Weather History for Jacksonville, IL

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Tuesday, October 11, 2011

  Actual Average (KSPI) Record (KSPI)
Temperature  
Mean Temperature 68 °F 57 °F  
Max Temperature 80 °F 68 °F 90 °F (1962)
Min Temperature 55 °F 45 °F 28 °F (1987)
Degree Days  
Heating Degree Days 0 9  
Month to date heating degree days 86  
Since 1 July heating degree days 167  
Cooling Degree Days 2 1  
Month to date cooling degree days 13  
Year to date cooling degree days 1112  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 64    
Maximum Humidity 88    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.10 in 1.38 in (1931)
Month to date precipitation 1.08  
Year to date precipitation 29.63  
Snow  
Snow 0.00 in 0.00 in T in (1909)
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 29.97 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 11, 2011 Rise Set
Actual Time 7:06 AM CDT 6:27 PM CDT
Civil Twilight 6:39 AM CDT 6:55 PM CDT
Nautical Twilight 6:08 AM CDT 7:26 PM CDT
Astronomical Twilight 5:37 AM CDT 7:57 PM CDT
Moon 5:59 PM CDT (10/11) 6:44 AM CDT (10/11)
Length of Visible Light 12h 15m
Length of Day
11h 21m
Full, 100% of the Moon is Illuminated
Oct 11
Full
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First 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 64.4 °F - 53.6 °F 68% 30.02 in 10.0 mi SE 4.6 mph - N/A   Clear
12:35 AM 64.4 °F - 53.6 °F 68% 30.02 in 10.0 mi SSE 3.5 mph - N/A   Clear
12:55 AM 62.6 °F - 53.6 °F 72% 30.01 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:15 AM 64.4 °F - 55.4 °F 73% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Clear
1:35 AM 59.0 °F - 53.6 °F 82% 30.01 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:55 AM 62.6 °F - 53.6 °F 72% 30.01 in 10.0 mi SE 4.6 mph - N/A   Clear
2:15 AM 62.6 °F - 55.4 °F 77% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:35 AM 62.6 °F - 55.4 °F 77% 30.01 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:55 AM 60.8 °F - 53.6 °F 77% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Clear
3:15 AM 60.8 °F - 55.4 °F 82% 30.00 in 10.0 mi SSE 4.6 mph - N/A   Clear
3:35 AM 62.6 °F - 55.4 °F 77% 30.00 in 10.0 mi SSE 4.6 mph - N/A   Clear
3:55 AM 62.6 °F - 55.4 °F 77% 30.00 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:15 AM 60.8 °F - 55.4 °F 82% 30.00 in 10.0 mi SSE 3.5 mph - N/A   Clear
4:35 AM 60.8 °F - 53.6 °F 77% 30.00 in 10.0 mi SE 3.5 mph - N/A   Clear
4:55 AM 55.4 °F - 51.8 °F 88% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
5:15 AM 57.2 °F - 53.6 °F 88% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Clear
5:35 AM 55.4 °F - 51.8 °F 88% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
5:55 AM 55.4 °F - 51.8 °F 88% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
6:15 AM 59.0 °F - 53.6 °F 82% 30.02 in 10.0 mi SE 4.6 mph - N/A   Clear
6:35 AM 59.0 °F - 53.6 °F 82% 30.01 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 59.0 °F - 53.6 °F 82% 30.01 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
7:15 AM 59.0 °F - 55.4 °F 88% 30.01 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
7:35 AM 59.0 °F - 55.4 °F 88% 30.01 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
7:55 AM 60.8 °F - 55.4 °F 82% 30.01 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
8:15 AM 62.6 °F - 55.4 °F 77% 30.01 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
8:35 AM 62.6 °F - 55.4 °F 77% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
8:55 AM 64.4 °F - 57.2 °F 77% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
9:15 AM 68.0 °F - 59.0 °F 73% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
9:35 AM 68.0 °F - 59.0 °F 73% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:55 AM 69.8 °F - 59.0 °F 68% 30.01 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
10:15 AM 71.6 °F - 59.0 °F 64% 30.01 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
10:35 AM 73.4 °F - 59.0 °F 61% 30.00 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:55 AM 75.2 °F - 59.0 °F 57% 29.99 in 10.0 mi South 5.8 mph - N/A   Clear
11:15 AM 77.0 °F - 55.4 °F 47% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:35 AM 77.0 °F - 55.4 °F 47% 29.99 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
11:55 AM 77.0 °F - 55.4 °F 47% 29.98 in 10.0 mi SSE 3.5 mph - N/A   Clear
12:15 PM 78.8 °F - 55.4 °F 44% 29.97 in 10.0 mi SSE 3.5 mph - N/A   Clear
12:35 PM 78.8 °F - 55.4 °F 44% 29.97 in 10.0 mi SSE 8.1 mph - N/A   Clear
12:55 PM 77.0 °F - 55.4 °F 47% 29.96 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
1:15 PM 77.0 °F - 55.4 °F 47% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:35 PM 78.8 °F - 55.4 °F 44% 29.94 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
1:55 PM 78.8 °F - 55.4 °F 44% 29.93 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
2:15 PM 78.8 °F - 55.4 °F 44% 29.93 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
2:35 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.92 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
2:55 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.91 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
3:15 PM 78.8 °F - 55.4 °F 44% 29.91 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
3:35 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.90 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
3:55 PM 80.6 °F 80.3 °F 53.6 °F 39% 29.90 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
4:15 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.89 in 10.0 mi South 5.8 mph - N/A   Clear
4:35 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.89 in 10.0 mi SSE 5.8 mph - N/A   Clear
4:55 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Clear
5:15 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.88 in 10.0 mi South 3.5 mph - N/A   Clear
5:35 PM 78.8 °F - 55.4 °F 44% 29.88 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 77.0 °F - 55.4 °F 47% 29.88 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 77.0 °F - 55.4 °F 47% 29.88 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:35 PM 75.2 °F - 55.4 °F 50% 29.88 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
6:55 PM 69.8 °F - 55.4 °F 60% 29.88 in 7.0 mi Calm Calm - N/A   Clear
7:15 PM 69.8 °F - 55.4 °F 60% 29.89 in 7.0 mi East 6.9 mph - N/A   Scattered Clouds
7:35 PM 71.6 °F - 55.4 °F 57% 29.88 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
7:55 PM 71.6 °F - 55.4 °F 57% 29.89 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
8:15 PM 69.8 °F - 55.4 °F 60% 29.88 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
8:35 PM 69.8 °F - 55.4 °F 60% 29.89 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
8:55 PM 69.8 °F - 55.4 °F 60% 29.89 in 10.0 mi SE 4.6 mph - N/A   Clear
9:15 PM 68.0 °F - 55.4 °F 64% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:35 PM 68.0 °F - 55.4 °F 64% 29.89 in 10.0 mi SE 4.6 mph - N/A   Clear
9:55 PM 68.0 °F - 55.4 °F 64% 29.89 in 10.0 mi SE 4.6 mph - N/A   Clear
10:15 PM 68.0 °F - 55.4 °F 64% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:35 PM 66.2 °F - 55.4 °F 68% 29.89 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 66.2 °F - 55.4 °F 68% 29.88 in 10.0 mi SE 5.8 mph - N/A   Clear
11:15 PM 66.2 °F - 55.4 °F 68% 29.88 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:35 PM 64.4 °F - 55.4 °F 73% 29.87 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:55 PM 64.4 °F - 55.4 °F 73% 29.87 in 10.0 mi SE 3.5 mph - N/A   Clear