Weather History for Greenville Downtown, SC

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Week of September 11, 2011 through September 17, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 83 °F 64 °F
Mean Temperature 78 °F 72 °F 60 °F
Min Temperature 66 °F 62 °F 54 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 9
Cooling Degree Days (base 65) 12 8 0 56
Growing Degree Days (base 50) 28 22 10 155
Dew Point  
Dew Point 62 °F 53 °F 41 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 22 mph 6 mph 0 mph
Gust Wind 30 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.07 in 29.87 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 11, 2011 Rise Set
Actual Time 7:09 AM EDT 7:42 PM EDT
Civil Twilight 6:43 AM EDT 8:07 PM EDT
Nautical Twilight 6:13 AM EDT 8:37 PM EDT
Astronomical Twilight 5:43 AM EDT 9:08 PM EDT
Moon 7:05 PM EDT (9/11) 6:26 AM EDT (9/11)
Length of Visible Light 13h 23m
Length of Day
12h 33m
Full, 100% of the Moon is Illuminated
Sep 11
Full
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & Observations

2011 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  
11 87 75 64 56 51 41 70 48 20 30.10 30.05 30.02 10 10 10 9 3 - 0.00  
12 88 76 64 59 55 52 78 50 31 30.12 30.05 29.99 10 10 10 8 4 - 0.00  
13 89 78 66 58 55 49 70 48 26 30.06 30.01 29.97 10 10 10 9 5 - 0.00  
14 91 78 64 59 55 50 73 45 25 30.03 29.97 29.91 10 10 10 7 2 - 0.00  
15 89 76 66 62 59 54 79 57 38 30.06 29.93 29.87 10 10 9 15 5 22 0.00  
16 64 60 55 54 45 42 68 57 46 30.30 30.22 30.07 10 10 10 22 15 30 0.00  
17 70 62 54 54 50 45 75 66 53 30.33 30.28 30.22 10 10 10 14 10 18 0.00