Coal Valley, IL

1:26 PM CST on December 07, 2016 (GMT -0600)
Quad-City International

Weather History for KMLI - December, 2011

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Week of December 11, 2011 through December 17, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 58 °F 46 °F 35 °F
Mean Temperature 49 °F 38 °F 29 °F
Min Temperature 40 °F 30 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 36 27 16 189
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 54 °F 30 °F 18 °F
Precipitation  
Precipitation 1.01 in 0.20 in 0.00 in 1.37 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 7 mph 0 mph
Gust Wind 40 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.22 in 29.65 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 11, 2011 Rise Set
Actual Time 7:18 AM CST 4:32 PM CST
Civil Twilight 6:46 AM CST 5:03 PM CST
Nautical Twilight 6:11 AM CST 5:38 PM CST
Astronomical Twilight 5:38 AM CST 6:12 PM CST
Moon 5:42 PM CST (12/11) 8:06 AM CST (12/11)
Length of Visible Light 10h 16m
Length of Day
9h 14m
Full, 99% of the Moon is Illuminated
Dec 11
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
11 41 34 26 31 25 20 92 78 64 30.40 30.36 30.30 10 9 4 15 8 21 0.00  
12 47 39 31 30 27 25 85 67 49 30.36 30.34 30.31 10 10 10 12 5 15 0.00  
13 44 41 37 39 34 27 100 80 59 30.39 30.30 30.18 10 8 2 10 3 13 0.36 Rain
14 58 49 40 54 46 39 100 93 86 30.14 29.90 29.65 10 6 2 23 10 31 1.01 Rain
15 57 43 29 52 32 22 86 75 64 30.34 29.97 29.66 10 10 9 29 18 40 0.00  
16 35 29 22 23 20 18 81 67 52 30.45 30.39 30.35 10 10 8 16 4 22 0.00  
17 39 31 23 29 26 23 92 78 64 30.35 30.26 30.22 10 9 6 15 4 18 0.00