Marion Regional, IL

7:52 PM CST on December 14, 2017 (GMT -0600)
Williamson County Regional

Weather History for KMWA - September, 2012

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 78 °F 66 °F
Mean Temperature 81 °F 68 °F 54 °F
Min Temperature 73 °F 58 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 12 2 0 48
Cooling Degree Days (base 65) 16 5 0 144
Growing Degree Days (base 50) 31 18 4 546
Dew Point  
Dew Point 77 °F 59 °F 28 °F
Precipitation  
Precipitation 2.15 in 0.10 in 0.00 in 3.07 in
Snowdepth - - - -
Wind  
Wind 21 mph 4 mph 0 mph
Gust Wind 38 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.04 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 13, 2012 Rise Set
Actual Time 6:36 AM CDT 7:06 PM CDT
Civil Twilight 6:10 AM CDT 7:32 PM CDT
Nautical Twilight 5:39 AM CDT 8:03 PM CDT
Astronomical Twilight 5:07 AM CDT 8:35 PM CDT
Moon 3:58 AM CDT (9/13) 5:27 PM CDT (9/13)
Length of Visible Light 13h 22m
Length of Day
12h 29m
Waning Crescent, 7% of the Moon is Illuminated
Sep 13
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

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 87 80 73 75 73 72 100 89 66 29.99 29.91 29.81 15 9 1 18 12 26 2.15 Rain , Thunderstorm
2 80 76 73 75 73 72 100 92 78 29.83 29.80 29.78 10 6 2 14 9 16 0.10 Rain
3 82 78 73 75 73 72 100 90 74 29.98 29.85 29.79 20 8 2 9 3 - 0.01 Rain
4 91 81 71 77 72 70 100 84 49 29.95 29.89 29.86 20 8 0 9 1 - 0.00 Fog
5 82 78 73 75 72 70 100 87 70 29.95 29.88 29.81 20 10 1 14 3 21 0.00 Rain , Thunderstorm
6 91 80 68 75 69 63 100 84 46 30.01 29.93 29.88 20 9 0 18 3 38 0.02 Fog , Rain , Thunderstorm
7 89 76 64 75 67 63 100 87 58 29.94 29.85 29.68 20 12 4 21 4 37 0.37 Rain , Thunderstorm
8 73 66 59 68 57 48 100 78 43 30.02 29.95 29.83 20 12 7 17 7 22 0.00 Rain
9 73 64 55 55 54 50 100 78 44 30.14 30.05 29.97 20 12 10 12 3 16 0.00  
10 80 66 53 61 56 52 100 82 39 30.23 30.16 30.13 20 12 5 6 1 - 0.00  
11 82 70 59 61 57 54 94 72 37 30.23 30.17 30.13 20 12 10 8 2 - 0.00  
12 84 73 62 63 59 55 88 70 37 30.25 30.19 30.16 20 12 10 12 2 - 0.00  
13 82 73 64 64 62 61 88 76 51 30.26 30.22 30.18 20 12 10 9 2 - 0.00  
14 69 64 60 64 58 54 94 82 73 30.31 30.28 30.24 15 10 7 12 4 - 0.00  
15 75 65 55 63 54 45 94 76 38 30.31 30.24 30.16 20 12 7 12 4 18 0.01 Rain
16 73 68 62 66 63 59 100 88 73 30.15 30.08 30.02 10 9 4 6 1 - 0.00 Rain
17 75 70 66 70 68 64 100 94 78 30.01 29.89 29.79 7 4 2 8 1 - 0.27 Rain , Thunderstorm
18 68 59 48 66 50 37 100 73 35 30.11 29.95 29.78 20 12 2 15 6 24 0.00  
19 71 58 44 50 45 39 100 72 33 30.19 30.11 30.04 20 12 0 14 3 - 0.00 Fog
20 78 66 53 61 51 43 88 68 44 30.05 30.01 29.96 20 12 10 16 7 23 0.00  
21 80 66 53 63 58 52 100 79 51 30.03 29.92 29.78 20 10 1 18 4 30 0.00  
22 75 60 46 55 44 28 94 59 21 30.22 30.07 29.86 20 12 7 14 4 22 0.00  
23 66 54 41 45 41 34 100 77 30 30.32 30.27 30.22 20 12 10 9 1 - 0.00  
24 71 55 39 46 43 37 100 73 29 30.29 30.18 30.02 20 12 2 14 2 - 0.00  
25 84 72 59 70 58 46 78 66 55 30.03 29.97 29.88 20 12 10 16 9 21 0.00 Thunderstorm
26 78 71 64 70 66 61 100 88 61 30.11 30.04 29.97 10 8 2 16 5 16 0.11 Rain , Thunderstorm
27 77 70 62 68 66 63 100 93 69 30.16 30.12 30.09 20 7 2 8 3 - 0.01 Rain
28 71 63 55 66 58 50 100 80 50 30.18 30.11 30.08 20 8 2 12 2 - 0.02 Rain
29 75 62 50 55 53 50 100 85 44 30.12 30.07 30.01 20 11 4 12 1 - 0.00  
30 73 62 51 57 54 52 100 85 47 30.00 29.91 29.84 20 9 0 6 1 - 0.00 Fog