Weather History for Mattoon, IL

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Thursday, August 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 74 °F  
Max Temperature 88 °F 85 °F 95 °F (2007)
Min Temperature 69 °F 62 °F 48 °F (1950)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 8 0  
Since 1 June heating degree days 21 18  
Since 1 July heating degree days 10 1  
Cooling Degree Days 14 9  
Month to date cooling degree days 110 210  
Year to date cooling degree days 680 851  
Since 1 June cooling degree days 571 763  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 76    
Maximum Humidity 97    
Minimum Humidity 55    
Precipitation  
Precipitation T in 0.10 in 0.32 in (1955)
Month to date precipitation 0.34 2.12  
Year to date precipitation 38.22 24.96  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 23 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 22, 2013 Rise Set
Actual Time 6:12 AM CDT 7:38 PM CDT
Civil Twilight 5:44 AM CDT 8:06 PM CDT
Nautical Twilight 5:10 AM CDT 8:40 PM CDT
Astronomical Twilight 4:34 AM CDT 9:16 PM CDT
Moon 8:23 PM CDT (8/22) 8:00 AM CDT (8/22)
Length of Visible Light 14h 22m
Length of Day
13h 26m
Waning Gibbous, 96% of the Moon is Illuminated
Aug 22
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 72.0 °F - 66.9 °F 84% 30.07 in 10.0 mi SSW 4.6 mph - N/A   Unknown
1:53 AM 72.0 °F - 66.9 °F 84% 30.06 in 10.0 mi SSW 5.8 mph - N/A   Unknown
2:53 AM 71.1 °F - 66.9 °F 87% 30.05 in 10.0 mi SSW 4.6 mph - N/A   Unknown
3:53 AM 70.0 °F - 66.9 °F 90% 30.07 in 10.0 mi SSW 5.8 mph - N/A   Clear
4:53 AM 71.1 °F - 66.9 °F 87% 30.07 in 10.0 mi SSW 6.9 mph - N/A   Unknown
5:53 AM 69.1 °F - 66.9 °F 93% 30.06 in 9.0 mi SSW 6.9 mph - 0.00 in   Unknown
6:53 AM 70.0 °F - 68.0 °F 93% 30.07 in 9.0 mi SSW 6.9 mph - 0.00 in   Clear
7:53 AM 73.9 °F - 69.1 °F 85% 30.08 in 10.0 mi SW 8.1 mph - N/A   Clear
8:53 AM 75.9 °F - 69.1 °F 79% 30.09 in 10.0 mi West 5.8 mph - N/A   Clear
9:53 AM 82.0 °F 85.9 °F 70.0 °F 67% 30.09 in 10.0 mi West 6.9 mph - N/A   Clear
10:53 AM 84.0 °F 88.4 °F 70.0 °F 63% 30.09 in 10.0 mi NW 8.1 mph - N/A   Clear
11:53 AM 86.0 °F 90.7 °F 70.0 °F 59% 30.08 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
12:53 PM 87.1 °F 92.0 °F 70.0 °F 57% 30.07 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
1:53 PM 86.0 °F 93.0 °F 73.0 °F 65% 30.06 in 10.0 mi NNE 9.2 mph - N/A   Partly Cloudy
2:53 PM 82.9 °F 88.0 °F 72.0 °F 69% 30.06 in 10.0 mi NNE 10.4 mph - N/A   Mostly Cloudy
3:15 PM 82.4 °F 87.2 °F 71.6 °F 70% 30.07 in 10.0 mi North 4.6 mph - N/A Thunderstorm Thunderstorm
3:28 PM 82.4 °F 87.2 °F 71.6 °F 70% 30.06 in 9.0 mi NNE 3.5 mph - 0.00 in Rain , Thunderstorm Light Rain
3:53 PM 84.9 °F 90.1 °F 71.1 °F 63% 30.04 in 10.0 mi ENE 6.9 mph - 0.00 in Thunderstorm Clear
4:07 PM 82.4 °F 86.3 °F 69.8 °F 66% 30.06 in 10.0 mi NNE 20.7 mph 29.9 mph N/A   Partly Cloudy
4:53 PM 75.9 °F - 66.9 °F 74% 30.06 in 10.0 mi NE 12.7 mph - N/A   Clear
5:53 PM 75.9 °F - 69.1 °F 79% 30.03 in 10.0 mi ENE 9.2 mph - N/A   Clear
6:53 PM 75.0 °F - 68.0 °F 79% 30.04 in 10.0 mi East 5.8 mph - N/A   Clear
7:53 PM 73.0 °F - 68.0 °F 84% 30.03 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 73.0 °F - 69.1 °F 87% 30.03 in 10.0 mi South 5.8 mph - N/A   Clear
9:53 PM 71.1 °F - 68.0 °F 90% 30.04 in 10.0 mi Calm Calm - N/A   Unknown
10:53 PM 69.1 °F - 68.0 °F 96% 30.06 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 72.0 °F - 68.0 °F 87% 30.07 in 10.0 mi NE 6.9 mph - N/A   Overcast