Weather History for Pontiac, IL

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Monday, June 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 87 °F 83 °F 101 °F (1923)
Min Temperature 69 °F 61 °F 47 °F (1927)
Cooling Degree Days 13    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 58    
Precipitation  
Precipitation 0.48 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 43 mph    
Max Gust Speed 51 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
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

Jun. 24, 2013 Rise Set
Actual Time 5:23 AM CDT 8:30 PM CDT
Civil Twilight 4:50 AM CDT 9:03 PM CDT
Nautical Twilight 4:07 AM CDT 9:46 PM CDT
Astronomical Twilight 3:16 AM CDT 10:37 PM CDT
Moon 9:31 PM CDT (6/24) 6:51 AM CDT (6/24)
Length of Visible Light 16h 13m
Length of Day
15h 06m
Full, 98% of the Moon is Illuminated
Jun 24
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter
Jul 22
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 73.4 °F - 71.6 °F 94% 30.01 in 7.0 mi South 5.8 mph - N/A   Clear
12:35 AM 73.4 °F - 71.6 °F 94% 30.02 in 7.0 mi SSW 5.8 mph - N/A   Clear
12:55 AM 73.4 °F - 71.6 °F 94% 30.02 in 7.0 mi SSW 4.6 mph - N/A   Clear
1:15 AM 73.4 °F - 71.6 °F 94% 30.01 in 5.0 mi South 3.5 mph - N/A   Clear
1:35 AM 71.6 °F - 71.6 °F 100% 30.00 in 4.0 mi SE 4.6 mph - N/A   Clear
1:55 AM 71.6 °F - 71.6 °F 100% 30.00 in 2.5 mi South 4.6 mph - N/A   Clear
2:15 AM 71.6 °F - 69.8 °F 94% 30.00 in 2.0 mi South 3.5 mph - N/A   Mostly Cloudy
2:35 AM 71.6 °F - 69.8 °F 94% 30.01 in 3.0 mi South 5.8 mph - N/A   Scattered Clouds
2:55 AM 71.6 °F - 69.8 °F 94% 30.01 in 5.0 mi South 6.9 mph - N/A Thunderstorm Scattered Clouds
3:15 AM 71.6 °F - 69.8 °F 94% 30.02 in 7.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
3:35 AM 71.6 °F - 69.8 °F 94% 30.04 in 10.0 mi West 8.1 mph - N/A Thunderstorm Mostly Cloudy
3:55 AM 69.8 °F - 68.0 °F 94% 30.04 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
4:15 AM 69.8 °F - 68.0 °F 94% 30.03 in 10.0 mi South 6.9 mph - N/A   Clear
4:35 AM 69.8 °F - 68.0 °F 94% 30.04 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
4:55 AM 69.8 °F - 68.0 °F 94% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
5:15 AM 69.8 °F - 68.0 °F 94% 30.05 in 10.0 mi SW 5.8 mph - N/A Thunderstorm Scattered Clouds
5:35 AM 69.8 °F - 66.2 °F 88% 30.07 in 10.0 mi Calm Calm - N/A Thunderstorm Clear
5:55 AM 69.8 °F - 66.2 °F 88% 30.07 in 10.0 mi SW 5.8 mph - N/A Thunderstorm Clear
6:15 AM 69.8 °F - 66.2 °F 88% 30.08 in 10.0 mi WSW 3.5 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
6:35 AM 69.8 °F - 68.0 °F 94% 30.08 in 10.0 mi WSW 8.1 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
6:55 AM 69.8 °F - 66.2 °F 88% 30.10 in 7.0 mi SSW 16.1 mph - N/A Rain , Thunderstorm Thunderstorms and Rain
7:15 AM 69.8 °F - 66.2 °F 88% 30.08 in 10.0 mi South 11.5 mph - 0.01 in Rain , Thunderstorm Rain
7:35 AM 69.8 °F - 66.2 °F 88% 30.07 in 10.0 mi SSE 9.2 mph - 0.10 in Rain , Thunderstorm Heavy Thunderstorms and Rain
7:55 AM 69.8 °F - 66.2 °F 88% 30.07 in 10.0 mi SE 4.6 mph - 0.13 in Rain Rain
8:15 AM 69.8 °F - 66.2 °F 88% 30.10 in 3.0 mi SW 4.6 mph - 0.10 in Rain , Thunderstorm Heavy Thunderstorms and Rain
8:35 AM 69.8 °F - 66.2 °F 88% 30.11 in 5.0 mi NNW 4.6 mph - 0.16 in Rain , Thunderstorm Heavy Thunderstorms and Rain
8:55 AM 69.8 °F - 66.2 °F 88% 30.13 in 7.0 mi WNW 12.7 mph - 0.19 in Thunderstorm Thunderstorm
9:15 AM 69.8 °F - 68.0 °F 94% 30.09 in 10.0 mi North 4.6 mph - 0.02 in Rain Light Rain
9:35 AM 69.8 °F - 68.0 °F 94% 30.08 in 10.0 mi Calm Calm - 0.02 in   Clear
9:55 AM 71.6 °F - 68.0 °F 88% 30.08 in 10.0 mi Calm Calm - 0.02 in   Clear
10:15 AM 73.4 °F - 68.0 °F 83% 30.08 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 73.4 °F - 69.8 °F 88% 30.08 in 10.0 mi South 4.6 mph - N/A   Clear
10:55 AM 75.2 °F - 69.8 °F 83% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:15 AM 75.2 °F - 68.0 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:35 AM 77.0 °F - 69.8 °F 78% 30.05 in 10.0 mi South 5.8 mph - N/A   Clear
11:55 AM 78.8 °F - 69.8 °F 74% 30.04 in 10.0 mi South 11.5 mph - N/A   Clear
12:15 PM 78.8 °F - 71.6 °F 78% 30.02 in 10.0 mi South 12.7 mph - N/A   Clear
12:35 PM 80.6 °F 84.6 °F 71.6 °F 74% 30.00 in 10.0 mi South 16.1 mph - N/A   Clear
12:55 PM 80.6 °F 84.6 °F 71.6 °F 74% 30.00 in 10.0 mi South 15.0 mph - N/A   Clear
1:15 PM 80.6 °F 84.6 °F 71.6 °F 74% 29.99 in 10.0 mi South 16.1 mph 23.0 mph N/A   Clear
1:35 PM 80.6 °F 84.6 °F 71.6 °F 74% 29.98 in 10.0 mi South 15.0 mph - N/A   Clear
1:55 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.99 in 10.0 mi South 17.3 mph - N/A   Clear
2:15 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.98 in 10.0 mi South 13.8 mph - N/A   Clear
2:35 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.97 in 10.0 mi SSW 13.8 mph - N/A   Clear
2:55 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.97 in 10.0 mi SSW 12.7 mph - N/A   Clear
3:15 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.97 in 10.0 mi SSW 17.3 mph 21.9 mph N/A   Clear
3:35 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.97 in 10.0 mi SSW 13.8 mph - N/A   Clear
3:55 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.98 in 10.0 mi SW 17.3 mph 24.2 mph N/A   Scattered Clouds
4:15 PM 87.8 °F 93.8 °F 71.6 °F 58% 29.98 in 10.0 mi SW 15.0 mph 23.0 mph N/A   Clear
4:35 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.99 in 10.0 mi SW 13.8 mph - N/A   Clear
4:55 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.98 in 10.0 mi SW 12.7 mph 18.4 mph N/A   Clear
5:35 PM 84.2 °F 89.6 °F 71.6 °F 66% 30.04 in - WNW 42.6 mph 50.6 mph N/A Thunderstorm Thunderstorm
5:55 PM 71.6 °F - 64.4 °F 78% 30.05 in 5.0 mi WNW 24.2 mph 49.5 mph 0.01 in Rain , Thunderstorm Rain
6:15 PM 69.8 °F - 66.2 °F 88% 30.03 in 10.0 mi NW 13.8 mph 24.2 mph 0.12 in Rain , Thunderstorm Heavy Thunderstorms and Rain
6:35 PM 69.8 °F - 66.2 °F 88% 29.99 in 10.0 mi SW 3.5 mph - 0.13 in Rain , Thunderstorm Light Thunderstorms and Rain
6:55 PM 71.6 °F - 66.2 °F 83% 29.96 in 10.0 mi SSE 8.1 mph - 0.13 in Rain , Thunderstorm Light Thunderstorms and Rain
7:15 PM 69.8 °F - 66.2 °F 88% 29.95 in 10.0 mi SSW 8.1 mph - N/A   Clear
7:35 PM 69.8 °F - 68.0 °F 94% 29.89 in 10.0 mi South 13.8 mph 18.4 mph N/A   Clear
7:55 PM 71.6 °F - 68.0 °F 88% 29.88 in 10.0 mi SW 5.8 mph - N/A   Clear
8:15 PM 71.6 °F - 69.8 °F 94% 29.94 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 71.6 °F - 69.8 °F 94% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 71.6 °F - 69.8 °F 94% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 71.6 °F - 69.8 °F 94% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 71.6 °F - 69.8 °F 94% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 71.6 °F - 69.8 °F 94% 29.96 in 10.0 mi ESE 4.6 mph - N/A   Clear
10:15 PM 71.6 °F - 69.8 °F 94% 29.96 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:35 PM 71.6 °F - 69.8 °F 94% 29.97 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
10:55 PM 71.6 °F - 69.8 °F 94% 29.97 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
11:15 PM 71.6 °F - 69.8 °F 94% 29.97 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
11:35 PM 71.6 °F - 69.8 °F 94% 29.96 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 71.6 °F - 69.8 °F 94% 29.96 in 10.0 mi ESE 3.5 mph - N/A   Clear