Weather History for Charleston, SC

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Week of September 22, 2013 through September 28, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 80 °F 75 °F
Mean Temperature 75 °F 72 °F 69 °F
Min Temperature 68 °F 64 °F 59 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 10 7 4 51
Growing Degree Days (base 50) 26 22 19 157
Dew Point  
Dew Point 71 °F 62 °F 54 °F
Precipitation  
Precipitation 2.30 in 0.39 in 0.00 in 2.31 in
Snowdepth - - - -
Wind  
Wind 21 mph 8 mph 0 mph
Gust Wind 26 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.16 in 29.95 in 29.71 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 27, 2013 Rise Set
Actual Time 7:11 AM EDT 7:09 PM EDT
Civil Twilight 6:47 AM EDT 7:34 PM EDT
Nautical Twilight 6:18 AM EDT 8:02 PM EDT
Astronomical Twilight 5:49 AM EDT 8:31 PM EDT
Moon 12:23 AM EDT (9/27) 2:30 PM EDT (9/27)
Length of Visible Light 12h 47m
Length of Day
11h 57m
Last Quarter, 45% of the Moon is Illuminated
Sep 27
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
22 81 75 68 71 67 63 93 78 62 29.87 29.77 29.71 10 10 8 14 6 18 0.01 Rain
23 84 74 63 65 60 56 93 67 40 30.05 29.98 29.88 10 10 10 15 6 20 0.00  
24 81 72 63 63 61 59 87 69 51 30.06 30.00 29.92 10 10 10 16 8 23 0.00  
25 81 75 68 67 64 60 79 69 58 29.91 29.85 29.81 10 10 10 16 9 21 T Rain
26 75 69 63 65 63 58 93 81 68 29.96 29.88 29.80 10 8 2 21 8 24 2.30 Rain
27 82 72 62 62 59 56 84 69 54 30.12 30.03 29.95 10 10 10 16 9 21 0.00  
28 79 69 59 60 57 54 84 68 52 30.16 30.11 30.09 10 10 10 16 9 26 0.00