Weather History for Charleston, SC

Change the Weather History Date:

Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 97 °F 89 °F 75 °F
Mean Temperature 88 °F 82 °F 70 °F
Min Temperature 78 °F 73 °F 65 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 23 17 5 515
Growing Degree Days (base 50) 37 31 18 959
Dew Point  
Dew Point 78 °F 71 °F 58 °F
Precipitation  
Precipitation 1.73 in 0.16 in 0.00 in 3.95 in
Snowdepth - - - -
Wind  
Wind 21 mph 6 mph 0 mph
Gust Wind 26 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.05 in 29.86 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 04, 2013 Rise Set
Actual Time 6:35 AM EDT 8:15 PM EDT
Civil Twilight 6:09 AM EDT 8:42 PM EDT
Nautical Twilight 5:37 AM EDT 9:14 PM EDT
Astronomical Twilight 5:03 AM EDT 9:48 PM EDT
Moon 4:36 AM EDT (8/4) 6:38 PM EDT (8/4)
Length of Visible Light 14h 33m
Length of Day
13h 40m
Waning Crescent, 5% of the Moon is Illuminated
Aug 4
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Weather History Calendar

Precipitation Actual month total 3.95 Normal Month Total: 7.15
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
86 | 74 T
Average:
91 | 73 0.21
Partly Cloudy
Actual:
90 | 75 T
Average:
91 | 73 0.21
Partly Cloudy
Actual:
92 | 76 0.00
Average:
91 | 73 0.22
Partly Cloudy
Actual:
94 | 77 0.00
Average:
91 | 73 0.22
Partly Cloudy
Actual:
87 | 76 0.00
Average:
91 | 73 0.22
Partly Cloudy
Actual:
88 | 73 0.00
Average:
91 | 73 0.22
Partly Cloudy
Actual:
89 | 73 0.00
Average:
90 | 73 0.22
Thunderstorm
Actual:
91 | 73 0.01
Average:
90 | 73 0.21
Partly Cloudy
Actual:
92 | 77 T
Average:
90 | 73 0.22
Scattered Clouds
Actual:
93 | 75 0.00
Average:
90 | 73 0.21
Scattered Clouds
Actual:
96 | 78 0.00
Average:
90 | 73 0.22
Scattered Clouds
Actual:
97 | 78 0.00
Average:
90 | 73 0.21
Rain
Actual:
96 | 77 0.03
Average:
90 | 73 0.22
Thunderstorm
Actual:
90 | 75 1.73
Average:
90 | 73 0.22
Rain
Actual:
75 | 65 1.08
Average:
90 | 73 0.22
Rain
Actual:
81 | 68 0.03
Average:
90 | 73 0.23
Rain
Actual:
80 | 71 T
Average:
90 | 72 0.23
Rain
Actual:
90 | 72 0.13
Average:
89 | 72 0.23
Thunderstorm
Actual:
89 | 75 0.43
Average:
89 | 72 0.22
Thunderstorm
Actual:
89 | 74 0.17
Average:
89 | 72 0.24
Thunderstorm
Actual:
90 | 74 0.34
Average:
89 | 72 0.23
Thunderstorm
Actual:
90 | 75 T
Average:
89 | 72 0.26
Thunderstorm
Actual:
92 | 74 0.00
Average:
89 | 72 0.25
Thunderstorm
Actual:
85 | 72 T
Average:
89 | 72 0.26
Partly Cloudy
Actual:
86 | 68 0.00
Average:
89 | 72 0.26
Partly Cloudy
Actual:
86 | 68 0.00
Average:
89 | 72 0.26
Partly Cloudy
Actual:
87 | 67 0.00
Average:
88 | 71 0.26
Partly Cloudy
Actual:
91 | 72 0.00
Average:
88 | 71 0.25
Thunderstorm
Actual:
95 | 74 T
Average:
88 | 71 0.24
Partly Cloudy
Actual:
90 | 75 0.00
Average:
88 | 71 0.24
Fog
Actual:
92 | 73 0.00
Average:
88 | 71 0.24
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 86 80 74 73 72 71 94 80 65 30.02 29.98 29.94 10 10 10 16 6 21 T  
2 90 83 75 75 73 72 94 79 63 30.05 30.00 29.94 10 10 10 16 7 20 T  
3 92 84 76 76 74 70 94 72 49 30.05 30.01 29.95 10 10 10 14 5 17 0.00  
4 94 86 77 77 73 71 91 72 52 30.01 29.95 29.90 10 10 9 15 6 18 0.00  
5 87 82 76 73 67 60 88 64 40 30.06 30.02 29.98 10 10 10 18 9 23 0.00  
6 88 81 73 70 68 66 79 65 50 30.05 30.03 29.97 10 10 10 14 7 18 0.00  
7 89 81 73 70 69 66 87 69 50 30.08 30.05 30.02 10 10 10 14 6 22 0.00  
8 91 82 73 75 73 70 93 76 59 30.08 30.05 30.02 10 10 7 18 4 23 0.01 Rain , Thunderstorm
9 92 85 77 76 73 70 91 72 52 30.12 30.08 30.03 10 10 10 14 6 20 T  
10 93 84 75 76 74 72 94 75 56 30.14 30.12 30.08 10 10 10 17 6 21 0.00  
11 96 87 78 77 74 69 91 67 43 30.16 30.11 30.06 10 10 10 15 8 17 0.00  
12 97 88 78 78 74 71 91 68 45 30.10 30.05 29.97 10 10 10 14 8 18 0.00  
13 96 87 77 78 75 71 91 69 46 29.99 29.93 29.86 10 10 10 17 9 22 0.03 Rain
14 90 83 75 78 74 72 94 80 65 30.02 29.93 29.88 10 8 1 21 7 23 1.73 Rain , Thunderstorm
15 75 70 65 72 67 63 97 91 84 30.10 30.05 29.98 10 8 2 13 8 - 1.08 Rain
16 81 75 68 73 69 65 93 85 76 30.09 30.05 30.01 10 9 5 17 8 21 0.03 Rain
17 80 76 71 71 70 69 93 84 74 30.17 30.09 30.03 10 8 0 12 5 15 T Rain
18 90 81 72 76 72 69 93 75 56 30.20 30.15 30.12 10 9 7 13 4 16 0.13 Rain
19 89 82 75 76 74 72 94 78 61 30.15 30.10 30.06 10 10 9 18 3 21 0.43 Fog , Rain , Thunderstorm
20 89 82 74 76 74 72 94 79 63 30.17 30.12 30.07 10 7 0 14 4 21 0.17 Fog , Rain , Thunderstorm
21 90 82 74 77 74 71 100 83 65 30.22 30.17 30.12 10 10 3 20 3 24 0.34 Fog , Rain , Thunderstorm
22 90 83 75 75 72 69 94 75 55 30.17 30.11 30.05 10 10 7 14 4 17 T Fog , Rain , Thunderstorm
23 92 83 74 74 71 68 88 69 49 30.06 30.02 29.97 10 10 10 16 5 22 0.00 Rain , Thunderstorm
24 85 79 72 73 70 67 88 75 61 30.22 30.13 30.02 10 10 10 15 7 20 T Rain , Thunderstorm
25 86 77 68 66 63 58 87 64 40 30.30 30.25 30.22 10 10 10 20 9 26 0.00  
26 86 77 68 68 65 61 90 71 51 30.27 30.21 30.14 10 10 10 13 7 17 0.00  
27 87 77 67 69 65 62 93 69 45 30.16 30.08 30.03 10 10 10 13 3 15 0.00  
28 91 82 72 71 68 67 90 69 47 30.04 30.01 29.96 10 10 10 13 6 17 0.00  
29 95 85 74 75 72 69 87 68 49 29.98 29.93 29.87 10 10 7 15 6 20 T Rain , Thunderstorm
30 90 83 75 74 73 70 94 77 59 30.01 29.96 29.92 10 9 6 16 8 20 0.00  
31 92 83 73 75 72 67 100 72 44 29.99 29.95 29.90 10 7 0 14 5 17 0.00 Fog