Weather History for Charleston, SC

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Monday, October 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F 69 °F  
Max Temperature 66 °F 79 °F 90 °F (1962)
Min Temperature 54 °F 60 °F 41 °F (1938)
Degree Days  
Heating Degree Days 5 1  
Month to date heating degree days 5 8  
Since 1 July heating degree days 5 11  
Cooling Degree Days 0 5  
Month to date cooling degree days 91 50  
Year to date cooling degree days 2412 2188  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 86    
Maximum Humidity 93    
Minimum Humidity 78    
Precipitation  
Precipitation 0.84 in 0.14 in 3.73 in (1996)
Month to date precipitation 0.87 1.22  
Year to date precipitation 38.02 42.96  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 10 mph (NNE)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 08, 2012 Rise Set
Actual Time 7:19 AM EDT 6:55 PM EDT
Civil Twilight 6:54 AM EDT 7:19 PM EDT
Nautical Twilight 6:26 AM EDT 7:48 PM EDT
Astronomical Twilight 5:57 AM EDT 8:16 PM EDT
Moon 12:18 AM EDT (10/8) 2:23 PM EDT (10/8)
Length of Visible Light 12h 24m
Length of Day
11h 35m
Waning Gibbous, 46% of the Moon is Illuminated
Oct 8
Waning Gibbous
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 66.0 °F 59.0 °F 78% 30.04 in 10.0 mi NNE 12.7 mph - N/A   Mostly Cloudy
1:32 AM 64.4 °F 59.0 °F 83% 30.05 in 10.0 mi North 11.5 mph - N/A Thunderstorm Thunderstorm
1:56 AM 64.0 °F 59.0 °F 84% 30.06 in 10.0 mi North 9.2 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
2:34 AM 62.6 °F 59.0 °F 88% 30.04 in 10.0 mi North 12.7 mph - 0.02 in Rain Light Rain
2:56 AM 62.1 °F 57.9 °F 86% 30.05 in 10.0 mi NNE 9.2 mph - 0.02 in   Overcast
3:02 AM 60.8 °F 57.2 °F 88% 30.04 in 10.0 mi NE 10.4 mph - N/A   Overcast
3:56 AM 61.0 °F 57.9 °F 90% 30.04 in 10.0 mi NNE 5.8 mph - N/A   Overcast
4:24 AM 60.8 °F 57.2 °F 88% 30.04 in 10.0 mi NNE 6.9 mph - 0.00 in Rain Light Rain
4:56 AM 60.1 °F 57.0 °F 90% 30.06 in 9.0 mi NNE 9.2 mph - 0.01 in Rain Light Rain
5:56 AM 60.1 °F 57.0 °F 90% 30.04 in 10.0 mi NNE 9.2 mph - 0.01 in   Overcast
6:06 AM 60.8 °F 57.2 °F 88% 30.05 in 10.0 mi North 8.1 mph - N/A   Overcast
6:56 AM 60.1 °F 57.0 °F 90% 30.06 in 10.0 mi NE 9.2 mph - N/A   Overcast
7:56 AM 60.1 °F 57.0 °F 90% 30.08 in 10.0 mi North 8.1 mph - N/A   Overcast
8:56 AM 60.1 °F 57.0 °F 90% 30.11 in 10.0 mi NNE 10.4 mph - N/A   Overcast
9:56 AM 60.1 °F 57.0 °F 90% 30.09 in 10.0 mi NE 9.2 mph - N/A   Overcast
10:56 AM 62.1 °F 59.0 °F 90% 30.09 in 10.0 mi NNE 10.4 mph - N/A   Overcast
11:56 AM 63.0 °F 59.0 °F 87% 30.08 in 10.0 mi NNE 9.2 mph - N/A   Overcast
12:56 PM 64.9 °F 60.1 °F 84% 30.07 in 10.0 mi North 8.1 mph - N/A   Overcast
1:56 PM 64.9 °F 59.0 °F 81% 30.04 in 10.0 mi North 5.8 mph - N/A   Overcast
2:56 PM 64.9 °F 60.1 °F 84% 30.03 in 10.0 mi NNW 10.4 mph - N/A   Overcast
3:44 PM 62.6 °F 59.0 °F 88% 30.02 in 10.0 mi NNE 11.5 mph - N/A   Overcast
3:56 PM 62.1 °F 57.9 °F 86% 30.02 in 10.0 mi NNE 11.5 mph - N/A   Overcast
4:56 PM 60.1 °F 57.0 °F 90% 30.02 in 10.0 mi NNE 11.5 mph 19.6 mph N/A   Overcast
5:28 PM 57.2 °F 57.2 °F 100% 30.05 in 2.0 mi North 12.7 mph - 0.04 in Rain Heavy Rain
5:56 PM 57.9 °F 55.9 °F 93% 30.03 in 3.0 mi NE 10.4 mph - 0.18 in Rain Heavy Rain
6:01 PM 57.2 °F 55.4 °F 94% 30.03 in 2.0 mi NNE 9.2 mph - 0.07 in Rain Heavy Rain
6:31 PM 57.2 °F 55.4 °F 94% 30.04 in 1.0 mi North 11.5 mph - 0.41 in Rain Heavy Rain
6:44 PM 57.2 °F 57.2 °F 100% 30.04 in 2.5 mi NNW 11.5 mph - 0.62 in Rain Heavy Rain
6:56 PM 57.9 °F 55.9 °F 93% 30.06 in 7.0 mi North 9.2 mph - 0.62 in Rain Light Rain
7:56 PM 57.0 °F 55.0 °F 93% 30.06 in 10.0 mi North 12.7 mph 21.9 mph 0.00 in   Overcast
8:56 PM 55.0 °F 53.1 °F 93% 30.08 in 10.0 mi North 12.7 mph - N/A   Overcast
9:56 PM 55.0 °F 53.1 °F 93% 30.09 in 10.0 mi North 9.2 mph - N/A   Overcast
10:56 PM 55.0 °F 53.1 °F 93% 30.09 in 10.0 mi North 13.8 mph - N/A   Overcast
11:56 PM 54.0 °F 52.0 °F 93% 30.10 in 10.0 mi NNE 8.1 mph - N/A   Overcast