Charleston, SC

9:36 PM EDT on August 20, 2017 (GMT -0400)
Charleston Air Force Base-International

Weather History for KCHS - March, 2012

Change the Weather History Date:

Saturday, March 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 71 °F 58 °F  
Max Temperature 86 °F 70 °F 89 °F (1945)
Min Temperature 56 °F 47 °F 28 °F (1954)
Degree Days  
Heating Degree Days 0 8  
Month to date heating degree days 73 156  
Since 1 July heating degree days 1335 1792  
Cooling Degree Days 6 1  
Month to date cooling degree days 28 15  
Year to date cooling degree days 45 22  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 69    
Maximum Humidity 100    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.12 in 3.16 in (1983)
Month to date precipitation 4.02 2.01  
Year to date precipitation 6.93 8.68  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0 0.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 4 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

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

Mar. 17, 2012 Rise Set
Actual Time 7:27 AM EDT 7:29 PM EDT
Civil Twilight 7:02 AM EDT 7:54 PM EDT
Nautical Twilight 6:33 AM EDT 8:23 PM EDT
Astronomical Twilight 6:05 AM EDT 8:52 PM EDT
Moon 4:13 AM EDT (3/17) 3:05 PM EDT (3/17)
Length of Visible Light 12h 51m
Length of Day
12h 02m
Waning Crescent, 23% of the Moon is Illuminated
Mar 17
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 62.1 °F - 59.0 °F 90% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:56 AM 61.0 °F - 59.0 °F 93% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:56 AM 57.9 °F - 57.0 °F 97% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:56 AM 60.1 °F - 57.9 °F 93% 30.21 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
4:56 AM 61.0 °F - 57.0 °F 87% 30.22 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
5:56 AM 57.9 °F - 55.9 °F 93% 30.22 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
6:56 AM 57.9 °F - 55.9 °F 93% 30.21 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
7:56 AM 60.1 °F - 57.0 °F 90% 30.23 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:56 AM 64.0 °F - 60.1 °F 87% 30.24 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:56 AM 69.1 °F - 60.1 °F 73% 30.25 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:56 AM 73.0 °F - 59.0 °F 61% 30.25 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:56 AM 78.1 °F - 57.9 °F 50% 30.25 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
12:56 PM 81.0 °F 81.1 °F 57.9 °F 45% 30.23 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
1:56 PM 81.0 °F 81.0 °F 57.0 °F 44% 30.21 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
2:56 PM 82.9 °F 82.1 °F 55.9 °F 39% 30.18 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:56 PM 84.9 °F 83.7 °F 55.9 °F 37% 30.16 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
4:56 PM 82.9 °F 83.3 °F 61.0 °F 47% 30.14 in 10.0 mi SE 10.4 mph - N/A   Scattered Clouds
5:56 PM 80.1 °F 80.9 °F 60.1 °F 50% 30.15 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
6:56 PM 73.9 °F - 59.0 °F 59% 30.17 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
7:56 PM 71.1 °F - 57.0 °F 61% 30.18 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
8:56 PM 70.0 °F - 57.9 °F 65% 30.20 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
9:56 PM 70.0 °F - 57.9 °F 65% 30.23 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
10:56 PM 68.0 °F - 59.0 °F 73% 30.22 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
11:56 PM 66.9 °F - 60.1 °F 79% 30.22 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy