Weather History for Myrtle Beach, SC

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Week of August 18, 2013 through August 24, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 86 °F 82 °F
Mean Temperature 81 °F 79 °F 76 °F
Min Temperature 73 °F 72 °F 69 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 14 12 98
Growing Degree Days (base 50) 31 29 26 202
Dew Point  
Dew Point 77 °F 72 °F 64 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 22 mph 3 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.12 in 29.95 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 21, 2013 Rise Set
Actual Time 6:42 AM EDT 7:54 PM EDT
Civil Twilight 6:16 AM EDT 8:20 PM EDT
Nautical Twilight 5:45 AM EDT 8:51 PM EDT
Astronomical Twilight 5:13 AM EDT 9:23 PM EDT
Moon 8:08 PM EDT (8/21) 7:15 AM EDT (8/21)
Length of Visible Light 14h 04m
Length of Day
13h 12m
Full, 100% of the Moon is Illuminated
Aug 21
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
18 84 76 69 75 71 66 100 86 70 30.21 30.16 30.13 10 8 5 12 2 - 0.00  
19 87 80 73 77 74 72 100 88 70 30.17 30.12 30.07 10 9 3 22 2 - 0.00 Rain , Thunderstorm
20 86 80 73 77 73 72 100 89 70 30.19 30.12 30.09 10 7 0 9 1 - 0.00 Fog
21 87 79 71 77 73 70 100 85 66 30.22 30.17 30.12 10 10 9 12 4 - 0.00  
22 87 80 73 75 72 70 94 87 66 30.17 30.12 30.05 10 10 7 15 1 - 0.00  
23 89 81 73 75 72 70 94 80 55 30.05 30.01 29.95 10 10 10 14 6 - 0.00  
24 82 76 71 72 68 64 94 79 54 30.25 30.11 30.03 10 10 7 15 8 - 0.01 Thunderstorm