Weather History for Charleston, SC

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Friday, February 22, 2013

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 58 °F 53 °F  
Max Temperature 66 °F 64 °F 82 °F (1991)
Min Temperature 50 °F 42 °F 25 °F (1947)
Degree Days  
Heating Degree Days 6 12  
Month to date heating degree days 309  
Since 1 July heating degree days 1568  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 2  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 63    
Precipitation  
Precipitation 0.42 in 0.11 in 1.21 in (1998)
Month to date precipitation 2.33  
Year to date precipitation 6.04  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 10 mph (NE)    
Max Wind Speed 24 mph    
Max Gust Speed 33 mph    
Visibility 6 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 22, 2013 Rise Set
Actual Time 6:55 AM EST 6:11 PM EST
Civil Twilight 6:30 AM EST 6:36 PM EST
Nautical Twilight 6:01 AM EST 7:05 PM EST
Astronomical Twilight 5:33 AM EST 7:34 PM EST
Moon 3:27 PM EST (2/22) 4:32 AM EST (2/22)
Length of Visible Light 12h 06m
Length of Day
11h 16m
Waxing Gibbous, 90% of the Moon is Illuminated
Feb 22
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 53.6 °F 46.4 °F 77% 30.16 in 10.0 mi NE 8.1 mph - 0.00 in   Partly Cloudy
12:35 AM 53.6 °F 46.4 °F 77% 30.15 in 10.0 mi ENE 8.1 mph - 0.00 in   Partly Cloudy
12:55 AM 53.6 °F 44.6 °F 72% 30.16 in 10.0 mi ENE 6.9 mph - 0.00 in   Mostly Cloudy
1:15 AM 53.6 °F 44.6 °F 72% 30.16 in 10.0 mi NE 8.1 mph - 0.00 in   Mostly Cloudy
1:35 AM 55.4 °F 44.6 °F 67% 30.15 in 10.0 mi ENE 10.4 mph - 0.00 in   Mostly Cloudy
1:55 AM 55.4 °F 42.8 °F 63% 30.16 in 10.0 mi NE 6.9 mph - 0.00 in   Mostly Cloudy
2:15 AM 55.4 °F 44.6 °F 67% 30.16 in 10.0 mi NE 10.4 mph - 0.00 in   Overcast
2:35 AM 55.4 °F 44.6 °F 67% 30.16 in 10.0 mi NE 8.1 mph - 0.00 in   Mostly Cloudy
2:55 AM 55.4 °F 44.6 °F 67% 30.16 in 10.0 mi NE 10.4 mph - 0.00 in   Mostly Cloudy
3:15 AM 55.4 °F 44.6 °F 67% 30.15 in 10.0 mi NE 9.2 mph - 0.00 in   Overcast
3:35 AM 55.4 °F 46.4 °F 72% 30.15 in 10.0 mi NE 9.2 mph - 0.00 in   Overcast
3:55 AM 55.4 °F 46.4 °F 72% 30.16 in 10.0 mi NE 9.2 mph - 0.00 in   Overcast
4:15 AM 55.4 °F 44.6 °F 67% 30.15 in 10.0 mi NE 11.5 mph 16.1 mph 0.00 in   Overcast
4:35 AM 55.4 °F 44.6 °F 67% 30.15 in 10.0 mi NE 8.1 mph 16.1 mph 0.00 in   Overcast
4:55 AM 55.4 °F 44.6 °F 67% 30.15 in 10.0 mi NE 12.7 mph 16.1 mph 0.00 in   Overcast
5:15 AM 55.4 °F 44.6 °F 67% 30.15 in 10.0 mi NE 13.8 mph - 0.00 in   Overcast
5:35 AM 55.4 °F 44.6 °F 67% 30.16 in 10.0 mi NE 15.0 mph - 0.00 in   Overcast
5:55 AM 55.4 °F 44.6 °F 67% 30.17 in 10.0 mi NE 13.8 mph - 0.00 in   Overcast
6:15 AM 55.4 °F 44.6 °F 67% 30.16 in 10.0 mi NE 17.3 mph 24.2 mph 0.00 in   Overcast
6:35 AM 53.6 °F 46.4 °F 77% 30.17 in 10.0 mi NE 17.3 mph 26.5 mph 0.00 in   Overcast
7:15 AM 53.6 °F 44.6 °F 72% 30.19 in 8.0 mi NE 17.3 mph 24.2 mph 0.00 in   Light Drizzle
7:35 AM 51.8 °F 44.6 °F 76% 30.20 in 9.0 mi NE 18.4 mph 29.9 mph 0.00 in   Overcast
7:55 AM 51.8 °F 44.6 °F 76% 30.20 in 8.0 mi ENE 15.0 mph 27.6 mph 0.00 in   Overcast
8:15 AM 51.8 °F 44.6 °F 76% 30.18 in 7.0 mi ENE 24.2 mph 33.4 mph 0.00 in   Mostly Cloudy
8:35 AM 53.6 °F 46.4 °F 77% 30.19 in 7.0 mi ENE 21.9 mph 33.4 mph 0.00 in   Overcast
8:55 AM 53.6 °F 46.4 °F 77% 30.20 in 7.0 mi ENE 20.7 mph 26.5 mph 0.00 in   Overcast
9:15 AM 53.6 °F 46.4 °F 77% 30.19 in 7.0 mi ENE 20.7 mph 27.6 mph 0.00 in   Overcast
9:35 AM 55.4 °F 46.4 °F 72% 30.19 in 7.0 mi ENE 17.3 mph 27.6 mph 0.00 in   Overcast
9:55 AM 55.4 °F 48.2 °F 77% 30.18 in 7.0 mi ENE 19.6 mph 26.5 mph 0.00 in   Overcast
10:15 AM 55.4 °F 48.2 °F 77% 30.18 in 7.0 mi ENE 20.7 mph 25.3 mph 0.00 in   Overcast
10:55 AM 55.4 °F 50.0 °F 82% 30.18 in 7.0 mi NE 13.8 mph 19.6 mph 0.00 in   Overcast
11:15 AM 55.4 °F 50.0 °F 82% 30.19 in 6.0 mi NE 9.2 mph - 0.00 in   Haze
11:35 AM 55.4 °F 51.8 °F 88% 30.18 in 5.0 mi NE 12.7 mph 17.3 mph 0.00 in   Haze
11:55 AM 55.4 °F 51.8 °F 88% 30.16 in 2.0 mi NE 11.5 mph 16.1 mph 0.00 in   Light Drizzle
12:15 PM 55.4 °F 53.6 °F 94% 30.15 in 1.2 mi ENE 12.7 mph 17.3 mph 0.00 in Rain Light Rain
12:35 PM 55.4 °F 53.6 °F 94% 30.17 in 1.0 mi North 9.2 mph - 0.04 in Rain Rain
12:55 PM 57.2 °F 55.4 °F 94% 30.14 in 0.8 mi ENE 15.0 mph 19.6 mph 0.21 in Rain Rain
1:15 PM 57.2 °F 55.4 °F 94% 30.15 in 1.5 mi NE 8.1 mph - 0.04 in Rain Heavy Rain
1:35 PM 59.0 °F 57.2 °F 94% 30.13 in 1.2 mi ENE 10.4 mph - 0.18 in Rain Light Rain
1:55 PM 60.8 °F 57.2 °F 88% 30.10 in 1.5 mi East 15.0 mph - 0.20 in Rain Light Rain
2:15 PM 60.8 °F 60.8 °F 100% 30.06 in 2.5 mi ESE 15.0 mph 21.9 mph 0.01 in Rain Light Rain
2:35 PM 62.6 °F 60.8 °F 94% 30.07 in 5.0 mi ESE 13.8 mph 19.6 mph 0.01 in   Scattered Clouds
2:55 PM 62.6 °F 60.8 °F 94% 30.08 in 5.0 mi ESE 8.1 mph 19.6 mph 0.01 in   Scattered Clouds
3:15 PM 62.6 °F 62.6 °F 100% 30.08 in 8.0 mi SE 8.1 mph - 0.00 in   Overcast
3:35 PM 64.4 °F 62.6 °F 94% 30.08 in 6.0 mi SE 6.9 mph - 0.00 in   Overcast
3:55 PM 64.4 °F 62.6 °F 94% 30.09 in 7.0 mi SSE 3.5 mph - 0.00 in   Overcast
4:15 PM 64.4 °F 62.6 °F 94% 30.08 in 5.0 mi Calm Calm - 0.00 in   Overcast
4:35 PM 64.4 °F 60.8 °F 88% 30.07 in 6.0 mi SSE 4.6 mph - 0.00 in   Overcast
4:55 PM 64.4 °F 62.6 °F 94% 30.07 in 6.0 mi SSE 5.8 mph - 0.00 in   Overcast
5:15 PM 64.4 °F 62.6 °F 94% 30.06 in 5.0 mi SSE 8.1 mph - 0.00 in   Overcast
5:35 PM 64.4 °F 62.6 °F 94% 30.06 in 6.0 mi SSE 9.2 mph - 0.00 in   Overcast
6:15 PM 64.4 °F 62.6 °F 94% 30.06 in 8.0 mi SE 9.2 mph - 0.00 in   Overcast
6:35 PM 64.4 °F 62.6 °F 94% 30.06 in 8.0 mi SSE 8.1 mph - 0.00 in   Overcast
6:55 PM 66.2 °F 62.6 °F 88% 30.06 in 7.0 mi SSE 5.8 mph - 0.00 in   Overcast
7:15 PM 64.4 °F 62.6 °F 94% 30.06 in 5.0 mi Calm Calm - 0.00 in   Overcast
7:35 PM 62.6 °F 62.6 °F 100% 30.06 in 5.0 mi North 8.1 mph - 0.00 in   Overcast
7:55 PM 60.8 °F 59.0 °F 94% 30.06 in 3.0 mi North 8.1 mph - 0.00 in   Overcast
8:15 PM 57.2 °F 57.2 °F 100% 30.06 in 3.0 mi North 15.0 mph - 0.00 in   Overcast
8:35 PM 57.2 °F 55.4 °F 94% 30.08 in 2.0 mi NNW 5.8 mph - 0.00 in   Overcast
8:55 PM 57.2 °F 55.4 °F 94% 30.08 in 1.8 mi NNW 5.8 mph - 0.00 in   Overcast
9:15 PM 55.4 °F 55.4 °F 100% 30.09 in 1.8 mi Calm Calm - 0.00 in   Overcast
9:35 PM 55.4 °F 55.4 °F 100% 30.08 in 1.5 mi North 4.6 mph - 0.00 in   Overcast
10:15 PM 53.6 °F 51.8 °F 94% 30.09 in 1.2 mi NNW 8.1 mph - 0.00 in   Overcast
10:35 PM 51.8 °F 51.8 °F 100% 30.09 in 0.8 mi NNW 6.9 mph - 0.00 in   Overcast
10:55 PM 51.8 °F 51.8 °F 100% 30.08 in 0.8 mi NNW 5.8 mph - 0.00 in   Overcast
11:15 PM 51.8 °F 51.8 °F 100% 30.08 in 0.8 mi NNW 5.8 mph - 0.00 in   Overcast
11:35 PM 51.8 °F 50.0 °F 94% 30.08 in 0.5 mi NNW 8.1 mph - 0.00 in   Light Drizzle
11:55 PM 50.0 °F 48.2 °F 94% 30.07 in 0.5 mi NNW 5.8 mph - 0.00 in Rain Light Rain