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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 68 °F 53 °F
Mean Temperature 72 °F 54 °F 45 °F
Min Temperature 57 °F 39 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 20 12 0 350
Cooling Degree Days (base 65) 8 0 0 10
Growing Degree Days (base 50) 22 5 0 140
Dew Point  
Dew Point 46 °F 35 °F 19 °F
Precipitation  
Precipitation 0.12 in 0.01 in 0.00 in 0.28 in
Snowdepth - - - -
Wind  
Wind 22 mph 8 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.39 in 30.19 in 29.95 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 30, 2012 Rise Set
Actual Time 6:19 AM SAST 6:42 PM SAST
Civil Twilight 5:55 AM SAST 7:06 PM SAST
Nautical Twilight 5:26 AM SAST 7:35 PM SAST
Astronomical Twilight 4:58 AM SAST 8:04 PM SAST
Moon 7:11 PM SAST (9/30) 6:09 AM SAST (9/30)
Length of Visible Light 13h 11m
Length of Day
12h 22m
Full, 100% of the Moon is Illuminated
Sep 30
Full
Oct 8
Last Quarter
Oct 15
New
Oct 22
First Quarter
Oct 29
Full

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 53 45 36 39 32 25 88 59 21 30.30 30.30 30.30 19 14 3 13 10 - 0.01 Rain
2 64 46 29 35 30 26 86 54 14 30.30 30.30 30.30 19 19 19 10 5 - 0.00  
3 64 47 30 35 31 23 87 53 15 30.30 30.29 30.27 19 19 19 10 4 - 0.00  
4 70 54 39 32 29 24 57 35 11 30.24 30.23 30.21 19 19 19 13 9 - 0.00  
5 59 46 32 38 34 30 93 67 29 30.24 30.23 30.21 19 8 0 14 7 - 0.00 Fog
6 71 53 35 39 35 32 87 50 15 30.39 30.38 30.36 19 19 19 21 9 - 0.00  
7 73 56 39 41 37 31 76 47 13 30.24 30.24 30.24 19 19 19 9 7 - 0.00  
8 77 56 35 39 34 28 81 45 9 30.18 30.18 30.18 19 19 19 12 6 - 0.00  
9 55 48 41 44 39 33 88 64 35 - - - 19 16 5 18 11 - 0.04 Rain
10 61 51 41 41 39 37 83 64 33 - - - 19 19 19 8 7 - 0.00  
11 77 56 34 41 35 27 87 52 8 30.24 30.24 30.24 19 19 19 7 5 - 0.00  
12 75 56 37 45 32 23 67 40 7 30.06 30.06 30.04 19 19 19 16 7 - 0.00  
13 62 53 44 43 41 38 87 70 31 30.27 30.24 30.21 19 9 1 10 8 - 0.01 Rain
14 71 54 37 39 35 27 85 41 10 30.33 30.33 30.33 19 19 19 18 11 - 0.00  
15 80 64 48 37 32 22 48 28 5 30.36 30.34 30.33 19 19 19 21 13 - 0.00  
16 88 72 57 40 34 27 32 17 9 30.21 30.19 30.15 19 19 19 17 12 - 0.00  
17 81 66 51 45 38 22 63 35 6 30.06 30.06 30.06 19 16 12 12 6 - 0.00  
18 60 53 46 40 38 35 70 54 29 30.12 30.12 30.12 19 17 6 17 12 - 0.00  
19 70 56 41 40 33 28 79 43 13 30.21 30.19 30.12 19 19 19 7 4 - 0.00  
20 74 57 40 42 30 22 72 31 7 29.98 29.98 29.98 19 19 19 17 10 - 0.00  
21 59 50 41 43 39 36 86 64 41 30.01 30.01 30.01 19 17 6 17 9 - 0.08  
22 56 45 34 41 34 29 87 61 24 30.18 30.16 30.15 19 15 6 14 8 - 0.00  
23 64 46 29 40 32 26 88 59 22 30.21 30.21 30.21 19 19 19 14 5 - 0.00  
24 70 58 46 45 42 36 83 55 18 30.24 30.24 30.24 19 17 6 8 6 - 0.00  
25 86 65 44 38 33 24 66 32 4 30.18 30.15 30.12 19 19 19 14 8 - 0.00  
26 68 56 44 46 42 33 68 51 27 29.98 29.96 29.95 19 15 6 18 8 - 0.00  
27 55 50 44 44 41 37 87 72 44 30.04 30.03 30.01 19 10 2 22 13 - 0.12 Rain
28 54 48 37 39 36 31 84 64 33 30.18 30.18 30.18 19 15 6 18 14 - 0.02 Rain
29 63 48 33 34 32 26 88 53 16 30.27 30.27 30.27 19 17 6 13 7 - 0.00  
30 77 54 32 35 29 19 77 38 9 30.24 30.23 30.21 19 19 19 10 5 - 0.00