Carbondale, IL

4:51 PM CDT on August 23, 2017 (GMT -0500)
Southern Illinois

Weather History for KMDH - December, 2011

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Thursday, December 22, 2011

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 45 °F 40 °F 67 °F (1940)
Min Temperature 39 °F 22 °F -14 °F (1989)
Degree Days  
Heating Degree Days 23    
Moisture  
Dew Point 39 °F    
Average Humidity 88    
Maximum Humidity 96    
Minimum Humidity 82    
Precipitation  
Precipitation 0.05 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 9 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 22, 2011 Rise Set
Actual Time 7:09 AM CST 4:41 PM CST
Civil Twilight 6:39 AM CST 5:11 PM CST
Nautical Twilight 6:06 AM CST 5:44 PM CST
Astronomical Twilight 5:34 AM CST 6:16 PM CST
Moon 4:52 AM CST (12/22) 2:52 PM CST (12/22)
Length of Visible Light 10h 31m
Length of Day
9h 32m
Waning Crescent, 5% of the Moon is Illuminated
Dec 22
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 43.0 °F 39.5 °F 39.0 °F 86% 30.03 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
1:52 AM 44.1 °F 42.5 °F 39.9 °F 85% 30.04 in 10.0 mi South 3.5 mph - N/A   Overcast
2:52 AM 44.1 °F - 39.9 °F 85% 30.05 in 10.0 mi Calm Calm - N/A   Overcast
3:52 AM 44.1 °F - 41.0 °F 89% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
4:52 AM 42.1 °F 40.2 °F 39.0 °F 89% 30.01 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
5:01 AM 42.8 °F 41.1 °F 39.2 °F 87% 30.00 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
5:32 AM 39.2 °F 35.9 °F 37.4 °F 93% 29.98 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
5:52 AM 39.0 °F - 37.9 °F 96% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:52 AM 42.1 °F - 39.9 °F 92% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
8:52 AM 43.0 °F 41.3 °F 39.9 °F 89% 30.10 in 10.0 mi SW 3.5 mph - N/A   Overcast
9:52 AM 44.1 °F - 41.0 °F 89% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
10:52 AM 44.1 °F - 41.0 °F 89% 30.09 in 10.0 mi Calm Calm - N/A   Overcast
11:52 AM 45.0 °F - 41.0 °F 86% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
12:52 PM 45.0 °F - 41.0 °F 86% 30.06 in 9.0 mi Calm Calm - 0.00 in Rain Light Rain
1:34 PM 44.6 °F 42.2 °F 42.8 °F 93% 30.02 in 10.0 mi NNW 4.6 mph - 0.01 in Rain Light Rain
1:52 PM 45.0 °F 41.2 °F 42.1 °F 90% 30.02 in 10.0 mi NNW 6.9 mph - 0.01 in   Overcast
2:41 PM 44.6 °F 40.2 °F 41.0 °F 87% 30.03 in 10.0 mi NW 8.1 mph - N/A   Overcast
2:52 PM 44.1 °F 39.0 °F 41.0 °F 89% 30.05 in 10.0 mi NW 9.2 mph - 0.00 in Rain Light Rain
3:34 PM 44.6 °F 40.7 °F 41.0 °F 87% 30.05 in 9.0 mi NNW 6.9 mph - 0.03 in Rain Light Rain
3:52 PM 44.1 °F 41.5 °F 41.0 °F 89% 30.05 in 10.0 mi NNW 4.6 mph - 0.03 in   Overcast
5:37 PM 42.8 °F 39.3 °F 39.2 °F 87% 30.12 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
5:52 PM 43.0 °F 38.2 °F 39.0 °F 86% 30.14 in 10.0 mi NW 8.1 mph - N/A   Overcast
6:52 PM 42.1 °F 36.1 °F 37.0 °F 82% 30.16 in 9.0 mi NNW 10.4 mph - N/A   Overcast
7:52 PM 41.0 °F 34.7 °F 37.0 °F 86% 30.20 in 8.0 mi NNW 10.4 mph - 0.01 in   Overcast
8:47 PM 39.2 °F 31.2 °F 35.6 °F 87% 30.21 in 9.0 mi NNW 13.8 mph - N/A   Overcast
9:10 PM 39.2 °F 31.6 °F 35.6 °F 87% 30.21 in 7.0 mi NNW 12.7 mph - N/A   Overcast
9:20 PM 39.2 °F 32.0 °F 35.6 °F 87% 30.21 in 7.0 mi NNW 11.5 mph - N/A   Overcast
9:52 PM 39.0 °F 31.8 °F 34.0 °F 82% 30.22 in 7.0 mi North 11.5 mph - N/A   Overcast
10:52 PM 39.0 °F 33.4 °F 34.0 °F 82% 30.25 in 7.0 mi NNW 8.1 mph - N/A   Overcast
11:42 PM 39.2 °F 35.0 °F 35.6 °F 87% 30.27 in 7.0 mi NW 5.8 mph - N/A   Overcast
11:52 PM 39.0 °F 34.0 °F 35.1 °F 86% 30.27 in 7.0 mi NNW 6.9 mph - N/A   Overcast