Weather History for Pontiac, IL

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Sunday, October 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 51 °F 67 °F 91 °F (2007)
Min Temperature 30 °F 43 °F 30 °F (1952)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 29 °F    
Average Humidity 61    
Maximum Humidity 87    
Minimum Humidity 30    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 6 mph (WNW)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
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

Oct. 07, 2012 Rise Set
Actual Time 6:57 AM CDT 6:25 PM CDT
Civil Twilight 6:30 AM CDT 6:53 PM CDT
Nautical Twilight 5:58 AM CDT 7:24 PM CDT
Astronomical Twilight 5:26 AM CDT 7:56 PM CDT
Moon 11:35 PM CDT (10/7) 1:36 PM CDT (10/7)
Length of Visible Light 12h 22m
Length of Day
11h 27m
Waning Gibbous, 56% of the Moon is Illuminated
Oct 7
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 42.8 °F 39.3 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 5.8 mph - N/A   Overcast
12:35 AM 42.8 °F 39.3 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 5.8 mph - N/A   Overcast
12:55 AM 42.8 °F 38.6 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 6.9 mph - N/A   Overcast
1:15 AM 42.8 °F 38.6 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 6.9 mph - N/A   Overcast
1:35 AM 42.8 °F 38.0 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 8.1 mph - N/A   Overcast
1:55 AM 42.8 °F 38.0 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 8.1 mph - N/A   Overcast
2:15 AM 42.8 °F 38.0 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 8.1 mph - N/A   Overcast
2:35 AM 42.8 °F 38.6 °F 33.8 °F 70% 30.19 in 10.0 mi WNW 6.9 mph - N/A   Overcast
2:55 AM 41.0 °F 36.4 °F 33.8 °F 76% 30.19 in 10.0 mi WNW 6.9 mph - N/A   Overcast
3:15 AM 41.0 °F 37.1 °F 33.8 °F 76% 30.18 in 10.0 mi NW 5.8 mph - N/A   Overcast
3:35 AM 41.0 °F 38.0 °F 33.8 °F 76% 30.17 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
3:55 AM 41.0 °F 38.0 °F 33.8 °F 76% 30.17 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
4:15 AM 39.2 °F 35.9 °F 33.8 °F 81% 30.17 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
4:35 AM 41.0 °F 37.1 °F 33.8 °F 76% 30.17 in 10.0 mi WNW 5.8 mph - N/A   Overcast
4:55 AM 39.2 °F 35.0 °F 33.8 °F 81% 30.17 in 10.0 mi WNW 5.8 mph - N/A   Overcast
5:15 AM 39.2 °F 35.0 °F 33.8 °F 81% 30.17 in 10.0 mi West 5.8 mph - N/A   Overcast
5:35 AM 39.2 °F 35.0 °F 33.8 °F 81% 30.17 in 10.0 mi West 5.8 mph - N/A   Overcast
5:55 AM 41.0 °F 35.8 °F 33.8 °F 76% 30.17 in 10.0 mi WNW 8.1 mph - N/A   Overcast
6:15 AM 41.0 °F 36.4 °F 33.8 °F 76% 30.17 in 10.0 mi WNW 6.9 mph - N/A   Overcast
6:35 AM 41.0 °F 36.4 °F 33.8 °F 76% 30.18 in 10.0 mi WNW 6.9 mph - N/A   Overcast
6:55 AM 41.0 °F 36.4 °F 33.8 °F 76% 30.18 in 10.0 mi WNW 6.9 mph - N/A   Overcast
7:15 AM 41.0 °F 36.4 °F 33.8 °F 76% 30.19 in 10.0 mi WNW 6.9 mph - N/A   Overcast
7:35 AM 41.0 °F 35.8 °F 33.8 °F 76% 30.19 in 10.0 mi WNW 8.1 mph - N/A   Overcast
7:55 AM 41.0 °F 35.8 °F 33.8 °F 76% 30.19 in 10.0 mi WNW 8.1 mph - N/A   Overcast
8:15 AM 41.0 °F 35.8 °F 32.0 °F 70% 30.19 in 10.0 mi WNW 8.1 mph - N/A   Overcast
8:35 AM 42.8 °F 37.0 °F 32.0 °F 66% 30.19 in 10.0 mi WNW 10.4 mph - N/A   Overcast
8:55 AM 42.8 °F 37.5 °F 32.0 °F 66% 30.20 in 10.0 mi WNW 9.2 mph - N/A   Overcast
9:15 AM 42.8 °F 37.0 °F 32.0 °F 66% 30.20 in 10.0 mi WNW 10.4 mph - N/A   Overcast
9:35 AM 44.6 °F 39.7 °F 32.0 °F 61% 30.21 in 10.0 mi NW 9.2 mph - N/A   Overcast
9:55 AM 44.6 °F 40.7 °F 32.0 °F 61% 30.21 in 10.0 mi NW 6.9 mph - N/A   Overcast
10:15 AM 44.6 °F 40.2 °F 32.0 °F 61% 30.21 in 10.0 mi NW 8.1 mph - N/A   Overcast
10:35 AM 46.4 °F 42.9 °F 30.2 °F 53% 30.21 in 10.0 mi WNW 6.9 mph - N/A   Overcast
10:55 AM 46.4 °F 42.9 °F 28.4 °F 50% 30.21 in 10.0 mi WNW 6.9 mph - N/A   Overcast
11:15 AM 46.4 °F 42.9 °F 26.6 °F 46% 30.21 in 10.0 mi NW 6.9 mph 16.1 mph N/A   Mostly Cloudy
11:35 AM 46.4 °F 42.4 °F 23.0 °F 40% 30.22 in 10.0 mi WNW 8.1 mph - N/A   Overcast
11:55 AM 46.4 °F 41.9 °F 24.8 °F 43% 30.21 in 10.0 mi WNW 9.2 mph 18.4 mph N/A   Overcast
12:15 PM 48.2 °F - 24.8 °F 40% 30.21 in 10.0 mi NW 9.2 mph - N/A   Overcast
12:35 PM 48.2 °F - 24.8 °F 40% 30.21 in 10.0 mi WNW 12.7 mph 18.4 mph N/A   Overcast
12:55 PM 48.2 °F - 24.8 °F 40% 30.20 in 10.0 mi NW 10.4 mph - N/A   Overcast
1:15 PM 48.2 °F - 21.2 °F 34% 30.20 in 10.0 mi West 11.5 mph 16.1 mph N/A   Scattered Clouds
1:35 PM 51.8 °F - 24.8 °F 35% 30.18 in 10.0 mi West 10.4 mph 17.3 mph N/A   Scattered Clouds
1:55 PM 51.8 °F - 24.8 °F 35% 30.18 in 10.0 mi NW 11.5 mph 17.3 mph N/A   Mostly Cloudy
2:15 PM 50.0 °F - 23.0 °F 35% 30.18 in 10.0 mi NW 8.1 mph - N/A   Overcast
2:35 PM 51.8 °F - 23.0 °F 33% 30.17 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
2:55 PM 51.8 °F - 23.0 °F 33% 30.17 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
3:15 PM 51.8 °F - 21.2 °F 30% 30.16 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
3:35 PM 50.0 °F - 21.2 °F 32% 30.16 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
3:55 PM 51.8 °F - 21.2 °F 30% 30.15 in 10.0 mi WNW 9.2 mph - N/A   Clear
4:15 PM 51.8 °F - 21.2 °F 30% 30.14 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:35 PM 51.8 °F - 21.2 °F 30% 30.14 in 10.0 mi West 9.2 mph - N/A   Clear
4:55 PM 51.8 °F - 21.2 °F 30% 30.15 in 10.0 mi West 9.2 mph - N/A   Clear
5:15 PM 51.8 °F - 21.2 °F 30% 30.14 in 10.0 mi West 8.1 mph - N/A   Clear
5:35 PM 50.0 °F - 21.2 °F 32% 30.14 in 10.0 mi WNW 5.8 mph - N/A   Clear
5:55 PM 50.0 °F - 23.0 °F 35% 30.14 in 10.0 mi WNW 5.8 mph - N/A   Clear
6:15 PM 46.4 °F 43.5 °F 26.6 °F 46% 30.15 in 10.0 mi West 5.8 mph - N/A   Clear
6:35 PM 44.6 °F 43.1 °F 26.6 °F 49% 30.15 in 10.0 mi West 3.5 mph - N/A   Clear
6:55 PM 44.6 °F - 26.6 °F 49% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 42.8 °F - 26.6 °F 53% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 41.0 °F - 26.6 °F 57% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 39.2 °F - 26.6 °F 61% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 37.4 °F - 26.6 °F 65% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 35.6 °F - 28.4 °F 75% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 35.6 °F - 28.4 °F 75% 30.17 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 33.8 °F - 26.6 °F 75% 30.17 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 33.8 °F - 28.4 °F 81% 30.17 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 33.8 °F 30.8 °F 26.6 °F 75% 30.17 in 10.0 mi South 3.5 mph - N/A   Clear
10:15 PM 32.0 °F - 28.4 °F 87% 30.17 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 32.0 °F - 28.4 °F 87% 30.17 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 32.0 °F - 28.4 °F 87% 30.17 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 33.8 °F - 28.4 °F 81% 30.17 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 30.2 °F - 26.6 °F 86% 30.17 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 30.2 °F 26.7 °F 26.6 °F 86% 30.17 in 10.0 mi South 3.5 mph - N/A   Clear