EDT SAT MAY 18 2024
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 18 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 910 AM 98 1899 79 -2 75
MINIMUM 72 230 PM 52 2009 69 3 70
AVERAGE 75 74 1 73
PRECIPITATION (IN)
TODAY 0.17 1.79 1955 0.07 0.10 0.20
MONTH TO DATE 2.03 1.30 0.73 2.73
SINCE MAR 1 14.04 7.29 6.75 7.98
SINCE JAN 1 18.65 12.41 6.24 14.70
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 131 275 -144 176
SINCE JUL 1 1291 1619 -328 1142
COOLING
TODAY 10 9 1 8
MONTH TO DATE 174 133 41 131
SINCE MAR 1 325 246 79 310
SINCE JAN 1 325 251 74 350
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.2
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 1962
1977
2001
MINIMUM TEMPERATURE (F) 69 53 2002
SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE 619 AM EDT SUNSET 814 PM EDT
MAY 19 2024...........SUNRISE 618 AM EDT SUNSET 815 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$