Mattoon, IL

2:55 AM CDT on September 18, 2019 (GMT -0500)
Coles County Memorial

Weather History for KMTO - August, 2019

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Sunday, August 18, 2019

  Actual Average Record
Temperature  
Mean Temperature 79 °F 74 °F  
Max Temperature 86 °F 85 °F 102 °F (1988)
Min Temperature 71 °F 63 °F 46 °F (1963)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 4 18  
Since 1 July heating degree days 0 1  
Cooling Degree Days 14 9  
Month to date cooling degree days 176 174  
Year to date cooling degree days 894 815  
Since 1 June cooling degree days 769 727  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 79    
Maximum Humidity 87    
Minimum Humidity 70    
Precipitation  
Precipitation 0.00 in 0.09 in 1.98 in (1980)
Month to date precipitation 2.04 1.71  
Year to date precipitation 23.00 24.55  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 15 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 18, 2019 Rise Set
Actual Time 6:08 AM CDT 7:45 PM CDT
Civil Twilight 5:39 AM CDT 8:13 PM CDT
Nautical Twilight 5:05 AM CDT 8:47 PM CDT
Astronomical Twilight 4:28 AM CDT 9:24 PM CDT
Moon 9:40 PM CDT 8:52 AM CDT
Length of Visible Light 14h 33m
Length of Day
13h 36m
Waning Gibbous, 91% of the Moon is Illuminated
Aug 18
Waning Gibbous
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter
Sep 13
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 75.0 °F - 68.0 °F 79% 29.88 in 10.0 mi South 6.9 mph - N/A   Clear
1:53 AM 73.9 °F - 69.1 °F 85% 29.87 in 10.0 mi South 5.8 mph - N/A   Clear
2:53 AM 73.0 °F - 69.1 °F 87% 29.86 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 AM 73.9 °F - 69.1 °F 85% 29.83 in 10.0 mi South 6.9 mph - N/A   Clear
4:53 AM 73.0 °F - 69.1 °F 87% 29.85 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 AM 73.9 °F - 70.0 °F 87% 29.86 in 10.0 mi SSW 8.1 mph - N/A   Clear
6:53 AM 73.9 °F - 70.0 °F 87% 29.88 in 10.0 mi SSW 11.5 mph 18.4 mph N/A   Clear
7:53 AM 75.9 °F - 70.0 °F 82% 29.88 in 10.0 mi South 8.1 mph - N/A   Clear
8:53 AM 79.0 °F - 71.1 °F 77% 29.89 in 10.0 mi SSW 9.2 mph 18.4 mph N/A   Clear
9:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.90 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
10:53 AM 84.0 °F 90.2 °F 73.0 °F 69% 29.91 in 10.0 mi WSW 12.7 mph 23.0 mph N/A   Clear
11:49 AM 84.2 °F 90.9 °F 73.4 °F 70% 29.92 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
11:53 AM 84.0 °F 90.2 °F 73.0 °F 69% 29.90 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
12:04 PM 84.0 °F 91.2 °F 73.9 °F 72% 29.92 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
12:53 PM 84.0 °F 90.2 °F 73.0 °F 69% 29.90 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
1:12 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:46 PM 84.9 °F 90.7 °F 72.0 °F 65% 29.90 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
1:53 PM 84.0 °F 90.2 °F 73.0 °F 69% 29.87 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
2:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.86 in 10.0 mi SSE 8.1 mph - N/A   Clear
3:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.84 in 10.0 mi South 6.9 mph - N/A   Clear
4:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.84 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:53 PM 82.0 °F 87.9 °F 73.9 °F 76% 29.85 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
7:53 PM 75.9 °F - 69.1 °F 79% 29.88 in 10.0 mi South 8.1 mph - N/A   Clear
8:53 PM 73.9 °F - 69.1 °F 85% 29.90 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:53 PM 73.0 °F - 69.1 °F 87% 29.91 in 10.0 mi South 5.8 mph - N/A   Clear
10:53 PM 73.0 °F - 68.0 °F 84% 29.91 in 10.0 mi South 6.9 mph - N/A   Clear
11:53 PM 71.1 °F - 66.9 °F 87% 29.93 in 10.0 mi SSE 4.6 mph - N/A   Clear