Mattoon, IL

9:06 AM CST on November 21, 2019 (GMT -0600)
Coles County Memorial

Weather History for KMTO - September, 2019

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Monday, September 16, 2019

  Actual Average Record
Temperature  
Mean Temperature 78 °F 67 °F  
Max Temperature 91 °F 78 °F 94 °F (1954)
Min Temperature 65 °F 55 °F 40 °F (1984)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 12  
Since 1 July heating degree days 0 17  
Cooling Degree Days 13 4  
Month to date cooling degree days 122 85  
Year to date cooling degree days 1107 1005  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.09 in 3.74 in (1969)
Month to date precipitation 0.47 1.73  
Year to date precipitation 25.60 27.63  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 12 mph    
Max Gust Speed 16 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

Sep. 16, 2019 Rise Set
Actual Time 6:35 AM CDT 7:00 PM CDT
Civil Twilight 6:08 AM CDT 7:27 PM CDT
Nautical Twilight 5:36 AM CDT 7:58 PM CDT
Astronomical Twilight 5:03 AM CDT 8:31 PM CDT
Moon 8:35 PM CDT (9/16) 8:41 AM CDT (9/16)
Length of Visible Light 13h 19m
Length of Day
12h 25m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 16
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 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 - 66.9 °F 76% 30.03 in 10.0 mi SW 5.8 mph - N/A   Overcast
1:53 AM 73.0 °F - 68.0 °F 84% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 72.0 °F - 68.0 °F 87% 30.03 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
3:53 AM 69.1 °F - 66.0 °F 90% 30.03 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 72.0 °F - 66.9 °F 84% 30.03 in 10.0 mi SW 5.8 mph - N/A   Clear
5:53 AM 72.0 °F - 66.9 °F 84% 30.04 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
6:53 AM 71.1 °F - 66.9 °F 87% 30.06 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
7:53 AM 73.9 °F - 68.0 °F 82% 30.07 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 79.0 °F - 70.0 °F 74% 30.08 in 10.0 mi NW 9.2 mph - N/A   Clear
9:53 AM 82.0 °F 86.7 °F 72.0 °F 71% 30.08 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:53 AM 84.9 °F 90.7 °F 72.0 °F 65% 30.07 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
11:53 AM 87.1 °F 93.6 °F 72.0 °F 61% 30.07 in 8.0 mi NW 6.9 mph - N/A   Scattered Clouds
12:53 PM 86.0 °F 90.7 °F 70.0 °F 59% 30.06 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
1:53 PM 89.1 °F 92.9 °F 68.0 °F 50% 30.04 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
2:53 PM 87.1 °F 90.6 °F 68.0 °F 53% 30.03 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
3:53 PM 88.0 °F 90.3 °F 66.0 °F 48% 30.01 in 10.0 mi NNW 5.8 mph - N/A   Clear
4:53 PM 88.0 °F 90.7 °F 66.9 °F 49% 30.01 in 10.0 mi North 10.4 mph - N/A   Clear
5:53 PM 86.0 °F 89.4 °F 68.0 °F 55% 30.01 in 10.0 mi North 8.1 mph - N/A   Clear
6:53 PM 80.1 °F 82.7 °F 68.0 °F 67% 30.02 in 10.0 mi North 8.1 mph - N/A   Clear
7:53 PM 75.0 °F - 66.9 °F 76% 30.03 in 10.0 mi NNE 4.6 mph - N/A   Clear
8:53 PM 71.1 °F - 66.0 °F 84% 30.04 in 10.0 mi NNE 4.6 mph - N/A   Clear
9:53 PM 69.1 °F - 64.9 °F 87% 30.06 in 10.0 mi NNE 5.8 mph - N/A   Clear
10:53 PM 68.0 °F - 64.0 °F 87% 30.06 in 10.0 mi NE 3.5 mph - N/A   Clear
11:53 PM 66.0 °F - 64.0 °F 93% 30.06 in 8.0 mi NNE 4.6 mph - N/A   Clear