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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 99 °F 74 °F 60 °F
Mean Temperature 83 °F 65 °F 54 °F
Min Temperature 68 °F 55 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 11 3 0 103
Cooling Degree Days (base 65) 18 3 0 92
Growing Degree Days (base 50) 32 14 4 422
Dew Point  
Dew Point 77 °F 55 °F 32 °F
Precipitation  
Precipitation 2.14 in 0.23 in 0.00 in 5.26 in
Snowdepth - - - -
Wind  
Wind 41 mph 5 mph 0 mph
Gust Wind 59 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 29.98 in 29.61 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 16, 2011 Rise Set
Actual Time 7:28 AM EDT 7:53 PM EDT
Civil Twilight 7:01 AM EDT 8:20 PM EDT
Nautical Twilight 6:30 AM EDT 8:51 PM EDT
Astronomical Twilight 5:57 AM EDT 9:24 PM EDT
Moon 9:46 PM EDT (9/16) 11:30 AM EDT (9/16)
Length of Visible Light 13h 18m
Length of Day
12h 25m
Waning Gibbous, 84% of the Moon is Illuminated
Sep 16
Waning Gibbous
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter
Oct 11
Full

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  
1 97 83 68 68 65 63 87 61 35 30.05 30.01 29.96 10 10 10 15 5 20 0.00  
2 97 82 67 68 65 62 90 62 33 30.02 29.98 29.93 10 10 7 10 3 20 0.00  
3 99 83 66 77 67 61 93 61 29 29.95 29.89 29.81 10 8 0 41 3 59 0.57 Rain , Thunderstorm
4 78 71 63 70 66 54 97 82 67 29.93 29.87 29.82 10 8 4 13 5 18 0.08 Rain , Thunderstorm
5 67 61 54 54 49 45 86 67 48 30.00 29.96 29.91 10 10 10 22 11 31 0.00  
6 70 61 51 50 47 44 77 62 47 30.02 29.99 29.96 10 10 10 22 13 31 0.00  
7 68 62 55 55 52 49 86 72 58 30.05 30.01 29.98 10 10 5 22 11 31 T  
8 62 59 56 59 56 50 97 85 72 30.04 29.97 29.92 10 7 2 16 4 23 0.04 Rain
9 67 63 59 59 58 57 97 85 73 29.95 29.92 29.88 10 8 1 8 2 10 0.02 Rain
10 73 67 61 62 60 59 100 83 66 30.03 29.99 29.94 10 7 1 9 1 10 T Rain
11 78 68 57 64 60 57 100 75 50 30.07 30.02 29.99 10 5 1 12 2 15 0.04 Thunderstorm
12 85 70 55 61 57 54 100 69 37 30.10 30.04 29.97 10 6 0 13 4 18 0.00 Fog
13 90 77 63 61 58 56 78 55 32 29.97 29.92 29.87 10 10 10 17 6 28 T  
14 73 64 55 60 54 50 100 75 49 30.04 29.98 29.91 10 6 3 21 6 25 0.22 Rain
15 66 54 42 53 42 32 93 62 30 30.31 30.19 30.06 10 10 10 24 9 32 T Rain
16 67 54 41 40 37 35 89 61 32 30.36 30.28 30.22 10 10 10 15 6 20 0.00  
17 74 61 47 49 45 41 93 64 35 30.27 30.23 30.19 10 10 10 9 2 15 T Rain
18 70 61 51 64 59 49 100 89 77 30.22 30.15 30.04 10 7 2 13 5 21 0.71 Rain
19 70 67 64 66 64 63 100 92 84 30.04 29.98 29.94 10 6 1 14 5 21 0.47 Rain
20 78 71 63 64 63 61 100 79 58 30.08 30.04 29.98 10 6 2 10 3 15 0.01 Rain
21 81 68 54 65 62 54 100 71 42 30.05 30.00 29.96 10 9 4 13 3 18 T Rain
22 71 61 50 54 52 48 100 74 47 30.14 30.10 30.04 10 9 3 12 2 18 0.36 Rain
23 68 58 48 54 50 41 100 70 40 30.12 30.06 29.99 10 9 4 12 3 17 0.19 Rain
24 64 57 49 55 53 47 100 84 67 30.00 29.97 29.93 10 9 4 14 5 18 0.27 Rain , Thunderstorm
25 60 57 54 55 54 53 100 93 86 30.00 29.83 29.68 10 5 2 23 7 29 2.14 Rain , Thunderstorm
26 66 60 53 57 52 47 100 74 48 29.83 29.74 29.61 10 8 2 15 7 22 0.04 Rain
27 66 60 54 51 49 48 89 73 56 29.84 29.79 29.74 10 10 10 16 9 23 0.07 Rain
28 69 59 49 54 51 49 100 84 67 29.85 29.82 29.79 10 10 6 12 4 16 0.01 Rain
29 81 64 46 57 49 40 100 73 45 29.86 29.80 29.69 10 7 2 18 6 30 0.02 Rain
30 65 56 46 44 41 36 71 55 39 30.07 29.91 29.77 10 10 10 17 9 26 T