Weather History for Rock Hill, SC

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Week of July 21, 2013 through July 27, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 87 °F 81 °F
Mean Temperature 80 °F 78 °F 76 °F
Min Temperature 72 °F 70 °F 66 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 15 13 10 92
Growing Degree Days (base 50) 30 28 26 198
Dew Point  
Dew Point 75 °F 71 °F 65 °F
Precipitation  
Precipitation 0.95 in 0.27 in 0.00 in 1.87 in
Snowdepth - - - -
Wind  
Wind 14 mph 5 mph 0 mph
Gust Wind 22 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 29.94 in 29.74 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jul. 23, 2013 Rise Set
Actual Time 6:27 AM EDT 8:33 PM EDT
Civil Twilight 5:58 AM EDT 9:02 PM EDT
Nautical Twilight 5:24 AM EDT 9:36 PM EDT
Astronomical Twilight 4:46 AM EDT 10:14 PM EDT
Moon 9:07 PM EDT (7/23) 7:29 AM EDT (7/23)
Length of Visible Light 15h 03m
Length of Day
14h 06m
Full, 99% of the Moon is Illuminated
Jul 23
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 89 80 72 74 73 72 100 89 63 30.05 29.98 29.90 10 8 1 14 6 - 0.34 Rain , Thunderstorm
22 87 79 71 74 72 71 100 87 65 30.01 29.93 29.85 10 9 5 13 5 22 0.01 Rain , Thunderstorm
23 88 80 72 73 72 69 100 82 55 29.90 29.83 29.77 10 9 6 13 7 16 0.00  
24 91 80 69 73 69 65 100 77 50 29.89 29.81 29.74 10 6 1 13 4 - 0.95 Rain , Thunderstorm
25 84 77 70 72 70 68 100 79 58 30.05 29.96 29.81 10 5 0 9 4 - 0.01 Rain
26 86 76 66 71 68 66 100 83 53 30.12 30.05 30.00 10 8 1 7 1 - 0.00  
27 81 76 71 75 72 70 97 92 76 30.04 29.99 29.92 10 7 0 9 6 - 0.56 Fog , Rain , Thunderstorm