Weather History for Belleville, IL

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 56 °F 48 °F 37 °F
Mean Temperature 46 °F 39 °F 30 °F
Min Temperature 39 °F 30 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 35 26 20 183
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 54 °F 33 °F 14 °F
Precipitation  
Precipitation 5.07 in 0.72 in 0.00 in 5.07 in
Snowdepth - - - -
Wind  
Wind 36 mph 9 mph 0 mph
Gust Wind 51 mph 29 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 29.85 in 29.26 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 20, 2012 Rise Set
Actual Time 7:13 AM CST 4:41 PM CST
Civil Twilight 6:43 AM CST 5:11 PM CST
Nautical Twilight 6:09 AM CST 5:44 PM CST
Astronomical Twilight 5:37 AM CST 6:16 PM CST
Moon 11:56 AM CST (12/20) 12:03 AM CST (12/20)
Length of Visible Light 10h 28m
Length of Day
9h 28m
First Quarter, 55% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Daily Weather History & Observations

2012 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  
16 52 46 39 50 44 37 100 94 73 29.77 29.72 29.67 10 8 1 8 3 - 0.00  
17 42 40 39 43 40 34 100 98 81 29.82 29.71 29.67 10 6 1 12 6 - 0.00 Rain
18 56 43 30 39 35 30 100 80 48 29.93 29.80 29.68 10 10 9 18 6 25 0.00  
19 53 41 29 49 37 28 100 86 76 30.03 29.86 29.56 10 10 8 14 5 20 0.00 Rain
20 54 41 28 54 39 18 100 86 64 29.94 29.50 29.26 10 8 2 36 18 51 5.07 Rain , Snow , Thunderstorm
21 37 30 23 18 15 14 70 56 39 30.32 30.19 29.97 10 10 10 29 20 37 0.00  
22 44 32 19 29 20 15 91 65 36 30.32 30.18 29.98 10 10 10 13 5 - 0.00