Weather History for KSPI - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 102 °F 77 °F 64 °F
Mean Temperature 90 °F 65 °F 52 °F
Min Temperature 77 °F 52 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 13 4 0 116
Cooling Degree Days (base 65) 25 4 0 105
Growing Degree Days (base 50) 40 14 1 429
Dew Point  
Dew Point 69 °F 51 °F 27 °F
Precipitation  
Precipitation 0.56 in 0.06 in 0.00 in 1.70 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 7 mph 0 mph
Gust Wind 41 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 30.01 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 13, 2011 Rise Set
Actual Time 6:37 AM CDT 7:11 PM CDT
Civil Twilight 6:10 AM CDT 7:38 PM CDT
Nautical Twilight 5:38 AM CDT 8:10 PM CDT
Astronomical Twilight 5:05 AM CDT 8:43 PM CDT
Moon 7:27 PM CDT (9/13) 7:51 AM CDT (9/13)
Length of Visible Light 13h 27m
Length of Day
12h 33m
Full, 98% of the Moon is Illuminated
Sep 13
Full
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  
1 102 90 77 69 67 64 74 53 31 29.99 29.94 29.89 10 10 9 15 9 21 0.00  
2 101 89 76 64 61 55 64 44 23 29.99 29.93 29.88 10 10 10 14 8 23 0.00  
3 100 85 70 69 65 59 90 59 28 29.92 29.88 29.80 10 10 10 24 7 31 0.06  
4 80 69 58 68 57 45 97 65 32 30.04 29.97 29.87 10 10 8 17 9 24 0.01 Rain
5 74 62 49 52 46 40 93 61 29 30.12 30.08 30.04 10 10 10 23 12 33 0.00  
6 74 61 47 46 44 43 93 63 33 30.17 30.13 30.08 10 10 10 21 10 28 0.00  
7 78 63 48 49 45 41 86 59 31 30.19 30.15 30.11 10 10 10 21 10 28 0.00  
8 80 66 52 58 49 43 90 60 30 30.15 30.07 29.98 10 10 8 20 10 26 0.11 Rain
9 71 66 60 64 61 57 97 85 73 29.98 29.93 29.90 10 8 1 14 5 18 0.35 Rain
10 75 66 57 62 59 55 100 79 58 30.04 29.99 29.95 10 5 0 6 1 7 0.00 Fog
11 85 70 54 62 56 54 100 67 34 30.08 30.04 30.00 10 5 0 9 2 17 0.00 Fog
12 88 74 60 62 57 54 90 61 31 30.09 30.00 29.90 10 10 9 16 7 26 0.00  
13 88 76 63 61 56 51 73 53 32 29.97 29.92 29.87 10 10 10 13 7 17 0.00  
14 66 57 47 56 53 44 96 80 63 30.21 30.08 29.99 10 9 5 15 7 20 0.42 Rain , Thunderstorm
15 64 52 40 40 35 27 85 56 27 30.39 30.32 30.22 10 10 10 17 8 22 0.00  
16 64 57 50 42 39 33 74 54 34 30.36 30.30 30.25 10 10 10 13 6 16 T Rain
17 74 64 54 56 46 43 84 60 35 30.27 30.21 30.15 10 10 10 21 6 25 0.01  
18 70 66 61 66 61 53 84 76 67 30.14 30.03 29.95 10 10 6 21 9 25 0.04 Rain
19 68 58 48 64 59 49 100 87 73 30.06 29.99 29.93 10 7 0 14 4 17 0.05 Fog , Rain
20 79 62 44 61 51 45 100 71 42 30.09 30.04 29.96 10 4 0 13 4 18 0.00 Fog
21 79 66 53 56 47 38 100 62 24 30.10 30.01 29.96 10 9 4 17 6 25 0.00  
22 67 56 45 52 48 42 93 71 48 30.18 30.13 30.08 10 10 6 9 2 20 0.00  
23 71 55 39 48 42 37 96 64 31 30.13 30.09 30.01 10 6 0 12 4 21 0.00 Fog
24 65 54 43 46 43 37 93 65 37 30.02 29.97 29.92 10 10 8 10 5 17 0.00  
25 69 53 37 50 42 37 100 68 35 29.93 29.88 29.78 10 5 0 10 3 22 0.00 Fog
26 65 54 42 54 48 41 100 76 52 29.78 29.74 29.65 10 8 4 23 10 30 0.56 Rain
27 69 60 50 55 51 48 89 70 51 29.86 29.76 29.65 10 10 5 18 8 24 0.05 Rain
28 73 62 51 55 52 50 100 74 47 29.88 29.84 29.81 10 9 5 13 3 17 0.04 Rain
29 85 67 48 55 46 39 93 62 31 29.90 29.84 29.76 10 10 8 30 10 41 0.00  
30 72 59 45 40 38 35 76 52 28 30.16 30.05 29.91 10 10 10 23 12 33 0.00