Weather History for Decatur, IL

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Wednesday, January 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 39 °F 28 °F  
Max Temperature 53 °F 35 °F 38 °F (2014)
Min Temperature 24 °F 20 °F 20 °F (2014)
Degree Days  
Heating Degree Days 26 37  
Month to date heating degree days 1034 1134  
Since 1 July heating degree days 2979 3273  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 35 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 68    
Precipitation  
Precipitation 0.17 in 0.04 in 0.00 in (2014)
Month to date precipitation 2.15 1.69  
Year to date precipitation 2.15 1.69  
Sea Level Pressure  
Sea Level Pressure 29.47 in    
Wind  
Wind Speed 18 mph (WSW)    
Max Wind Speed 35 mph    
Max Gust Speed 46 mph    
Visibility 8 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Jan. 30, 2013 Rise Set
Actual Time 7:05 AM CST 5:12 PM CST
Civil Twilight 6:36 AM CST 5:41 PM CST
Nautical Twilight 6:04 AM CST 6:14 PM CST
Astronomical Twilight 5:32 AM CST 6:45 PM CST
Moon 9:10 PM CST (1/30) 8:33 AM CST (1/30)
Length of Visible Light 11h 05m
Length of Day
10h 07m
Waning Gibbous, 87% of the Moon is Illuminated
Jan 30
Waning Gibbous
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 51.8 °F - 50.0 °F 94% 29.43 in 1.8 mi SE 3.5 mph - 0.00 in Rain Light Rain
12:14 AM 51.8 °F - 50.0 °F 94% 29.44 in 0.8 mi SE 5.8 mph - 0.02 in Rain Light Rain
12:27 AM 51.8 °F - 51.8 °F 100% 29.44 in 3.0 mi Variable 4.6 mph - 0.02 in Rain Light Rain
12:54 AM 52.0 °F - 51.1 °F 97% 29.42 in 5.0 mi SSE 9.2 mph - 0.04 in Rain Light Rain
1:54 AM 52.0 °F - 50.0 °F 93% 29.43 in 6.0 mi South 9.2 mph - 0.08 in Rain Light Rain
2:54 AM 52.0 °F - 50.0 °F 93% 29.39 in 10.0 mi South 11.5 mph - 0.03 in   Overcast
3:22 AM 51.8 °F - 50.0 °F 94% 29.41 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
3:54 AM 51.1 °F - 50.0 °F 96% 29.39 in 10.0 mi WSW 5.8 mph - 0.00 in Rain Light Rain
4:54 AM 51.1 °F - 50.0 °F 96% 29.33 in 10.0 mi North - - 0.00 in   Overcast
5:54 AM 51.1 °F - 48.9 °F 92% 29.34 in 10.0 mi South 12.7 mph - N/A   Overcast
6:54 AM 51.1 °F - 48.9 °F 92% 29.36 in 10.0 mi SSW 15.0 mph 23.0 mph N/A   Overcast
7:54 AM 51.1 °F - 48.0 °F 89% 29.34 in 10.0 mi SSW 18.4 mph - N/A   Overcast
8:54 AM 53.1 °F - 48.9 °F 86% 29.34 in 10.0 mi SSW 20.7 mph 28.8 mph N/A   Mostly Cloudy
9:12 AM 51.8 °F - 48.2 °F 88% 29.33 in 10.0 mi SSW 19.6 mph 27.6 mph N/A   Overcast
9:25 AM 46.4 °F 39.5 °F 42.8 °F 87% 29.35 in 4.0 mi WSW 17.3 mph 33.4 mph 0.02 in Rain Light Rain
9:43 AM 44.6 °F 37.2 °F 39.2 °F 81% 29.36 in 10.0 mi West 17.3 mph 32.2 mph 0.02 in Rain Light Rain
9:54 AM 43.0 °F 35.1 °F 37.9 °F 82% 29.37 in 10.0 mi West 17.3 mph 31.1 mph 0.02 in Rain Light Rain
10:07 AM 42.8 °F 34.3 °F 37.4 °F 81% 29.37 in 10.0 mi West 19.6 mph 26.5 mph 0.00 in Rain Light Rain
10:46 AM 41.0 °F 32.2 °F 35.6 °F 81% 29.37 in 10.0 mi West 18.4 mph 26.5 mph 0.00 in   Overcast
10:54 AM 41.0 °F 32.2 °F 36.0 °F 82% 29.38 in 10.0 mi WSW 18.4 mph 26.5 mph 0.00 in   Overcast
11:54 AM 39.9 °F 30.0 °F 32.0 °F 73% 29.39 in 10.0 mi West 21.9 mph 35.7 mph N/A   Overcast
12:54 PM 37.9 °F 27.9 °F 30.9 °F 76% 29.39 in 10.0 mi West 19.6 mph 31.1 mph N/A   Overcast
1:33 PM 35.6 °F 23.7 °F 30.2 °F 81% 29.38 in 10.0 mi West 24.2 mph 33.4 mph N/A   Overcast
1:54 PM 35.1 °F 24.8 °F 30.0 °F 82% 29.39 in 10.0 mi West 17.3 mph 29.9 mph N/A   Overcast
2:54 PM 32.0 °F 19.5 °F 28.0 °F 85% 29.46 in 6.0 mi West 21.9 mph 32.2 mph N/A   Overcast
3:30 PM 30.2 °F 17.8 °F 26.6 °F 86% 29.48 in 3.0 mi West 19.6 mph 39.1 mph 0.00 in Rain Light Freezing Rain
3:54 PM 30.0 °F 18.3 °F 25.0 °F 82% 29.50 in 9.0 mi West 17.3 mph 34.5 mph 0.00 in Rain Light Freezing Rain
4:01 PM 30.2 °F 16.5 °F 24.8 °F 80% 29.50 in 8.0 mi West 24.2 mph 36.8 mph N/A   Overcast
4:18 PM 28.4 °F 14.7 °F 23.0 °F 80% 29.52 in 10.0 mi WNW 21.9 mph 34.5 mph N/A   Overcast
4:54 PM 28.9 °F 14.5 °F 21.9 °F 75% 29.56 in 10.0 mi WNW 25.3 mph 35.7 mph N/A   Overcast
5:54 PM 28.0 °F 14.6 °F 21.0 °F 75% 29.60 in 10.0 mi WNW 20.7 mph 36.8 mph N/A   Overcast
6:54 PM 27.0 °F 12.5 °F 19.0 °F 72% 29.63 in 10.0 mi WNW 23.0 mph 38.0 mph N/A   Overcast
7:54 PM 26.1 °F 9.1 °F 18.0 °F 71% 29.67 in 10.0 mi WNW 32.2 mph 46.0 mph 0.00 in   Overcast
8:54 PM 25.0 °F 9.9 °F 17.1 °F 72% 29.72 in 10.0 mi WNW 23.0 mph 36.8 mph 0.00 in   Overcast
9:54 PM 25.0 °F 10.2 °F 16.0 °F 69% 29.75 in 10.0 mi West 21.9 mph 33.4 mph 0.00 in   Overcast
10:10 PM 24.8 °F 9.6 °F 15.8 °F 69% 29.74 in 10.0 mi WNW 23.0 mph 34.5 mph N/A   Overcast
10:54 PM 24.1 °F 9.0 °F 15.1 °F 69% 29.79 in 10.0 mi West 21.9 mph 34.5 mph N/A   Overcast
11:54 PM 24.1 °F 10.1 °F 15.1 °F 69% 29.81 in 7.0 mi West 18.4 mph 27.6 mph 0.00 in Snow Light Snow