Weather History for Jacksonville, IL

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Thursday, August 22, 2013

  Actual Average (KSPI) Record (KSPI)
Temperature  
Mean Temperature 77 °F 74 °F  
Max Temperature 86 °F 85 °F 104 °F (1936)
Min Temperature 68 °F 63 °F 51 °F (1950)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 16  
Since 1 July heating degree days 1  
Cooling Degree Days 12 9  
Month to date cooling degree days 215  
Year to date cooling degree days 894  
Since 1 June cooling degree days 790  
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 78    
Maximum Humidity 89    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in 0.10 in 1.53 in (2001)
Month to date precipitation 2.32  
Year to date precipitation 24.73  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 22, 2013 Rise Set
Actual Time 6:19 AM CDT 7:46 PM CDT
Civil Twilight 5:51 AM CDT 8:15 PM CDT
Nautical Twilight 5:17 AM CDT 8:49 PM CDT
Astronomical Twilight 4:41 AM CDT 9:24 PM CDT
Moon 8:31 PM CDT (8/22) 8:08 AM CDT (8/22)
Length of Visible Light 14h 23m
Length of Day
13h 27m
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
12:15 AM 74.7 °F - 65.7 °F 73% 30.08 in 10.0 mi South 5.8 mph - N/A   Clear
12:35 AM 74.5 °F - 65.7 °F 74% 30.07 in 10.0 mi South 5.8 mph - N/A   Clear
12:55 AM 74.1 °F - 65.7 °F 75% 30.07 in 10.0 mi South 6.9 mph - N/A   Clear
1:15 AM 73.6 °F - 65.8 °F 77% 30.07 in 10.0 mi South 4.6 mph - N/A   Clear
1:35 AM 72.3 °F - 65.3 °F 78% 30.07 in 10.0 mi South 3.5 mph - N/A   Clear
1:55 AM 71.6 °F - 65.5 °F 81% 30.07 in 10.0 mi South 3.5 mph - N/A   Clear
2:15 AM 70.9 °F - 65.3 °F 82% 30.08 in 10.0 mi SSW 4.6 mph - N/A   Clear
2:35 AM 69.8 °F - 65.3 °F 86% 30.08 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:55 AM 70.2 °F - 65.5 °F 85% 30.08 in 10.0 mi SW 4.6 mph - N/A   Clear
3:15 AM 69.4 °F - 65.3 °F 87% 30.08 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:35 AM 69.8 °F - 65.3 °F 86% 30.09 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:55 AM 70.0 °F - 65.3 °F 85% 30.09 in 10.0 mi SSW 3.5 mph - N/A   Clear
4:15 AM 69.1 °F - 65.3 °F 88% 30.08 in 10.0 mi SSW 3.5 mph - N/A   Clear
4:35 AM 69.8 °F - 65.3 °F 86% 30.08 in 10.0 mi SSW 3.5 mph - N/A   Clear
4:55 AM 68.9 °F - 64.9 °F 87% 30.07 in 10.0 mi South 4.6 mph - N/A   Clear
5:15 AM 69.1 °F - 65.1 °F 87% 30.06 in 10.0 mi South 4.6 mph - N/A   Clear
5:35 AM 70.0 °F - 65.3 °F 85% 30.06 in 10.0 mi SSW 5.8 mph - N/A   Clear
5:55 AM 70.0 °F - 65.3 °F 85% 30.07 in 10.0 mi SW 3.5 mph - N/A   Clear
6:15 AM 69.3 °F - 64.9 °F 86% 30.08 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:35 AM 69.1 °F - 65.3 °F 88% 30.08 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:55 AM 69.8 °F - 65.7 °F 87% 30.09 in 10.0 mi SSW 3.5 mph - N/A   Clear
7:15 AM 70.7 °F - 66.2 °F 86% 30.10 in 10.0 mi SW 4.6 mph - N/A   Clear
7:35 AM 71.6 °F - 66.7 °F 85% 30.10 in 10.0 mi SW 3.5 mph - N/A   Clear
7:55 AM 72.9 °F - 66.9 °F 82% 30.10 in 10.0 mi SSW 5.8 mph - N/A   Clear
8:15 AM 74.3 °F - 67.3 °F 79% 30.11 in 10.0 mi SW 5.8 mph - N/A   Clear
8:35 AM 74.8 °F - 67.8 °F 79% 30.10 in 10.0 mi SW 6.9 mph - N/A   Clear
8:55 AM 76.3 °F - 68.5 °F 77% 30.10 in 10.0 mi SW 5.8 mph - N/A   Clear
9:15 AM 77.2 °F - 68.7 °F 75% 30.10 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:35 AM 78.3 °F - 69.4 °F 74% 30.10 in 10.0 mi SW 5.8 mph - N/A   Clear
9:55 AM 79.9 °F - 69.4 °F 70% 30.10 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:15 AM 80.1 °F 83.4 °F 70.5 °F 73% 30.10 in 10.0 mi West 3.5 mph - N/A   Clear
10:35 AM - - - N/A% - - North - - N/A   Unknown
10:55 AM - - - N/A% - - North - - N/A   Unknown
11:15 AM - - - N/A% 30.11 in 10.0 mi North - - N/A   Clear
11:35 AM 83.1 °F 88.4 °F 72.0 °F 69% 30.10 in 10.0 mi West 6.9 mph - N/A   Clear
11:55 AM 84.2 °F 89.9 °F 72.0 °F 67% 30.10 in 10.0 mi West 4.6 mph - N/A   Clear
12:15 PM 85.3 °F 91.5 °F 72.3 °F 65% 30.10 in 10.0 mi WNW 6.9 mph - N/A   Clear
12:35 PM 85.1 °F 90.4 °F 71.2 °F 63% 30.10 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
12:55 PM 86.0 °F 91.8 °F 71.8 °F 62% 30.09 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
1:15 PM 86.4 °F 92.6 °F 71.8 °F 62% 30.09 in 10.0 mi NNW 4.6 mph - N/A   Clear
1:35 PM 86.2 °F 92.2 °F 71.6 °F 62% 30.08 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
1:55 PM 86.2 °F 93.0 °F 72.5 °F 64% 30.08 in 10.0 mi North 5.8 mph - N/A   Clear
2:15 PM 85.3 °F 91.1 °F 71.8 °F 64% 30.08 in 10.0 mi North 4.6 mph - N/A   Clear
2:35 PM 84.4 °F 90.0 °F 71.8 °F 66% 30.08 in 10.0 mi North 6.9 mph - N/A   Clear
2:55 PM 84.9 °F 91.4 °F 72.7 °F 67% 30.08 in 10.0 mi NNE 6.9 mph - N/A   Clear
3:15 PM 84.4 °F 90.3 °F 72.3 °F 67% 30.08 in 10.0 mi NNE 6.9 mph - N/A   Clear
3:35 PM 85.1 °F 91.8 °F 72.9 °F 67% 30.07 in 10.0 mi NE 5.8 mph - N/A   Clear
3:55 PM 84.2 °F 90.6 °F 73.2 °F 69% 30.06 in 10.0 mi ENE 12.7 mph 17.3 mph N/A   Clear
4:15 PM 82.2 °F 87.8 °F 73.2 °F 74% 30.06 in 10.0 mi East 9.2 mph - N/A   Clear
4:35 PM 82.4 °F 87.9 °F 73.0 °F 73% 30.07 in 10.0 mi East 10.4 mph - N/A   Clear
4:55 PM 82.4 °F 87.9 °F 72.9 °F 73% 30.07 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
5:15 PM 79.3 °F - 70.2 °F 73% 30.07 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
5:35 PM 79.3 °F - 69.8 °F 72% 30.07 in 10.0 mi East 8.1 mph - N/A   Clear
5:55 PM 79.0 °F - 69.8 °F 73% 30.06 in 10.0 mi East 6.9 mph - N/A   Clear
6:15 PM 79.0 °F - 69.3 °F 72% 30.06 in 10.0 mi East 9.2 mph - N/A   Clear
6:35 PM 77.4 °F - 69.3 °F 76% 30.05 in 10.0 mi ESE 5.8 mph - N/A   Clear
6:55 PM 77.7 °F - 69.4 °F 76% 30.05 in 10.0 mi East 3.5 mph - N/A   Clear
7:15 PM 76.6 °F - 69.4 °F 78% 30.05 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:35 PM 76.1 °F - 68.0 °F 76% 30.06 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:55 PM 74.7 °F - 68.2 °F 80% 30.06 in 10.0 mi East 4.6 mph - N/A   Clear
8:15 PM 73.8 °F - 68.0 °F 82% 30.06 in 10.0 mi East 4.6 mph - N/A   Clear
8:35 PM 73.2 °F - 68.0 °F 84% 30.07 in 10.0 mi East 4.6 mph - N/A   Clear
8:55 PM 72.5 °F - 68.2 °F 86% 30.08 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
9:15 PM 72.7 °F - 68.0 °F 85% 30.08 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:35 PM 72.5 °F - 68.2 °F 86% 30.09 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
9:55 PM 72.5 °F - 68.0 °F 86% 30.09 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:15 PM 72.7 °F - 68.2 °F 86% 30.09 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:35 PM 72.9 °F - 67.6 °F 84% 30.09 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
10:55 PM 71.8 °F - 68.4 °F 89% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:15 PM 71.8 °F - 68.5 °F 89% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:35 PM 71.6 °F - 68.4 °F 89% 30.10 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
11:55 PM 71.6 °F - 68.0 °F 88% 30.10 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy