Weather History for Jacksonville, IL

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Sunday, September 1, 2013

  Actual Average (KSPI) Record (KSPI)
Temperature  
Mean Temperature 78 °F 72 °F  
Max Temperature 88 °F 84 °F 102 °F (2011)
Min Temperature 67 °F 61 °F 43 °F (1967)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 July heating degree days 5  
Cooling Degree Days 12 7  
Month to date cooling degree days 7  
Year to date cooling degree days 977  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 81    
Maximum Humidity 99    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.10 in 2.92 in (1989)
Month to date precipitation 0.10  
Year to date precipitation 25.75  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 3 mph (WNW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 01, 2013 Rise Set
Actual Time 6:29 AM CDT 7:31 PM CDT
Civil Twilight 6:01 AM CDT 7:59 PM CDT
Nautical Twilight 5:28 AM CDT 8:32 PM CDT
Astronomical Twilight 4:54 AM CDT 9:06 PM CDT
Moon 2:51 AM CDT (9/1) 5:09 PM CDT (9/1)
Length of Visible Light 13h 57m
Length of Day
13h 02m
Waning Crescent, 13% of the Moon is Illuminated
Sep 1
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

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 73.6 °F - 71.6 °F 93% 29.82 in 7.0 mi ESE 3.5 mph - N/A   Clear
12:35 AM 72.5 °F - 70.7 °F 94% 29.82 in 5.0 mi Calm Calm - N/A   Clear
12:55 AM 71.8 °F - 70.3 °F 95% 29.81 in 5.0 mi Calm Calm - N/A   Clear
1:15 AM 70.3 °F - 69.3 °F 96% 29.81 in 1.8 mi Calm Calm - N/A   Mist
1:35 AM 69.1 °F - 68.0 °F 96% 29.81 in 0.5 mi Calm Calm - N/A Fog Fog
1:55 AM 68.2 °F - 67.3 °F 97% 29.82 in 0.2 mi Calm Calm - N/A Fog Fog
2:15 AM 68.7 °F - 68.0 °F 98% 29.81 in 3.0 mi NNE 4.6 mph - N/A   Clear
2:35 AM 68.7 °F - 68.0 °F 98% 29.81 in 3.0 mi NNE 4.6 mph - N/A   Clear
2:55 AM 70.7 °F - 70.0 °F 98% 29.81 in 3.0 mi NNE 5.8 mph - N/A   Clear
3:15 AM 69.4 °F - 68.7 °F 98% 29.82 in 2.0 mi North 4.6 mph - N/A   Clear
3:35 AM 68.9 °F - 68.0 °F 97% 29.80 in 1.5 mi Calm Calm - N/A   Mist
3:55 AM 68.9 °F - 68.0 °F 97% 29.80 in 0.8 mi North 5.8 mph - N/A   Mostly Cloudy
4:15 AM 67.6 °F - 67.1 °F 98% 29.80 in 0.2 mi Calm Calm - N/A Fog Fog
4:35 AM 67.5 °F - 66.9 °F 98% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
4:55 AM 69.8 °F - 69.1 °F 98% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
5:15 AM 70.7 °F - 70.0 °F 98% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
5:35 AM 70.7 °F - 70.0 °F 98% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
5:55 AM 70.9 °F - 70.3 °F 98% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
6:15 AM 70.7 °F - 70.2 °F 98% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
6:35 AM 70.7 °F - 70.2 °F 98% 29.82 in 0.2 mi Calm Calm - N/A Fog Fog
6:55 AM 70.7 °F - 70.0 °F 98% 29.83 in 0.2 mi Calm Calm - N/A Fog Fog
7:15 AM 70.7 °F - 70.0 °F 98% 29.82 in 0.2 mi Calm Calm - N/A Fog Fog
7:35 AM 70.7 °F - 70.2 °F 98% 29.83 in 0.2 mi Calm Calm - N/A Fog Fog
7:55 AM 70.7 °F - 70.0 °F 98% 29.83 in 0.2 mi Calm Calm - N/A Fog Fog
8:15 AM 71.2 °F - 70.7 °F 98% 29.83 in 0.2 mi WSW 3.5 mph - N/A Fog Fog
8:35 AM 71.6 °F - 70.9 °F 98% 29.83 in 0.2 mi WSW 4.6 mph - N/A Fog Fog
8:55 AM 72.0 °F - 71.6 °F 99% 29.83 in 0.2 mi SW 3.5 mph - N/A Fog Fog
9:15 AM 72.5 °F - 72.0 °F 98% 29.83 in 0.5 mi WNW 4.6 mph - N/A Fog Fog
9:35 AM 73.0 °F - 72.5 °F 98% 29.83 in 1.2 mi WNW 6.9 mph - N/A   Overcast
9:55 AM 73.6 °F - 73.0 °F 98% 29.83 in 2.0 mi Calm Calm - N/A   Overcast
10:15 AM 73.9 °F - 73.4 °F 98% 29.83 in 4.0 mi Calm Calm - N/A   Scattered Clouds
10:35 AM 74.8 °F - 74.3 °F 98% 29.84 in 5.0 mi NW 5.8 mph - N/A   Scattered Clouds
10:55 AM 75.2 °F - 74.7 °F 98% 29.83 in 5.0 mi Calm Calm - N/A   Scattered Clouds
11:15 AM 77.4 °F - 76.5 °F 97% 29.83 in 7.0 mi Calm Calm - N/A   Clear
11:35 AM 79.7 °F - 73.8 °F 82% 29.82 in 7.0 mi Calm Calm - N/A   Clear
11:55 AM 79.7 °F - 72.3 °F 78% 29.84 in 7.0 mi NW 4.6 mph - N/A   Clear
12:15 PM 80.6 °F 84.7 °F 72.1 °F 75% 29.84 in 10.0 mi WSW 4.6 mph - N/A   Clear
12:35 PM 80.6 °F 84.9 °F 72.5 °F 76% 29.84 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
12:55 PM 82.6 °F 88.1 °F 72.9 °F 72% 29.84 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
1:15 PM 83.5 °F 90.0 °F 73.8 °F 72% 29.84 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
1:35 PM 84.2 °F 90.6 °F 73.2 °F 69% 29.84 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
1:55 PM 85.5 °F 92.6 °F 73.4 °F 67% 29.83 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
2:15 PM 85.8 °F 92.6 °F 73.0 °F 65% 29.82 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
2:35 PM 86.7 °F 93.3 °F 72.3 °F 62% 29.82 in 10.0 mi WNW 4.6 mph - N/A   Clear
2:55 PM 87.1 °F 93.2 °F 71.8 °F 60% 29.81 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
3:15 PM 87.4 °F 93.1 °F 71.2 °F 58% 29.81 in 10.0 mi West 9.2 mph - N/A   Clear
3:35 PM 88.0 °F 92.5 °F 69.3 °F 54% 29.80 in 10.0 mi WSW 9.2 mph - N/A   Clear
3:55 PM 87.6 °F 91.9 °F 68.9 °F 54% 29.81 in 10.0 mi WNW 10.4 mph - N/A   Clear
4:15 PM 87.4 °F 89.8 °F 66.0 °F 49% 29.81 in 10.0 mi WNW 9.2 mph - N/A   Clear
4:35 PM 87.3 °F 90.5 °F 67.8 °F 52% 29.81 in 10.0 mi West 9.2 mph - N/A   Clear
4:55 PM 86.9 °F 88.6 °F 65.3 °F 48% 29.81 in 10.0 mi West 5.8 mph - N/A   Clear
5:15 PM 86.9 °F 88.9 °F 65.7 °F 49% 29.80 in 10.0 mi West 6.9 mph - N/A   Clear
5:35 PM 86.4 °F 89.0 °F 66.7 °F 52% 29.80 in 10.0 mi West 4.6 mph - N/A   Clear
5:55 PM 85.8 °F 88.2 °F 66.2 °F 52% 29.80 in 10.0 mi West 3.5 mph - N/A   Clear
6:15 PM 84.7 °F 87.6 °F 67.5 °F 56% 29.80 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:35 PM 84.0 °F 87.0 °F 67.6 °F 58% 29.81 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:55 PM 82.6 °F 85.1 °F 66.9 °F 59% 29.81 in 10.0 mi West 4.6 mph - N/A   Clear
7:15 PM 79.7 °F - 67.6 °F 66% 29.81 in 10.0 mi West 5.8 mph - N/A   Clear
7:35 PM 78.8 °F - 66.7 °F 66% 29.82 in 10.0 mi West 4.6 mph - N/A   Clear
7:55 PM 78.3 °F - 66.0 °F 66% 29.82 in 10.0 mi West 4.6 mph - N/A   Clear
8:15 PM 76.1 °F - 66.6 °F 72% 29.82 in 10.0 mi West 3.5 mph - N/A   Clear
8:35 PM 75.2 °F - 66.4 °F 74% 29.84 in 10.0 mi West 4.6 mph - N/A   Clear
8:55 PM 74.5 °F - 66.4 °F 76% 29.84 in 10.0 mi West 5.8 mph - N/A   Clear
9:15 PM 73.6 °F - 66.2 °F 78% 29.85 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:35 PM 73.4 °F - 66.2 °F 78% 29.85 in 10.0 mi West 6.9 mph - N/A   Clear
9:55 PM 73.4 °F - 65.8 °F 77% 29.86 in 10.0 mi West 6.9 mph - N/A   Clear
10:15 PM 73.2 °F - 65.7 °F 77% - 10.0 mi WNW 4.6 mph - N/A   Clear
10:35 PM 73.0 °F - 65.3 °F 77% 29.87 in 10.0 mi WNW 4.6 mph - N/A   Clear
10:55 PM 71.4 °F - 64.4 °F 78% 29.87 in 10.0 mi NNW 5.8 mph - N/A   Clear
11:15 PM 70.2 °F - 63.5 °F 79% 29.88 in 10.0 mi NW 5.8 mph - N/A   Clear
11:35 PM 70.7 °F - 63.0 °F 76% 29.88 in 10.0 mi NW 5.8 mph - N/A   Clear
11:55 PM 69.1 °F - 62.2 °F 79% 29.89 in 10.0 mi NW 8.1 mph - N/A   Clear