Decatur, IL

2:58 AM CDT on July 26, 2016 (GMT -0500)
Decatur

Weather History for KDEC - September, 2014

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 77 °F 60 °F
Mean Temperature 80 °F 65 °F 53 °F
Min Temperature 70 °F 53 °F 40 °F
Degree Days  
Heating Degree Days (base 65) 12 3 0 87
Cooling Degree Days (base 65) 15 3 0 93
Growing Degree Days (base 50) 30 15 2 452
Dew Point  
Dew Point 75 °F 55 °F 38 °F
Precipitation  
Precipitation 1.23 in 0.14 in 0.00 in 3.92 in
Snowdepth - - - -
Wind  
Wind 33 mph 7 mph 0 mph
Gust Wind 43 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.10 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 11, 2014 Rise Set
Actual Time 6:32 AM CDT 7:10 PM CDT
Civil Twilight 6:05 AM CDT 7:37 PM CDT
Nautical Twilight 5:33 AM CDT 8:09 PM CDT
Astronomical Twilight 5:00 AM CDT 8:42 PM CDT
Moon 8:49 PM CDT (9/11) 9:29 AM CDT (9/11)
Length of Visible Light 13h 32m
Length of Day
12h 37m
Waning Gibbous, 90% of the Moon is Illuminated
Sep 11
Waning Gibbous
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full

Daily Weather History & Observations

2014 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 83 77 70 71 69 65 93 74 55 29.94 29.85 29.75 10 10 8 28 13 35 0.38 Rain
2 81 75 68 70 68 66 97 80 62 30.00 29.94 29.88 10 9 2 14 6 17 0.20 Rain
3 84 72 60 68 64 60 100 76 51 30.06 30.01 29.97 10 8 0 13 6 18 0.00 Fog
4 90 80 70 75 71 65 85 75 64 30.07 30.00 29.96 10 10 9 20 11 24 T  
5 93 79 64 74 70 63 94 73 52 30.10 30.03 29.92 10 9 2 33 11 43 0.46 Rain , Thunderstorm
6 74 64 54 63 58 53 93 75 57 30.20 30.14 30.07 10 10 10 17 9 27 0.04 Rain
7 78 65 51 56 52 49 93 67 41 30.24 30.18 30.12 10 10 10 15 4 20 0.00  
8 80 65 50 58 54 49 93 66 39 30.14 30.08 30.01 10 10 8 12 4 18 0.00  
9 73 67 61 67 61 56 93 81 68 30.09 29.98 29.85 10 9 6 24 8 32 0.36 Rain , Thunderstorm
10 79 72 65 73 70 61 93 86 79 29.87 29.72 29.65 10 8 2 29 13 38 0.81 Rain , Thunderstorm
11 65 59 53 61 52 47 93 85 77 30.27 30.10 29.89 10 10 8 18 11 23 0.01  
12 60 54 47 51 48 44 89 81 72 30.32 30.27 30.21 10 10 7 22 11 27 T Rain
13 63 53 42 44 42 39 96 70 43 30.40 30.34 30.30 10 10 9 18 7 24 0.00  
14 71 56 40 48 43 38 93 65 36 30.34 30.27 30.19 10 10 10 9 2 12 0.00  
15 61 54 47 59 55 45 97 85 72 30.22 30.12 30.05 10 7 1 21 8 26 1.23 Rain , Thunderstorm
16 68 58 47 53 51 48 93 73 52 30.24 30.18 30.10 10 9 6 13 5 16 0.00  
17 68 57 45 55 50 43 100 78 56 30.10 30.03 29.96 10 9 5 13 4 17 0.00  
18 75 62 48 54 49 46 100 69 38 30.12 30.07 30.03 10 9 4 16 6 21 0.00  
19 77 62 46 53 49 44 93 65 36 30.15 30.09 30.01 10 10 6 17 7 23 0.00  
20 85 72 58 72 64 54 93 78 63 30.02 29.93 29.86 10 8 2 22 11 28 0.43 Rain , Thunderstorm
21 73 64 55 68 54 49 97 71 44 30.14 29.98 29.83 10 10 6 25 13 36 0.00  
22 71 59 47 51 46 43 93 66 38 30.31 30.25 30.16 10 10 10 10 4 17 0.00  
23 76 60 43 49 46 41 93 63 33 30.36 30.30 30.25 10 10 10 10 3 14 0.00  
24 78 62 46 52 47 44 93 62 31 30.35 30.29 30.24 10 10 8 14 4 17 0.00  
25 82 67 52 59 53 48 93 64 35 30.30 30.24 30.17 10 10 9 8 2 12 0.00  
26 84 69 53 59 54 50 93 63 33 30.26 30.21 30.16 10 10 7 12 3 13 0.00  
27 85 70 54 60 54 51 86 59 32 30.23 30.17 30.11 10 10 9 13 3 19 0.00  
28 85 69 52 60 54 50 93 64 34 30.16 30.11 30.05 10 10 9 10 2 14 0.00  
29 85 69 53 59 55 51 93 64 34 30.06 30.00 29.94 10 10 10 12 2 15 0.00  
30 75 64 52 59 56 49 100 79 57 30.01 29.97 29.92 10 7 0 14 8 18 0.00 Fog