History for Charleston, SC

Sunday, July 22, 2012 — View Current Conditions
Sunday, July 22, 2012
« Previous Day
Next Day »
Daily Weekly Monthly Custom
  Actual Average (KCHS) Record (KCHS)
Temperature
Mean Temperature 86 °F 82 °F  
Max Temperature 93 °F 91 °F 101 °F (1932)
Min Temperature 80 °F 73 °F 64 °F (1965)
Degree Days
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 1  
Since 1 July heating degree days 0  
Cooling Degree Days 22 17  
Month to date cooling degree days 371  
Year to date cooling degree days 1154  
Since 1 June cooling degree days 792  
Growing Degree Days 36 (Base 50)    
Moisture
Dew Point 76 °F    
Average Humidity 71    
Maximum Humidity 84    
Minimum Humidity 59    
Precipitation
Precipitation 0.00 in 0.20 in 1.93 in (1988)
Month to date precipitation 4.66  
Year to date precipitation 26.62  
Sea Level Pressure
Sea Level Pressure 30.17 in    
Wind
Wind Speed 7 mph (South)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
Certify This Report
History Location
Airport:
 
Trip Planner
Search our historical database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it will be!
Date:
Radar Archive
Click to View Archived Radar Loop
This image may take a moment to generate.
Local Photos

There were no photos found matching this date and location.
Visit WunderPhotos
Astronomy
May. 19, 2013 Rise Set
Actual Time 6:27 AM EDT 8:24 PM EDT
Civil Twilight 6:00 AM EDT 8:52 PM EDT
Nautical Twilight 5:26 AM EDT 9:25 PM EDT
Astronomical Twilight 4:51 AM EDT 10:01 PM EDT
Moon 9:55 AM EDT (7/22) 10:24 PM EDT (7/22)
Length Of Visible Light 14h 52m
Length of Day
13h 57m
Waxing Crescent, 13% of the Moon is Illuminated
Jul 22
Waxing Crescent
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Visit Astronomy
Hourly Observations
Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.14 in 10.0 mi SSW 8.1 mph - 0.00 in   Clear
12:35 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.14 in 9.0 mi SSW 6.9 mph - 0.00 in   Clear
1:55 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.13 in 10.0 mi SSW 8.1 mph - 0.00 in   Clear
2:35 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.11 in 10.0 mi SSW 6.9 mph - 0.00 in   Clear
3:15 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.10 in 10.0 mi SSW 6.9 mph - 0.00 in   Clear
3:35 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.10 in 10.0 mi SSW 3.5 mph - 0.00 in   Clear
3:55 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.10 in 10.0 mi SSW 4.6 mph - 0.00 in   Clear
4:15 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.11 in 10.0 mi SSW 4.6 mph - 0.00 in   Clear
4:35 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.11 in 10.0 mi Calm Calm - 0.00 in   Clear
6:35 AM 80.6 °F 86.2 °F 75.2 °F 84% 30.15 in 10.0 mi SW 4.6 mph - 0.00 in   Clear
6:55 AM 80.6 °F 86.2 °F 75.2 °F 84% 30.15 in 8.0 mi Calm Calm - 0.00 in   Clear
7:55 AM 82.4 °F 90.9 °F 77.0 °F 84% 30.16 in 9.0 mi SW 3.5 mph - 0.00 in   Clear
9:35 AM 89.6 °F 99.8 °F 75.2 °F 62% 30.19 in 9.0 mi SSW 9.2 mph - 0.00 in   Scattered Clouds
9:55 AM 89.6 °F 99.8 °F 75.2 °F 62% 30.19 in 9.0 mi SW 8.1 mph - 0.00 in   Mostly Cloudy
10:15 AM 91.4 °F 102.5 °F 75.2 °F 59% 30.19 in 9.0 mi SSW 6.9 mph - 0.00 in   Mostly Cloudy
10:55 AM 91.4 °F 105.1 °F 77.0 °F 63% 30.19 in 10.0 mi South 9.2 mph - 0.00 in   Scattered Clouds
11:15 AM 91.4 °F 105.1 °F 77.0 °F 63% 30.19 in 10.0 mi South 8.1 mph - 0.00 in   Scattered Clouds
11:35 AM 91.4 °F 102.5 °F 75.2 °F 59% 30.19 in 10.0 mi SSW 6.9 mph - 0.00 in   Scattered Clouds
11:55 AM 91.4 °F 105.1 °F 77.0 °F 63% 30.20 in 9.0 mi SSW 6.9 mph - 0.00 in   Scattered Clouds
12:15 PM 91.4 °F 105.1 °F 77.0 °F 63% 30.20 in 10.0 mi SW 5.8 mph - 0.00 in   Mostly Cloudy
12:35 PM 91.4 °F 105.1 °F 77.0 °F 63% 30.19 in 9.0 mi South 6.9 mph - 0.00 in   Scattered Clouds
12:55 PM 93.2 °F 110.2 °F 78.8 °F 63% 30.19 in 10.0 mi SSW 9.2 mph - 0.00 in   Scattered Clouds
1:15 PM 89.6 °F 104.7 °F 78.8 °F 70% 30.19 in 10.0 mi SSE 10.4 mph - 0.00 in   Mostly Cloudy
1:35 PM 89.6 °F 102.2 °F 77.0 °F 66% 30.19 in 9.0 mi SSE 9.2 mph 16.1 mph 0.00 in   Mostly Cloudy
1:55 PM 91.4 °F 107.2 °F 78.8 °F 66% 30.19 in 9.0 mi SSE 10.4 mph - 0.00 in   Mostly Cloudy
2:15 PM 89.6 °F 104.7 °F 78.8 °F 70% 30.19 in 9.0 mi SSE 9.2 mph - 0.00 in   Mostly Cloudy
2:35 PM 89.6 °F 104.7 °F 78.8 °F 70% 30.18 in 8.0 mi SSE 8.1 mph - 0.00 in   Mostly Cloudy
2:55 PM 89.6 °F 104.7 °F 78.8 °F 70% 30.18 in 9.0 mi SSE 10.4 mph - 0.00 in   Mostly Cloudy
3:15 PM 91.4 °F 107.2 °F 78.8 °F 66% 30.18 in 9.0 mi South 12.7 mph 16.1 mph 0.00 in   Mostly Cloudy
3:35 PM 91.4 °F 105.1 °F 77.0 °F 63% 30.18 in 9.0 mi South 12.7 mph - 0.00 in   Scattered Clouds
3:55 PM 91.4 °F 105.1 °F 77.0 °F 63% 30.18 in 10.0 mi South 12.7 mph - 0.00 in   Scattered Clouds
4:15 PM 89.6 °F 102.2 °F 77.0 °F 66% 30.17 in 10.0 mi South 10.4 mph - 0.00 in   Partly Cloudy
4:55 PM 87.8 °F 97.6 °F 75.2 °F 66% 30.17 in 9.0 mi South 12.7 mph - 0.00 in   Mostly Cloudy
5:15 PM 87.8 °F 97.6 °F 75.2 °F 66% 30.17 in 10.0 mi South 9.2 mph - 0.00 in   Mostly Cloudy
5:35 PM 87.8 °F 97.6 °F 75.2 °F 66% 30.16 in 10.0 mi South 9.2 mph - 0.00 in   Mostly Cloudy
5:55 PM 87.8 °F 95.6 °F 73.4 °F 62% 30.16 in 10.0 mi South 9.2 mph - 0.00 in   Partly Cloudy
6:15 PM 89.6 °F 99.8 °F 75.2 °F 62% 30.16 in 10.0 mi South 10.4 mph - 0.00 in   Clear
6:35 PM 89.6 °F 98.2 °F 73.4 °F 59% 30.16 in 10.0 mi South 11.5 mph - 0.00 in   Clear
6:55 PM 87.8 °F 97.6 °F 75.2 °F 66% 30.17 in 10.0 mi South 9.2 mph - 0.00 in   Clear
7:15 PM 87.8 °F 95.6 °F 73.4 °F 62% 30.17 in 10.0 mi South 9.2 mph - 0.00 in   Clear
7:35 PM 86.0 °F 93.4 °F 73.4 °F 66% 30.18 in 9.0 mi South 11.5 mph - 0.00 in   Scattered Clouds
7:55 PM 84.2 °F 92.3 °F 75.2 °F 74% 30.18 in 10.0 mi South 10.4 mph - 0.00 in   Mostly Cloudy
8:15 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.18 in 9.0 mi South 5.8 mph - 0.00 in   Mostly Cloudy
8:35 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.19 in 9.0 mi South 6.9 mph - 0.00 in   Overcast
8:55 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.18 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
9:15 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.18 in 10.0 mi SSW 5.8 mph - 0.00 in   Scattered Clouds
9:35 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.19 in 10.0 mi SSW 5.8 mph - 0.00 in   Clear
9:55 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.20 in 10.0 mi SSW 6.9 mph - 0.00 in   Clear
10:15 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.20 in 10.0 mi South 4.6 mph - 0.00 in   Clear
10:35 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.20 in 10.0 mi South 9.2 mph - 0.00 in   Clear
10:55 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.20 in 10.0 mi South 5.8 mph - 0.00 in   Clear
11:15 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.20 in 9.0 mi South 6.9 mph - 0.00 in   Clear
11:35 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.20 in 9.0 mi SSW 4.6 mph - 0.00 in   Partly Cloudy
11:55 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.20 in 9.0 mi South 8.1 mph - 0.00 in   Partly Cloudy
Show full METARS | METAR FAQ | Comma Delimited File