Joliet, IL

1:51 PM CDT on July 20, 2017 (GMT -0500)
Joliet Regional

Weather History for KJOT - September, 2012

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Friday, September 21, 2012

  Actual Average (KARR) Record (KARR)
Temperature  
Mean Temperature 50 °F -  
Max Temperature 61 °F 71 °F 88 °F (2005)
Min Temperature 41 °F 46 °F 36 °F (1999)
Degree Days  
Heating Degree Days 14    
Moisture  
Dew Point 46 °F    
Average Humidity 82    
Maximum Humidity 98    
Minimum Humidity 54    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 2 mph (NNE)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 10 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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Date:

Astronomy

Sep. 21, 2012 Rise Set
Actual Time 6:39 AM CDT 6:50 PM CDT
Civil Twilight 6:11 AM CDT 7:18 PM CDT
Nautical Twilight 5:39 AM CDT 7:50 PM CDT
Astronomical Twilight 5:06 AM CDT 8:23 PM CDT
Moon 1:05 PM CDT (9/21) 10:46 PM CDT (9/21)
Length of Visible Light 13h 06m
Length of Day
12h 11m
Waxing Crescent, 37% of the Moon is Illuminated
Sep 21
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 46.4 °F 40.1 °F 79% 29.94 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 46.0 °F 41.2 °F 83% 29.95 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 46.0 °F 41.2 °F 83% 29.95 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 45.7 °F 41.2 °F 84% 29.95 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 45.5 °F 41.9 °F 87% 29.94 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 45.1 °F 41.9 °F 88% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 45.7 °F 42.8 °F 90% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 45.7 °F 42.3 °F 88% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 45.0 °F 42.3 °F 90% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 45.9 °F 41.9 °F 86% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 45.0 °F 43.2 °F 93% 29.93 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 45.5 °F 42.8 °F 90% 29.93 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 45.3 °F 43.0 °F 92% 29.92 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 45.5 °F 43.3 °F 92% 29.93 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 44.8 °F 43.3 °F 95% 29.93 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 43.5 °F 42.6 °F 97% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 43.2 °F 42.6 °F 98% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 43.2 °F 42.4 °F 97% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 41.7 °F 41.0 °F 97% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 42.4 °F 41.9 °F 98% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 43.7 °F 42.1 °F 94% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:15 AM 43.7 °F 42.3 °F 95% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:35 AM 46.9 °F 43.9 °F 89% 29.91 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 49.1 °F 46.2 °F 90% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:15 AM 49.8 °F 45.9 °F 86% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:35 AM 51.8 °F 46.2 °F 81% 29.92 in 10.0 mi South 4.6 mph - N/A   Clear
8:55 AM 52.7 °F 45.9 °F 78% 29.92 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 54.0 °F 43.7 °F 68% 29.93 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
9:35 AM 55.4 °F 43.7 °F 65% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:55 AM 56.3 °F 42.4 °F 60% 29.94 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
10:15 AM 55.0 °F 44.6 °F 68% 29.95 in 10.0 mi South 8.1 mph - N/A Rain Light Rain
10:35 AM 57.2 °F 44.6 °F 63% 29.92 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 58.5 °F 43.2 °F 57% 29.92 in 10.0 mi SW 3.5 mph - N/A   Clear
11:15 AM 59.7 °F 43.3 °F 55% 29.91 in 10.0 mi Calm Calm - N/A   Clear
11:35 AM 59.7 °F 43.5 °F 55% 29.90 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 60.3 °F 43.3 °F 54% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:15 PM 59.4 °F 45.9 °F 61% 29.90 in 10.0 mi Calm Calm - N/A Rain Light Rain
12:35 PM 59.0 °F 47.7 °F 66% 29.89 in 10.0 mi NNE 3.5 mph - N/A Rain Light Rain
12:55 PM 58.6 °F 48.6 °F 69% 29.89 in 10.0 mi NNE 3.5 mph - N/A   Clear
1:15 PM 58.1 °F 48.2 °F 70% 29.89 in 10.0 mi Calm Calm - N/A Rain Light Rain
1:35 PM 57.4 °F 50.7 °F 78% 29.88 in 10.0 mi North 4.6 mph - 0.01 in Rain Light Rain
1:55 PM 57.6 °F 50.7 °F 78% 29.86 in 10.0 mi North 4.6 mph - 0.01 in Rain Light Rain
2:15 PM 57.6 °F 50.4 °F 77% 29.84 in 10.0 mi NNE 5.8 mph - N/A   Light Drizzle
2:35 PM 58.1 °F 51.1 °F 77% 29.83 in 10.0 mi NNE 9.2 mph - N/A   Clear
2:55 PM 58.3 °F 50.9 °F 76% 29.81 in 10.0 mi NE 10.4 mph - N/A   Clear
3:15 PM 60.6 °F 50.2 °F 68% 29.80 in 10.0 mi NE 12.7 mph - N/A   Clear
3:35 PM 60.1 °F 49.6 °F 68% 29.80 in 10.0 mi NE 13.8 mph - N/A   Clear
3:55 PM 59.4 °F 49.5 °F 70% 29.80 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
4:15 PM 58.1 °F 50.2 °F 75% 29.81 in 10.0 mi North 12.7 mph 18.4 mph N/A   Mostly Cloudy
4:35 PM 55.4 °F 50.0 °F 82% 29.83 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
4:55 PM 55.0 °F 50.0 °F 83% 29.83 in 10.0 mi North 10.4 mph - N/A Rain Rain
5:15 PM 54.0 °F 50.4 °F 88% 29.82 in 10.0 mi North 8.1 mph - N/A Rain Light Rain
5:35 PM 54.0 °F 50.2 °F 87% 29.81 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
5:55 PM 53.6 °F 49.5 °F 86% 29.81 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
6:15 PM 53.6 °F 48.6 °F 83% 29.80 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
6:35 PM 52.9 °F 47.8 °F 83% 29.80 in 10.0 mi NNE 12.7 mph 18.4 mph N/A   Scattered Clouds
6:55 PM 52.5 °F 47.8 °F 84% 29.79 in 10.0 mi NNE 12.7 mph 17.3 mph N/A   Mostly Cloudy
7:15 PM 52.2 °F 48.2 °F 86% 29.81 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
7:35 PM 51.8 °F 48.2 °F 88% 29.81 in 10.0 mi North 10.4 mph - N/A   Overcast
7:55 PM 52.3 °F 48.4 °F 86% 29.82 in 10.0 mi North 6.9 mph - N/A   Overcast
8:15 PM 52.2 °F 48.2 °F 86% 29.82 in 10.0 mi North 6.9 mph - N/A   Overcast
8:35 PM 52.3 °F 48.2 °F 86% 29.82 in 10.0 mi NNE 6.9 mph - N/A   Overcast
8:55 PM 52.3 °F 49.1 °F 89% 29.82 in 10.0 mi NNE 5.8 mph - N/A   Overcast
9:15 PM 52.7 °F 49.5 °F 89% 29.82 in 10.0 mi East 3.5 mph - N/A   Overcast
9:35 PM 53.2 °F 50.0 °F 89% 29.81 in 10.0 mi ESE 5.8 mph - N/A   Overcast
9:55 PM 53.6 °F 50.2 °F 88% 29.81 in 10.0 mi SE 3.5 mph - N/A   Overcast
10:15 PM 52.7 °F 50.2 °F 91% 29.82 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:35 PM 52.9 °F 50.2 °F 91% 29.81 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:55 PM 51.8 °F 49.5 °F 92% 29.81 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 50.9 °F 49.1 °F 94% 29.81 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 49.1 °F 47.8 °F 95% 29.81 in 7.0 mi Calm Calm - N/A   Clear
11:55 PM 48.4 °F 47.8 °F 98% 29.80 in 7.0 mi Calm Calm - N/A   Clear