Lafayette, IN

4:49 AM EDT on August 25, 2016 (GMT -0400)
Purdue Univ

Weather History for KLAF - December, 2012

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Saturday, December 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F 33 °F  
Max Temperature 45 °F 40 °F 65 °F (1966)
Min Temperature 42 °F 25 °F 3 °F (2010)
Degree Days  
Heating Degree Days 24 32  
Month to date heating degree days 247  
Since 1 July heating degree days 1348  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 983  
Moisture  
Dew Point 40 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.01 in 0.10 in 0.94 in (1966)
Month to date precipitation 0.53 0.76  
Year to date precipitation 28.23 34.83  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 5 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:58 AM EST 5:21 PM EST
Civil Twilight 7:28 AM EST 5:51 PM EST
Nautical Twilight 6:53 AM EST 6:25 PM EST
Astronomical Twilight 6:20 AM EST 6:58 PM EST
Moon 2:21 AM EST (12/8) 1:51 PM EST (12/8)
Length of Visible Light 10h 23m
Length of Day
9h 22m
Waning Crescent, 28% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:45 AM 44.6 °F - 42.8 °F 93% 29.84 in 3.0 mi Calm Calm - N/A   Overcast
12:54 AM 45.0 °F - 44.1 °F 97% 29.85 in 3.0 mi Calm Calm - N/A   Overcast
1:13 AM 44.6 °F - 42.8 °F 93% 29.85 in 2.0 mi Calm Calm - N/A   Overcast
1:24 AM 44.6 °F - 42.8 °F 93% 29.84 in 1.8 mi Calm Calm - N/A   Overcast
1:54 AM 44.1 °F - 43.0 °F 96% 29.84 in 1.0 mi Calm Calm - N/A   Overcast
2:04 AM 44.6 °F 42.2 °F 42.8 °F 93% 29.84 in 0.8 mi WNW 4.6 mph - N/A   Overcast
2:18 AM 44.6 °F 43.1 °F 42.8 °F 93% 29.84 in 1.8 mi NNW 3.5 mph - N/A   Overcast
2:26 AM 44.6 °F - 42.8 °F 93% 29.84 in 2.0 mi Calm Calm - N/A   Overcast
2:54 AM 44.1 °F - 43.0 °F 96% 29.83 in 1.5 mi Calm Calm - N/A   Overcast
3:54 AM 44.1 °F - 43.0 °F 96% 29.84 in 1.2 mi Calm Calm - N/A   Overcast
4:44 AM 44.6 °F - 42.8 °F 93% 29.83 in 0.8 mi Calm Calm - N/A   Overcast
4:54 AM 44.1 °F - 44.1 °F 100% 29.83 in 0.5 mi Calm Calm - N/A Fog Fog
6:50 AM 44.6 °F 41.4 °F 42.8 °F 93% 29.86 in 1.0 mi NNW 5.8 mph - N/A   Overcast
6:54 AM 44.1 °F 40.8 °F 43.0 °F 96% 29.86 in 1.0 mi North 5.8 mph - N/A   Overcast
7:54 AM 43.0 °F - 43.0 °F 100% 29.88 in 1.0 mi Calm Calm - N/A   Overcast
8:22 AM 42.8 °F 39.3 °F 42.8 °F 100% 29.89 in 0.5 mi NW 5.8 mph - N/A Fog Fog
8:54 AM 43.0 °F 40.3 °F 42.1 °F 97% 29.91 in 0.5 mi NW 4.6 mph - 0.01 in Fog Fog
9:01 AM 42.8 °F 41.1 °F 42.8 °F 100% 29.91 in 1.5 mi NW 3.5 mph - N/A   Overcast
9:16 AM 42.8 °F 40.1 °F 42.8 °F 100% 29.91 in 3.0 mi NW 4.6 mph - N/A   Overcast
9:52 AM 42.8 °F 38.6 °F 42.8 °F 100% 29.93 in 2.5 mi NNW 6.9 mph - N/A   Overcast
9:54 AM 43.0 °F 39.5 °F 42.1 °F 97% 29.94 in 2.5 mi NNW 5.8 mph - N/A   Overcast
10:54 AM 42.1 °F 37.7 °F 41.0 °F 96% 29.95 in 2.5 mi NNW 6.9 mph - N/A   Overcast
11:20 AM 42.8 °F 38.6 °F 41.0 °F 93% 29.94 in 2.0 mi North 6.9 mph - N/A   Overcast
11:54 AM 43.0 °F 38.8 °F 41.0 °F 93% 29.95 in 2.0 mi NNW 6.9 mph - N/A   Overcast
12:49 PM 42.8 °F 38.0 °F 41.0 °F 93% 29.94 in 3.0 mi NNW 8.1 mph - N/A   Overcast
12:54 PM 43.0 °F 38.8 °F 39.9 °F 89% 29.95 in 7.0 mi North 6.9 mph - N/A   Overcast
1:06 PM 42.8 °F 38.0 °F 39.2 °F 87% 29.95 in 7.0 mi North 8.1 mph - N/A   Overcast
1:16 PM 42.8 °F - 41.0 °F 93% 29.95 in 9.0 mi Calm Calm - N/A   Overcast
1:54 PM 45.0 °F 41.8 °F 39.9 °F 82% 29.97 in 10.0 mi North 5.8 mph - N/A   Overcast
2:01 PM 44.6 °F 41.4 °F 39.2 °F 81% 29.96 in 10.0 mi North 5.8 mph - N/A   Overcast
2:54 PM 44.1 °F 42.5 °F 39.0 °F 82% 29.98 in 10.0 mi NNW 3.5 mph - N/A   Overcast
3:54 PM 43.0 °F 37.7 °F 37.0 °F 80% 29.99 in 10.0 mi NNE 9.2 mph - N/A   Overcast
4:54 PM 42.1 °F 37.1 °F 36.0 °F 79% 30.01 in 10.0 mi NNE 8.1 mph - N/A   Overcast
5:01 PM 42.8 °F 38.6 °F 35.6 °F 76% 30.01 in 10.0 mi NNE 6.9 mph - N/A   Overcast
5:54 PM 41.0 °F 36.4 °F 36.0 °F 82% 30.03 in 10.0 mi NNE 6.9 mph - N/A   Overcast
6:54 PM 39.9 °F 32.9 °F 35.1 °F 83% 30.04 in 10.0 mi NE 11.5 mph 17.3 mph N/A   Scattered Clouds
7:54 PM 39.0 °F 33.4 °F 34.0 °F 82% 30.06 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
8:37 PM 37.4 °F 30.3 °F 33.8 °F 87% 30.05 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
8:50 PM 39.2 °F 33.0 °F 35.6 °F 87% 30.05 in 10.0 mi ENE 9.2 mph - N/A   Overcast
8:54 PM 39.0 °F 33.4 °F 35.1 °F 86% 30.06 in 10.0 mi NE 8.1 mph - N/A   Overcast
9:35 PM 37.4 °F 30.8 °F 33.8 °F 87% 30.06 in 10.0 mi East 9.2 mph - N/A   Overcast
9:54 PM 37.9 °F 30.9 °F 33.1 °F 83% 30.07 in 10.0 mi ENE 10.4 mph - N/A   Overcast
10:13 PM 37.4 °F 30.3 °F 33.8 °F 87% 30.06 in 10.0 mi East 10.4 mph - N/A   Overcast
10:31 PM 37.4 °F 29.3 °F 33.8 °F 87% 30.05 in 10.0 mi East 12.7 mph - N/A   Overcast
10:54 PM 37.9 °F 31.5 °F 33.1 °F 83% 30.07 in 10.0 mi East 9.2 mph - N/A   Overcast
11:54 PM 37.9 °F 30.9 °F 34.0 °F 86% 30.07 in 10.0 mi ENE 10.4 mph - N/A   Overcast