Sullivans Is, South Carolina
ID: USC00388405 Latitude: 32.7617 Longitude: -79.8572
Elevation: 4.9 feet ( 1.5 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 51.60 in., 20.31 cm.
Monthly Data Table for Sullivans Is, South Carolina
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
59.8 |
62.6 |
68.0 |
75.7 |
82.4 |
89.2 |
91.0 |
90.3 |
86.4 |
79.4 |
69.0 |
63.5 |
Minimum Temperature |
°F |
38.8 |
41.2 |
47.5 |
55.6 |
64.9 |
71.4 |
74.0 |
74.0 |
69.3 |
58.7 |
47.8 |
43.5 |
Heating Degree Days |
°F |
487.5 |
368.1 |
239.0 |
67.4 |
6.2 |
0.0 |
0.0 |
0.0 |
0.4 |
38.6 |
216.3 |
361.0 |
Cooling Degree Days |
°F |
1.1 |
1.3 |
14.3 |
86.9 |
274.3 |
458.9 |
542.5 |
531.5 |
385.7 |
164.1 |
18.5 |
4.4 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
15.4 |
17.0 |
20.0 |
24.3 |
28.0 |
31.8 |
32.8 |
32.4 |
30.2 |
26.3 |
20.6 |
17.5 |
Minimum Temperature |
°C |
3.8 |
5.1 |
8.6 |
13.1 |
18.3 |
21.9 |
23.3 |
23.3 |
20.7 |
14.8 |
8.8 |
6.4 |
Heating Degree Days |
°C |
253.1 |
186.7 |
115.0 |
19.7 |
-14.3 |
-17.8 |
-17.8 |
-17.8 |
-17.6 |
3.7 |
102.4 |
182.8 |
Cooling Degree Days |
°C |
-17.2 |
-17.1 |
-9.8 |
30.5 |
134.6 |
237.2 |
283.6 |
277.5 |
196.5 |
73.4 |
-7.5 |
-15.3 |