Weather History for Greenville Downtown, SC

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 82 °F 73 °F
Mean Temperature 82 °F 72 °F 62 °F
Min Temperature 73 °F 64 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 4
Cooling Degree Days (base 65) 17 8 0 230
Growing Degree Days (base 50) 32 22 12 675
Dew Point  
Dew Point 73 °F 61 °F 38 °F
Precipitation  
Precipitation 0.44 in 0.05 in 0.00 in 1.64 in
Snowdepth - - - -
Wind  
Wind 24 mph 5 mph 0 mph
Gust Wind 33 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 30.06 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 16, 2012 Rise Set
Actual Time 7:13 AM EDT 7:34 PM EDT
Civil Twilight 6:48 AM EDT 7:59 PM EDT
Nautical Twilight 6:18 AM EDT 8:28 PM EDT
Astronomical Twilight 5:48 AM EDT 8:59 PM EDT
Moon 7:47 AM EDT (9/16) 7:43 PM EDT (9/16)
Length of Visible Light 13h 11m
Length of Day
12h 20m
New Moon, 0% of the Moon is Illuminated
Sep 16
New Moon
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Weather History Calendar

Precipitation Actual month total 1.64 Average Month Total: 3.30
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
91 | 73 0.00
Average:
82 | 66 0.08
Thunderstorm
Actual:
89 | 73 0.09
Average:
82 | 65 0.08
Rain
Actual:
84 | 71 0.44
Average:
82 | 65 0.08
Rain
Actual:
81 | 71 0.04
Average:
82 | 64 0.08
Rain
Actual:
86 | 71 0.00
Average:
82 | 64 0.09
Rain
Actual:
88 | 73 0.00
Average:
81 | 64 0.09
Scattered Clouds
Actual:
88 | 71 0.00
Average:
81 | 63 0.09
Fog
Actual:
90 | 68 0.00
Average:
81 | 63 0.09
Partly Cloudy
Actual:
81 | 63 0.00
Average:
81 | 63 0.09
Scattered Clouds
Actual:
79 | 63 0.00
Average:
81 | 62 0.10
Partly Cloudy
Actual:
78 | 66 0.00
Average:
80 | 62 0.10
Partly Cloudy
Actual:
81 | 63 0.00
Average:
80 | 62 0.10
Scattered Clouds
Actual:
79 | 60 0.00
Average:
80 | 62 0.10
Partly Cloudy
Actual:
82 | 64 0.00
Average:
79 | 61 0.10
Scattered Clouds
Actual:
86 | 66 0.00
Average:
79 | 61 0.10
Rain
Actual:
82 | 68 0.27
Average:
79 | 61 0.10
Rain
Actual:
77 | 68 0.44
Average:
78 | 61 0.10
Rain
Actual:
75 | 69 0.30
Average:
78 | 60 0.10
Partly Cloudy
Actual:
77 | 59 0.00
Average:
78 | 60 0.10
Partly Cloudy
Actual:
77 | 59 0.00
Average:
77 | 60 0.09
Partly Cloudy
Actual:
82 | 60 0.00
Average:
77 | 59 0.09
Scattered Clouds
Actual:
84 | 64 0.00
Average:
76 | 59 0.09
Clear
Actual:
79 | 55 0.00
Average:
76 | 59 0.09
Clear
Actual:
73 | 52 0.00
Average:
76 | 58 0.09
Scattered Clouds
Actual:
78 | 52 0.00
Average:
75 | 58 0.09
Clear
Actual:
82 | 59 0.00
Average:
75 | 57 0.08
Clear
Actual:
84 | 59 0.00
Average:
75 | 57 0.67
Clear
Actual:
84 | 63 0.00
Average:
75 | 56 0.08
Rain
Actual:
79 | 66 0.04
Average:
74 | 56 0.08
Rain
Actual:
75 | 60 0.02
Average:
74 | 56 0.08
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 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  
1 91 82 73 71 70 66 91 69 42 30.18 30.12 30.05 10 10 10 10 4 - 0.00  
2 89 80 73 73 71 70 90 79 57 30.08 30.02 29.95 10 9 4 13 3 26 0.09 Rain , Thunderstorm
3 84 78 71 73 71 68 94 88 69 30.04 30.00 29.94 10 8 2 24 5 33 0.44 Rain
4 81 76 71 72 71 70 100 89 72 30.02 29.98 29.92 10 8 1 12 5 - 0.04 Rain
5 86 78 71 72 70 69 100 83 61 30.01 29.94 29.89 10 9 2 12 4 - 0.00 Rain
6 88 80 73 73 71 66 94 80 61 30.01 29.94 29.89 10 9 4 13 5 - 0.00 Rain
7 88 78 71 71 70 67 90 75 57 29.99 29.93 29.87 10 10 10 9 5 - 0.00  
8 90 78 68 72 69 59 100 81 53 29.88 29.81 29.73 10 8 0 14 4 20 0.00 Fog
9 81 72 63 61 52 49 78 54 34 30.03 29.93 29.85 10 10 10 13 7 21 0.00  
10 79 71 63 57 54 52 67 55 42 30.15 30.09 30.02 10 10 10 9 6 - 0.00  
11 78 72 66 60 57 53 79 63 52 30.30 30.24 30.16 10 10 10 12 4 - 0.00  
12 81 72 63 64 58 55 87 66 45 30.36 30.29 30.09 10 10 10 10 4 - 0.00  
13 79 69 60 59 57 54 87 66 46 30.36 30.30 30.25 10 10 10 12 7 - 0.00  
14 82 73 64 62 58 54 78 61 44 30.28 30.22 30.17 10 10 10 9 6 - 0.00  
15 86 75 66 63 60 58 79 59 43 30.20 30.15 30.10 10 10 10 8 2 - 0.00  
16 82 74 68 69 65 63 93 78 56 30.14 30.10 30.04 10 8 3 9 3 - 0.27 Rain
17 77 72 68 70 68 66 96 89 76 30.12 30.01 29.85 10 7 2 17 6 26 0.44 Rain
18 75 72 69 70 68 59 94 87 70 29.87 29.78 29.72 10 9 1 17 12 25 0.30 Rain
19 77 67 59 59 55 50 78 64 51 30.12 30.02 29.89 10 10 10 12 8 - 0.00  
20 77 67 59 60 58 55 87 69 53 30.17 30.12 30.06 10 10 10 7 4 - 0.00  
21 82 71 60 63 60 57 90 72 44 30.12 30.06 29.99 10 10 10 13 2 17 0.00  
22 84 74 64 63 61 57 90 68 47 30.04 29.99 29.93 10 10 6 16 6 23 0.00  
23 79 66 55 50 46 42 82 47 28 30.14 30.09 30.03 10 10 10 13 4 - 0.00  
24 73 62 52 49 42 38 77 49 35 30.24 30.19 30.13 10 10 10 13 9 21 0.00  
25 78 64 52 57 53 47 83 66 47 30.26 30.21 30.19 10 10 10 12 2 16 0.00  
26 82 70 59 59 57 55 87 65 42 30.24 30.19 30.15 10 10 10 9 2 - 0.00  
27 84 70 59 61 57 53 90 63 36 30.22 30.17 30.11 10 10 10 6 1 - 0.00  
28 84 74 63 62 61 59 87 67 46 30.12 30.06 29.98 10 10 10 13 3 18 0.00  
29 79 72 66 65 63 61 90 80 62 30.02 29.95 29.86 10 10 8 12 3 18 0.04 Rain
30 75 66 60 62 58 55 94 77 53 29.94 29.89 29.85 10 9 6 9 7 - 0.02 Rain