Weather History for Decatur, IL

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Week of November 20, 2011 through November 26, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 53 °F 45 °F
Mean Temperature 52 °F 47 °F 43 °F
Min Temperature 42 °F 40 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 22 18 13 126
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 57 °F 42 °F 32 °F
Precipitation  
Precipitation 0.91 in 0.22 in 0.00 in 1.34 in
Snowdepth - - - -
Wind  
Wind 25 mph 13 mph 4 mph
Gust Wind 33 mph 24 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.10 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Nov. 20, 2011 Rise Set
Actual Time 6:45 AM CST 4:36 PM CST
Civil Twilight 6:16 AM CST 5:05 PM CST
Nautical Twilight 5:43 AM CST 5:38 PM CST
Astronomical Twilight 5:11 AM CST 6:10 PM CST
Moon 1:14 AM CST (11/20) 1:24 PM CST (11/20)
Length of Visible Light 10h 49m
Length of Day
9h 50m
Waning Crescent, 27% of the Moon is Illuminated
Nov 20
Waning Crescent
Nov 25
New
Dec 2
First Quarter
Dec 10
Full
Dec 17
Last Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
20 60 49 38 54 38 32 82 74 66 30.26 30.17 29.99 10 10 7 23 12 30 T  
21 47 44 41 45 41 36 93 85 76 30.25 30.19 30.11 10 7 2 16 10 18 0.00  
22 45 43 41 45 43 39 100 95 89 30.09 29.92 29.77 10 4 2 23 13 29 0.91 Rain
23 48 44 40 42 40 37 100 86 71 30.30 30.24 30.09 7 4 2 17 9 25 0.00  
24 50 46 41 45 42 41 100 93 86 30.32 30.25 30.16 10 5 1 21 14 28 0.00  
25 61 51 40 47 43 39 100 79 57 30.15 30.04 29.94 10 8 4 24 17 32 0.00  
26 62 52 42 57 50 40 96 84 71 29.98 29.87 29.80 10 9 4 25 16 33 0.43 Rain