Mattoon, IL

9:20 AM CDT on September 18, 2019 (GMT -0500)
Coles County Memorial

Weather History for KMTO - August, 2019

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Monday, August 19, 2019

  Actual Average Record
Temperature  
Mean Temperature 79 °F 74 °F  
Max Temperature 89 °F 85 °F 99 °F (1983)
Min Temperature 68 °F 63 °F 49 °F (1953)
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 190 183  
Year to date cooling degree days 908 824  
Since 1 June cooling degree days 783 736  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 78    
Maximum Humidity 97    
Minimum Humidity 59    
Precipitation  
Precipitation 0.03 in 0.10 in 1.16 in (1963)
Month to date precipitation 2.07 1.81  
Year to date precipitation 23.03 24.65  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 10 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
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. 19, 2019 Rise Set
Actual Time 6:09 AM CDT 7:43 PM CDT
Civil Twilight 5:40 AM CDT 8:12 PM CDT
Nautical Twilight 5:06 AM CDT 8:46 PM CDT
Astronomical Twilight 4:29 AM CDT 9:22 PM CDT
Moon 10:05 PM CDT (8/19) 9:49 AM CDT (8/19)
Length of Visible Light 14h 31m
Length of Day
13h 34m
Waning Gibbous, 85% of the Moon is Illuminated
Aug 19
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 72.0 °F - 66.9 °F 84% 29.93 in 10.0 mi South 4.6 mph - N/A   Clear
1:53 AM 71.1 °F - 66.9 °F 87% 29.93 in 10.0 mi South 6.9 mph - N/A   Clear
2:53 AM 70.0 °F - 66.9 °F 90% 29.94 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
3:53 AM 70.0 °F - 68.0 °F 93% 29.94 in 10.0 mi South 6.9 mph - N/A   Clear
4:53 AM 69.1 °F - 68.0 °F 96% 29.95 in 10.0 mi South 3.5 mph - N/A   Clear
5:53 AM 69.1 °F - 66.9 °F 93% 29.97 in 9.0 mi Calm Calm - N/A   Clear
6:53 AM 71.1 °F - 69.1 °F 93% 29.98 in 7.0 mi West 3.5 mph - N/A   Clear
7:53 AM 75.9 °F - 72.0 °F 87% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 79.0 °F - 73.0 °F 82% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 82.0 °F 86.3 °F 71.1 °F 69% 30.01 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
10:53 AM 84.0 °F 89.6 °F 72.0 °F 67% 30.01 in 10.0 mi East 3.5 mph - N/A   Clear
11:53 AM 84.9 °F 91.4 °F 73.0 °F 67% 30.01 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
12:00 PM 84.9 °F 91.4 °F 73.0 °F 67% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:08 PM 84.9 °F 90.7 °F 72.0 °F 65% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:43 PM 86.0 °F 93.0 °F 73.0 °F 65% 30.02 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
12:53 PM 86.0 °F 92.2 °F 72.0 °F 63% 30.01 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
1:53 PM 88.0 °F 93.8 °F 71.1 °F 57% 30.00 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 88.0 °F 94.7 °F 72.0 °F 59% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
3:53 PM 87.1 °F 93.6 °F 72.0 °F 61% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:17 PM 88.0 °F 95.6 °F 73.0 °F 61% 29.99 in 10.0 mi SE 6.9 mph - N/A Thunderstorm Partly Cloudy
4:32 PM 87.1 °F 95.4 °F 73.9 °F 65% 29.99 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
4:53 PM 86.0 °F 93.8 °F 73.9 °F 67% 29.97 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
5:35 PM 82.9 °F 91.8 °F 77.0 °F 82% 29.99 in 3.0 mi Calm Calm - 0.03 in Rain , Thunderstorm Light Rain
5:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 29.96 in 10.0 mi NE 3.5 mph - 0.03 in   Scattered Clouds
6:53 PM 84.0 °F 93.7 °F 77.0 °F 79% 29.96 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 PM 78.1 °F - 69.1 °F 74% 30.00 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
8:53 PM 75.0 °F - 69.1 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 73.0 °F - 69.1 °F 87% 29.99 in 10.0 mi South 3.5 mph - N/A   Clear
10:53 PM 72.0 °F - 69.1 °F 91% 30.01 in 10.0 mi South 4.6 mph - N/A   Clear
11:53 PM 73.9 °F - 70.0 °F 87% 30.01 in 10.0 mi South 4.6 mph - N/A   Clear