Weather History for Lafayette, IN

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Thursday, October 20, 2011

  Actual Average Record
Temperature  
Mean Temperature 45 °F 53 °F  
Max Temperature 47 °F 64 °F 81 °F (1971)
Min Temperature 42 °F 42 °F 23 °F (1964)
Degree Days  
Heating Degree Days 20 12  
Month to date heating degree days 147 192  
Since 1 July heating degree days 246 277  
Cooling Degree Days 0 0  
Month to date cooling degree days 14 13  
Year to date cooling degree days 1246 978  
Moisture  
Dew Point 40 °F    
Average Humidity 82    
Maximum Humidity 92    
Minimum Humidity 71    
Precipitation  
Precipitation 0.37 in 0.09 in 1.40 in (1962)
Month to date precipitation 2.20 1.87  
Year to date precipitation 35.37 30.08  
Sea Level Pressure  
Sea Level Pressure 29.59 in    
Wind  
Wind Speed 16 mph (NW)    
Max Wind Speed 26 mph    
Max Gust Speed 37 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 20, 2011 Rise Set
Actual Time 8:03 AM EDT 7:00 PM EDT
Civil Twilight 7:36 AM EDT 7:28 PM EDT
Nautical Twilight 7:04 AM EDT 8:00 PM EDT
Astronomical Twilight 6:32 AM EDT 8:31 PM EDT
Moon 12:46 AM EDT (10/20) 3:10 PM EDT (10/20)
Length of Visible Light 11h 52m
Length of Day
10h 57m
Last Quarter, 44% of the Moon is Illuminated
Oct 20
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 46.4 °F 40.4 °F 42.8 °F 87% 29.41 in 8.0 mi NNW 13.8 mph 24.2 mph 0.03 in Rain Rain
12:30 AM 46.4 °F 39.0 °F 42.8 °F 87% 29.41 in 8.0 mi NNW 19.6 mph 25.3 mph 0.06 in Rain Rain
12:39 AM 46.4 °F 39.0 °F 42.8 °F 87% 29.41 in 9.0 mi NNW 19.6 mph 26.5 mph 0.07 in Rain Rain
12:54 AM 46.0 °F 39.6 °F 43.0 °F 89% 29.42 in 8.0 mi NNW 15.0 mph 23.0 mph 0.09 in Rain Rain
1:54 AM 46.0 °F 39.3 °F 43.0 °F 89% 29.41 in 8.0 mi NNW 16.1 mph 25.3 mph 0.10 in Rain Light Rain
2:47 AM 46.4 °F 40.1 °F 42.8 °F 87% 29.41 in 9.0 mi NNW 15.0 mph 24.2 mph 0.09 in Rain Rain
2:54 AM 46.0 °F 39.9 °F 43.0 °F 89% 29.41 in 9.0 mi NNW 13.8 mph 23.0 mph 0.10 in Rain Rain
3:54 AM 46.0 °F 38.8 °F 43.0 °F 89% 29.41 in 10.0 mi NNW 18.4 mph 25.3 mph 0.07 in Rain Light Rain
4:40 AM 44.6 °F 37.8 °F 42.8 °F 93% 29.41 in 6.0 mi NW 15.0 mph 25.3 mph 0.06 in Rain Rain
4:54 AM 45.0 °F 37.9 °F 42.1 °F 90% 29.42 in 7.0 mi NW 16.1 mph 26.5 mph 0.08 in Rain Light Rain
5:54 AM 44.1 °F 35.4 °F 41.0 °F 89% 29.43 in 6.0 mi NW 21.9 mph 31.1 mph 0.02 in Rain Light Rain
6:54 AM 43.0 °F 33.8 °F 39.9 °F 89% 29.45 in 7.0 mi NW 23.0 mph 34.5 mph 0.00 in Rain Light Rain
7:54 AM 42.1 °F 32.8 °F 39.0 °F 89% 29.46 in 10.0 mi WNW 21.9 mph 31.1 mph 0.00 in   Overcast
8:34 AM 42.8 °F 34.5 °F 37.4 °F 81% 29.49 in 10.0 mi NW 18.4 mph 31.1 mph N/A   Overcast
8:54 AM 42.1 °F 33.3 °F 37.9 °F 85% 29.50 in 10.0 mi NW 19.6 mph 29.9 mph N/A   Overcast
9:54 AM 42.1 °F 32.3 °F 37.9 °F 85% 29.53 in 10.0 mi WNW 24.2 mph 31.1 mph N/A   Overcast
10:54 AM 44.1 °F 36.2 °F 37.9 °F 79% 29.57 in 10.0 mi NW 18.4 mph 33.4 mph N/A   Overcast
11:54 AM 44.1 °F 35.4 °F 39.9 °F 85% 29.60 in 10.0 mi NW 21.9 mph 27.6 mph 0.01 in   Overcast
12:54 PM 45.0 °F 37.9 °F 39.0 °F 80% 29.62 in 10.0 mi WNW 16.1 mph 28.8 mph N/A   Overcast
1:54 PM 45.0 °F 37.4 °F 37.9 °F 76% 29.65 in 10.0 mi WNW 18.4 mph 31.1 mph N/A   Overcast
2:54 PM 45.0 °F 37.1 °F 39.0 °F 80% 29.68 in 10.0 mi WNW 19.6 mph 29.9 mph 0.00 in   Overcast
3:54 PM 45.0 °F 37.9 °F 37.9 °F 76% 29.71 in 10.0 mi WNW 16.1 mph 24.2 mph 0.00 in   Overcast
4:54 PM 46.0 °F 39.0 °F 37.9 °F 73% 29.75 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Overcast
5:17 PM 46.4 °F 40.4 °F 37.4 °F 71% 29.75 in 10.0 mi WNW 13.8 mph - N/A   Overcast
5:54 PM 46.0 °F 41.4 °F 37.9 °F 73% 29.78 in 10.0 mi WNW 9.2 mph - N/A   Overcast
6:54 PM 46.0 °F 41.4 °F 37.9 °F 73% 29.81 in 10.0 mi WNW 9.2 mph 17.3 mph N/A   Overcast
7:54 PM 46.0 °F 39.9 °F 37.9 °F 73% 29.84 in 10.0 mi West 13.8 mph - N/A   Overcast
8:54 PM 46.0 °F 40.6 °F 37.9 °F 73% 29.86 in 10.0 mi West 11.5 mph - N/A   Overcast
9:54 PM 46.0 °F 41.0 °F 37.9 °F 73% 29.88 in 10.0 mi West 10.4 mph - N/A   Overcast
10:54 PM 46.0 °F 41.4 °F 37.9 °F 73% 29.90 in 10.0 mi West 9.2 mph - N/A   Overcast
11:54 PM 45.0 °F 41.2 °F 37.0 °F 74% 29.91 in 10.0 mi West 6.9 mph - N/A   Overcast