Weather History for Joliet, IL

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Wednesday, August 21, 2013

  Actual Average (KLOT) Record (KLOT)
Temperature  
Mean Temperature 76 °F 72 °F  
Max Temperature 89 °F 82 °F 94 °F (2003)
Min Temperature 62 °F 62 °F 49 °F (1992)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 35  
Since 1 July heating degree days 2  
Cooling Degree Days 10 7  
Month to date cooling degree days 165  
Year to date cooling degree days 685  
Since 1 June cooling degree days 627  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 67    
Maximum Humidity 97    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.12 in 1.29 in (2014)
Month to date precipitation 2.81  
Year to date precipitation 26.56  
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 3 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed 18 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 21, 2013 Rise Set
Actual Time 6:07 AM CDT 7:42 PM CDT
Civil Twilight 5:38 AM CDT 8:12 PM CDT
Nautical Twilight 5:03 AM CDT 8:47 PM CDT
Astronomical Twilight 4:25 AM CDT 9:24 PM CDT
Moon 7:49 PM CDT (8/21) 6:48 AM CDT (8/21)
Length of Visible Light 14h 33m
Length of Day
13h 34m
Waxing Gibbous, 99% of the Moon is Illuminated
Aug 21
Waxing 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 66.2 °F - 62.6 °F 88% 30.09 in 7.0 mi Calm Calm - N/A   Clear
12:35 AM 65.7 °F - 63.1 °F 92% 30.09 in 5.0 mi Calm Calm - N/A   Clear
12:55 AM 65.5 °F - 63.5 °F 93% 30.09 in 5.0 mi Calm Calm - N/A   Clear
1:15 AM 63.7 °F - 61.7 °F 93% 30.09 in 5.0 mi Calm Calm - N/A   Clear
1:35 AM 65.1 °F - 62.6 °F 92% 30.09 in 5.0 mi Calm Calm - N/A   Clear
1:55 AM 64.4 °F - 62.8 °F 94% 30.09 in 2.5 mi Calm Calm - N/A   Clear
2:15 AM 64.4 °F - 63.0 °F 95% 30.09 in 4.0 mi Calm Calm - N/A   Clear
2:35 AM 63.9 °F - 62.6 °F 96% 30.08 in 4.0 mi Calm Calm - N/A   Clear
2:55 AM 63.5 °F - 62.1 °F 95% 30.08 in 4.0 mi Calm Calm - N/A   Clear
3:15 AM 63.1 °F - 61.7 °F 95% 30.08 in 2.5 mi Calm Calm - N/A   Clear
3:35 AM 63.1 °F - 62.1 °F 96% 30.08 in 2.5 mi Calm Calm - N/A   Clear
3:55 AM 62.4 °F - 61.3 °F 96% 30.08 in 3.0 mi Calm Calm - N/A   Clear
4:15 AM 64.0 °F - 62.2 °F 94% 30.08 in 5.0 mi Calm Calm - N/A   Clear
4:35 AM 62.8 °F - 61.5 °F 96% 30.09 in 4.0 mi Calm Calm - N/A   Clear
5:15 AM 63.1 °F - 61.9 °F 96% 30.09 in 3.0 mi Calm Calm - N/A   Clear
5:35 AM 62.2 °F - 61.2 °F 96% 30.10 in 2.5 mi Calm Calm - N/A   Clear
5:55 AM 62.8 °F - 61.7 °F 96% 30.10 in 2.5 mi Calm Calm - N/A   Clear
6:15 AM 62.4 °F - 61.5 °F 97% 30.10 in 1.8 mi Calm Calm - N/A   Mist
6:35 AM 62.1 °F - 61.2 °F 97% 30.10 in 2.0 mi Calm Calm - N/A   Clear
6:55 AM 64.2 °F - 63.1 °F 96% 30.11 in 4.0 mi Calm Calm - N/A   Clear
7:15 AM 67.8 °F - 64.6 °F 89% 30.11 in 5.0 mi Calm Calm - N/A   Clear
7:35 AM 69.6 °F - 65.1 °F 86% 30.11 in 7.0 mi SW 3.5 mph - N/A   Clear
7:55 AM 71.4 °F - 65.1 °F 80% 30.11 in 7.0 mi South 3.5 mph - N/A   Clear
8:15 AM 73.6 °F - 65.3 °F 75% 30.12 in 10.0 mi SSW 4.6 mph - N/A   Clear
8:35 AM 75.4 °F - 65.7 °F 72% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 76.8 °F - 65.5 °F 68% 30.11 in 10.0 mi SW 3.5 mph - N/A   Clear
9:15 AM 78.1 °F - 65.7 °F 65% 30.11 in 10.0 mi South 4.6 mph - N/A   Clear
10:15 AM 81.9 °F 83.7 °F 65.5 °F 57% 30.11 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:35 AM 82.4 °F 84.1 °F 64.9 °F 55% 30.11 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:55 AM 83.1 °F 85.0 °F 65.5 °F 55% 30.11 in 10.0 mi SW 4.6 mph - N/A   Clear
11:15 AM 84.0 °F 85.6 °F 64.8 °F 52% 30.10 in 10.0 mi WSW 6.9 mph - N/A   Clear
11:35 AM 85.5 °F 86.8 °F 64.2 °F 49% 30.10 in 10.0 mi SW 8.1 mph - N/A   Clear
11:55 AM 85.6 °F 86.3 °F 62.8 °F 46% 30.09 in 10.0 mi West 9.2 mph - N/A   Clear
12:15 PM 87.1 °F 88.0 °F 63.7 °F 45% 30.09 in 10.0 mi SW 6.9 mph - N/A   Clear
12:35 PM 86.4 °F 87.0 °F 63.0 °F 45% 30.09 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
12:55 PM 86.7 °F 87.0 °F 61.9 °F 43% 30.09 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
1:15 PM 87.6 °F 87.4 °F 60.4 °F 40% 30.08 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
1:35 PM 89.2 °F 89.0 °F 60.3 °F 38% 30.08 in 10.0 mi SSW 10.4 mph 17.3 mph N/A   Scattered Clouds
1:55 PM 88.9 °F 88.8 °F 61.0 °F 39% 30.07 in 10.0 mi SSW 11.5 mph 16.1 mph N/A   Clear
2:15 PM 88.3 °F 88.4 °F 61.0 °F 40% 30.07 in 10.0 mi SW 9.2 mph 17.3 mph N/A   Clear
2:35 PM 88.9 °F 88.5 °F 59.9 °F 38% 30.06 in 10.0 mi SW 8.1 mph 17.3 mph N/A   Scattered Clouds
2:55 PM 88.5 °F 88.3 °F 60.4 °F 39% 30.05 in 10.0 mi SSW 10.4 mph 17.3 mph N/A   Clear
3:15 PM 88.9 °F 88.8 °F 60.6 °F 39% 30.05 in 10.0 mi SW 10.4 mph 18.4 mph N/A   Scattered Clouds
3:35 PM 88.3 °F 88.1 °F 60.3 °F 39% 30.05 in 10.0 mi SW 8.1 mph 16.1 mph N/A   Clear
3:55 PM 88.3 °F 88.4 °F 61.3 °F 40% 30.04 in 10.0 mi SSW 9.2 mph 18.4 mph N/A   Clear
4:15 PM 88.5 °F 88.6 °F 61.2 °F 40% 30.04 in 10.0 mi WSW 10.4 mph - N/A   Clear
5:15 PM 87.1 °F 87.2 °F 61.5 °F 42% 30.02 in 10.0 mi SW 10.4 mph - N/A   Clear
5:35 PM 86.4 °F 86.5 °F 61.2 °F 43% 30.01 in 10.0 mi SW 8.1 mph - N/A   Clear
5:55 PM 86.0 °F 86.3 °F 61.9 °F 44% 30.01 in 10.0 mi SW 8.1 mph 16.1 mph N/A   Clear
6:15 PM 85.3 °F 85.9 °F 62.6 °F 46% 30.01 in 10.0 mi SW 10.4 mph - N/A   Clear
6:35 PM 84.6 °F 85.4 °F 62.6 °F 48% 30.01 in 10.0 mi SW 8.1 mph - N/A   Clear
6:55 PM 84.0 °F 84.9 °F 62.8 °F 49% 30.00 in 10.0 mi SW 6.9 mph - N/A   Clear
7:15 PM 82.6 °F 83.9 °F 63.7 °F 53% 30.01 in 10.0 mi SW 4.6 mph - N/A   Clear
7:35 PM 82.0 °F 83.4 °F 64.0 °F 54% 30.02 in 10.0 mi SW 4.6 mph - N/A   Clear
7:55 PM 81.7 °F 83.3 °F 64.4 °F 56% 30.03 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
8:15 PM 80.8 °F 82.6 °F 65.1 °F 59% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:35 PM 79.9 °F - 65.7 °F 62% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
8:55 PM 78.1 °F - 66.2 °F 67% 30.05 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
9:15 PM 78.1 °F - 66.2 °F 67% 30.06 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:35 PM 77.5 °F - 66.2 °F 68% 30.05 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
10:35 PM 77.9 °F - 65.7 °F 66% 30.05 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
10:55 PM 77.9 °F - 65.8 °F 66% 30.06 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
11:15 PM 77.5 °F - 66.2 °F 68% 30.05 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
11:35 PM 77.7 °F - 66.2 °F 68% 30.05 in 10.0 mi SSW 3.5 mph - N/A   Overcast
11:55 PM 77.2 °F - 66.2 °F 69% 30.05 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy