Weather History for Danville, VA

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 82 °F 67 °F
Mean Temperature 83 °F 70 °F 59 °F
Min Temperature 73 °F 58 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 22
Cooling Degree Days (base 65) 18 6 0 178
Growing Degree Days (base 50) 34 20 9 593
Dew Point  
Dew Point 76 °F 59 °F 32 °F
Precipitation  
Precipitation 0.98 in 0.14 in 0.00 in 3.87 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 3 mph 0 mph
Gust Wind 74 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.05 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 05, 2012 Rise Set
Actual Time 6:52 AM EDT 7:38 PM EDT
Civil Twilight 6:25 AM EDT 8:05 PM EDT
Nautical Twilight 5:54 AM EDT 8:36 PM EDT
Astronomical Twilight 5:23 AM EDT 9:07 PM EDT
Moon 10:18 PM EDT (9/5) 11:44 AM EDT (9/5)
Length of Visible Light 13h 39m
Length of Day
12h 46m
Waning Gibbous, 76% of the Moon is Illuminated
Sep 5
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 3.87 Normal Month Total: 3.96
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
93 | 73 T
Average:
84 | 65 0.13
Thunderstorm
Actual:
92 | 72 0.43
Average:
84 | 65 0.14
Thunderstorm
Actual:
85 | 71 0.15
Average:
84 | 65 0.14
Rain
Actual:
88 | 72 0.13
Average:
84 | 64 0.14
Rain
Actual:
88 | 73 T
Average:
83 | 64 0.14
Thunderstorm
Actual:
90 | 68 0.32
Average:
83 | 64 0.14
Fog
Actual:
90 | 66 0.00
Average:
83 | 63 0.13
Rain
Actual:
90 | 66 0.04
Average:
83 | 63 0.14
Partly Cloudy
Actual:
82 | 62 0.00
Average:
82 | 63 0.13
Clear
Actual:
82 | 51 0.00
Average:
82 | 62 0.14
Clear
Actual:
81 | 49 0.00
Average:
82 | 62 0.12
Clear
Actual:
82 | 50 0.00
Average:
81 | 62 0.12
Clear
Actual:
82 | 48 0.00
Average:
81 | 61 0.14
Scattered Clouds
Actual:
84 | 55 0.00
Average:
81 | 61 0.13
Scattered Clouds
Actual:
82 | 56 0.00
Average:
80 | 60 0.13
Rain
Actual:
67 | 58 0.87
Average:
80 | 60 0.14
Rain
Actual:
75 | 61 0.35
Average:
79 | 60 0.13
Rain
Actual:
77 | 67 0.98
Average:
79 | 59 0.14
Partly Cloudy
Actual:
73 | 54 0.00
Average:
79 | 59 0.13
Fog
Actual:
78 | 49 0.00
Average:
78 | 59 0.12
Clear
Actual:
83 | 53 0.00
Average:
78 | 58 0.11
Scattered Clouds
Actual:
86 | 61 T
Average:
78 | 58 0.12
Scattered Clouds
Actual:
75 | 49 0.00
Average:
77 | 57 0.13
Clear
Actual:
73 | 45 0.00
Average:
77 | 57 0.13
Clear
Actual:
77 | 41 0.00
Average:
76 | 57 0.13
Clear
Actual:
84 | 53 0.00
Average:
76 | 56 0.13
Clear
Actual:
89 | 55 0.00
Average:
76 | 56 0.14
Thunderstorm
Actual:
84 | 59 0.36
Average:
75 | 56 0.14
Rain
Actual:
69 | 58 0.24
Average:
75 | 55 0.13
Partly Cloudy
Actual:
72 | 53 0.00
Average:
75 | 55 0.13
 

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 93 83 73 72 70 64 93 65 36 30.12 30.07 30.02 10 10 10 14 3 18 T Rain
2 92 82 72 73 70 64 93 70 46 30.07 30.00 29.93 10 9 2 15 3 22 0.43 Rain , Thunderstorm
3 85 78 71 76 71 68 93 78 63 30.07 30.01 29.96 10 9 2 8 2 13 0.15 Rain , Thunderstorm
4 88 80 72 74 71 69 94 77 59 30.03 29.97 29.90 10 8 2 13 2 18 0.13 Rain
5 88 81 73 73 71 69 93 74 55 29.95 29.89 29.82 10 8 5 16 5 22 T Rain
6 90 79 68 75 71 67 93 77 61 29.95 29.90 29.84 10 8 2 20 4 24 0.32 Rain , Thunderstorm
7 90 78 66 72 67 64 100 72 44 30.01 29.94 29.85 10 4 0 7 1 10 0.00 Fog
8 90 78 66 72 67 61 93 74 55 29.86 29.78 29.66 10 8 2 22 5 74 0.04 Rain
9 82 72 62 55 52 47 72 52 31 29.99 29.90 29.83 10 10 10 16 7 21 0.00  
10 82 67 51 55 50 43 96 61 26 30.17 30.08 29.99 10 10 10 16 4 20 0.00  
11 81 65 49 54 50 46 89 61 33 30.32 30.26 30.18 10 10 10 9 2 23 0.00  
12 82 66 50 54 52 48 93 67 36 30.37 30.32 30.27 10 9 6 9 2 15 0.00  
13 82 65 48 55 50 45 96 63 30 30.37 30.31 30.25 10 10 7 10 2 15 0.00  
14 84 70 55 63 58 53 93 70 46 30.28 30.21 30.14 10 10 10 8 2 - 0.00  
15 82 69 56 60 57 55 93 68 42 30.20 30.15 30.11 10 10 7 14 4 21 0.00  
16 67 63 58 59 57 55 90 82 73 30.21 30.16 30.09 10 8 2 8 1 10 0.87 Rain
17 75 68 61 68 63 57 97 85 73 30.13 30.04 29.91 10 8 1 7 2 12 0.35 Rain
18 77 72 67 72 68 64 93 85 76 29.94 29.77 29.70 10 9 0 24 6 33 0.98 Rain
19 73 64 54 62 54 50 93 71 49 30.14 30.03 29.85 10 10 10 10 4 15 0.00  
20 78 64 49 58 53 48 93 70 46 30.17 30.12 30.04 10 7 0 8 1 12 0.00 Fog
21 83 68 53 61 57 51 93 70 47 30.10 30.03 29.97 10 8 2 10 3 14 0.00  
22 86 74 61 66 61 55 90 67 44 29.98 29.92 29.84 10 10 9 20 6 23 T  
23 75 62 49 53 43 32 80 51 21 30.15 30.08 29.98 10 10 10 14 4 17 0.00  
24 73 59 45 45 41 38 93 61 29 30.25 30.19 30.15 10 10 10 13 4 16 0.00  
25 77 59 41 56 49 39 96 70 43 30.24 30.19 30.12 10 10 8 15 4 22 0.00  
26 84 69 53 63 58 51 93 70 47 30.19 30.16 30.12 10 10 5 10 4 14 0.00  
27 89 72 55 63 58 54 97 68 39 30.19 30.14 30.06 10 6 1 8 2 13 0.00  
28 84 72 59 66 61 56 93 71 48 30.09 30.04 29.99 10 8 1 30 3 41 0.36 Rain , Thunderstorm
29 69 64 58 65 60 55 93 89 84 30.04 29.97 29.90 10 7 2 14 3 17 0.24 Rain
30 72 63 53 59 54 50 93 71 49 29.95 29.92 29.84 10 7 1 7 1 10 0.00