Weather History for Chicago Lansing, IL

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Friday, October 12, 2012

  Actual Average (KMDW) Record (KMDW)
Temperature  
Mean Temperature 49 °F 56 °F  
Max Temperature 54 °F 64 °F 86 °F (2008)
Min Temperature 41 °F 47 °F 30 °F (1987)
Degree Days  
Heating Degree Days 16 10  
Month to date heating degree days 99  
Since 1 July heating degree days 181  
Cooling Degree Days 0 1  
Month to date cooling degree days 12  
Year to date cooling degree days 1041  
Moisture  
Dew Point 32 °F    
Average Humidity 54    
Maximum Humidity 72    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.10 in 1.40 in (1973)
Month to date precipitation 1.20  
Year to date precipitation 31.06  
Sea Level Pressure  
Sea Level Pressure 30.36 in    
Wind  
Wind Speed 8 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 12, 2012 Rise Set
Actual Time 6:59 AM CDT 6:12 PM CDT
Civil Twilight 6:31 AM CDT 6:40 PM CDT
Nautical Twilight 5:59 AM CDT 7:12 PM CDT
Astronomical Twilight 5:27 AM CDT 7:44 PM CDT
Moon 3:39 AM CDT (10/12) 4:24 PM CDT (10/12)
Length of Visible Light 12h 09m
Length of Day
11h 13m
Waning Crescent, 10% of the Moon is Illuminated
Oct 12
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

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 48.4 °F - 36.5 °F 64% 30.25 in 10.0 mi NNE 9.2 mph - N/A Rain Light Rain
12:35 AM 48.0 °F - 39.4 °F 72% 30.25 in 10.0 mi North 8.1 mph - N/A Rain Light Rain
12:55 AM 48.2 °F - 37.4 °F 66% 30.27 in 10.0 mi North 8.1 mph - N/A   Overcast
1:15 AM 47.8 °F - 38.1 °F 69% 30.26 in 10.0 mi NNE 9.2 mph - N/A   Overcast
1:35 AM 47.8 °F - 38.3 °F 70% 30.27 in 10.0 mi North 6.9 mph - N/A   Overcast
1:55 AM 48.2 °F - 38.1 °F 68% 30.27 in 10.0 mi North 8.1 mph - N/A   Overcast
2:15 AM 48.7 °F - 34.3 °F 58% 30.27 in 10.0 mi NNE 10.4 mph - N/A   Overcast
2:35 AM 48.2 °F - 38.3 °F 69% 30.28 in 10.0 mi NNE 13.8 mph 23.0 mph N/A   Overcast
2:55 AM 48.2 °F - 37.4 °F 66% 30.28 in 10.0 mi NNE 8.1 mph 16.1 mph N/A   Overcast
3:15 AM 48.2 °F - 34.7 °F 60% 30.28 in 10.0 mi North 9.2 mph - N/A   Overcast
3:35 AM 48.2 °F - 35.6 °F 62% 30.29 in 10.0 mi NNE 6.9 mph - N/A   Overcast
3:55 AM 48.2 °F - 34.9 °F 60% 30.29 in 10.0 mi North 8.1 mph 17.3 mph N/A   Overcast
4:15 AM 48.6 °F - 34.0 °F 57% 30.30 in 10.0 mi NNE 12.7 mph 21.9 mph N/A   Overcast
4:35 AM 48.2 °F - 34.5 °F 59% 30.32 in 10.0 mi NNE 17.3 mph 20.7 mph N/A   Overcast
4:55 AM 47.5 °F - 33.3 °F 58% 30.32 in 10.0 mi NNE 12.7 mph 21.9 mph N/A   Overcast
5:15 AM 46.6 °F - 33.3 °F 60% 30.33 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
5:35 AM 46.4 °F 41.9 °F 33.1 °F 60% 30.34 in 10.0 mi NNE 9.2 mph - N/A   Clear
5:55 AM 46.4 °F 41.9 °F 33.1 °F 60% 30.34 in 10.0 mi NNE 9.2 mph 17.3 mph N/A   Clear
6:15 AM 45.9 °F 40.8 °F 32.9 °F 61% 30.34 in 10.0 mi North 10.4 mph 18.4 mph N/A   Scattered Clouds
6:35 AM 45.5 °F 39.6 °F 32.9 °F 61% 30.36 in 10.0 mi NNE 12.7 mph 19.6 mph N/A   Scattered Clouds
6:55 AM 45.7 °F 41.0 °F 32.5 °F 60% 30.36 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
7:15 AM 45.5 °F 41.3 °F 32.9 °F 61% 30.37 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
7:35 AM 45.1 °F 40.8 °F 33.6 °F 64% 30.38 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
7:55 AM 44.6 °F 39.7 °F 33.8 °F 66% 30.39 in 10.0 mi ESE 9.2 mph - N/A   Overcast
8:15 AM 44.6 °F 39.2 °F 32.0 °F 61% 30.41 in 10.0 mi ESE 10.4 mph - N/A   Overcast
8:35 AM 45.0 °F 41.2 °F 31.6 °F 60% 30.41 in 10.0 mi East 6.9 mph - N/A   Overcast
8:55 AM 46.4 °F 41.5 °F 30.2 °F 53% 30.42 in 10.0 mi East 10.4 mph - N/A   Overcast
9:15 AM 46.4 °F 41.9 °F 28.4 °F 50% 30.43 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
9:35 AM 46.9 °F - 28.9 °F 50% 30.44 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
9:55 AM 48.7 °F - 29.5 °F 47% 30.43 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
10:15 AM 49.6 °F - 30.0 °F 47% 30.42 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
10:35 AM 50.5 °F - 31.1 °F 47% 30.43 in 10.0 mi ENE 6.9 mph - N/A   Clear
10:55 AM 50.0 °F - 30.2 °F 47% 30.43 in 10.0 mi East 5.8 mph - N/A   Clear
11:15 AM 51.4 °F - 29.5 °F 43% 30.44 in 10.0 mi East 8.1 mph - N/A   Clear
11:35 AM 51.8 °F - 30.2 °F 44% 30.44 in 10.0 mi East 8.1 mph - N/A   Clear
11:55 AM 51.8 °F - 30.2 °F 44% 30.44 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
12:35 PM 52.5 °F - 28.2 °F 39% 30.43 in 10.0 mi ENE 3.5 mph - N/A   Clear
12:55 PM 52.7 °F - 28.4 °F 39% 30.42 in 10.0 mi North 6.9 mph - N/A   Clear
1:15 PM 53.2 °F - 28.6 °F 39% 30.42 in 10.0 mi East 3.5 mph - N/A   Clear
1:35 PM 53.6 °F - 28.6 °F 38% 30.41 in 10.0 mi NE 5.8 mph 10.4 mph N/A   Clear
1:55 PM 53.6 °F - 30.2 °F 41% 30.41 in 10.0 mi ENE 9.2 mph - N/A   Clear
2:15 PM 53.6 °F - 28.9 °F 39% 30.40 in 10.0 mi NE 9.2 mph - N/A   Clear
2:35 PM 53.4 °F - 28.6 °F 38% 30.39 in 10.0 mi NE 5.8 mph - N/A   Clear
2:55 PM 54.0 °F - 28.6 °F 38% 30.39 in 10.0 mi East 6.9 mph - N/A   Clear
3:15 PM 53.2 °F - 29.1 °F 40% 30.38 in 10.0 mi NE 4.6 mph - N/A   Clear
3:35 PM 53.4 °F - 29.7 °F 40% 30.38 in 10.0 mi NNE 8.1 mph - N/A   Clear
3:55 PM 52.7 °F - 30.4 °F 42% 30.37 in 10.0 mi Calm Calm - N/A   Clear
4:15 PM 52.7 °F - 31.1 °F 44% 30.37 in 10.0 mi ENE 8.1 mph - N/A   Clear
4:35 PM 52.0 °F - 30.7 °F 44% 30.36 in 10.0 mi NE 6.9 mph - N/A   Clear
4:55 PM 51.3 °F - 30.9 °F 46% 30.36 in 10.0 mi NE 5.8 mph - N/A   Clear
5:15 PM 51.1 °F - 31.6 °F 47% 30.36 in 10.0 mi NE 8.1 mph - N/A   Clear
5:35 PM 50.2 °F - 31.3 °F 48% 30.36 in 10.0 mi ENE 6.9 mph - N/A   Clear
5:55 PM 49.5 °F - 31.6 °F 50% 30.35 in 10.0 mi NE 8.1 mph - N/A   Clear
6:15 PM 48.2 °F - 31.8 °F 53% 30.35 in 10.0 mi NE 4.6 mph - N/A   Clear
6:35 PM 47.3 °F - 31.6 °F 55% 30.34 in 10.0 mi NE 4.6 mph - N/A   Clear
6:55 PM 46.8 °F - 31.8 °F 56% 30.34 in 10.0 mi NE 4.6 mph - N/A   Clear
7:15 PM 46.8 °F - 32.0 °F 57% 30.34 in 10.0 mi NE 3.5 mph - N/A   Clear
7:35 PM 45.9 °F - 32.0 °F 58% 30.34 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 45.5 °F - 32.9 °F 61% 30.34 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 41.5 °F - 32.0 °F 69% 30.34 in 10.0 mi Calm Calm - N/A   Clear