Weather History for Decatur, IL

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Week of December 22, 2013 through December 28, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 54 °F 37 °F 21 °F
Mean Temperature 44 °F 28 °F 13 °F
Min Temperature 34 °F 19 °F 4 °F
Degree Days  
Heating Degree Days (base 65) 52 37 21 257
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 36 °F 21 °F -5 °F
Precipitation  
Precipitation 0.04 in 0.01 in 0.00 in 0.04 in
Snowdepth - - - -
Wind  
Wind 21 mph 11 mph 0 mph
Gust Wind 26 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.65 in 30.26 in 29.59 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 25, 2013 Rise Set
Actual Time 7:15 AM CST 4:36 PM CST
Civil Twilight 6:44 AM CST 5:06 PM CST
Nautical Twilight 6:10 AM CST 5:40 PM CST
Astronomical Twilight 5:37 AM CST 6:13 PM CST
Moon No Moon Rise 11:39 AM CST (12/25)
Length of Visible Light 10h 22m
Length of Day
9h 21m
Waning Gibbous, 48% of the Moon is Illuminated
Dec 25
Waning Gibbous
Jan 1
New
Jan 7
First Quarter
Jan 15
Full
Jan 23
Last Quarter

Daily Weather History & Observations

2013 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  
22 36 31 25 36 30 19 100 89 78 30.23 29.90 29.59 10 8 2 18 11 24 0.04 Rain , Snow
23 25 16 7 20 10 -4 84 74 63 30.57 30.44 30.21 10 10 7 21 13 26 T Snow
24 21 13 4 11 3 -5 76 68 59 30.65 30.55 30.40 10 10 10 18 9 25 0.00  
25 32 27 21 27 21 11 78 69 60 30.39 30.27 30.19 10 10 9 20 12 26 0.00  
26 41 31 20 27 24 18 92 70 48 30.39 30.30 30.25 10 10 10 17 10 23 0.00  
27 47 36 25 32 28 22 85 69 53 30.37 30.30 30.21 10 10 10 18 10 22 0.00  
28 54 44 34 34 30 28 76 59 41 30.22 30.09 29.92 10 10 10 18 12 24 0.00