Weather History for Lafayette, IN

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Tuesday, September 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 53 °F 65 °F  
Max Temperature 64 °F 77 °F 95 °F (1983)
Min Temperature 41 °F 54 °F 38 °F (1984)
Degree Days  
Heating Degree Days 12 3  
Month to date heating degree days 33 24  
Since 1 July heating degree days 36 30  
Cooling Degree Days 0 3  
Month to date cooling degree days 72 87  
Year to date cooling degree days 1179 939  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 66    
Maximum Humidity 97    
Minimum Humidity 34    
Precipitation  
Precipitation 0.01 in 0.08 in 2.18 in (1952)
Month to date precipitation 3.21 1.60  
Year to date precipitation 20.62 27.15  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 11 mph (NNW)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 18, 2012 Rise Set
Actual Time 7:31 AM EDT 7:50 PM EDT
Civil Twilight 7:04 AM EDT 8:17 PM EDT
Nautical Twilight 6:32 AM EDT 8:49 PM EDT
Astronomical Twilight 5:59 AM EDT 9:22 PM EDT
Moon 10:31 AM EDT (9/18) 9:12 PM EDT (9/18)
Length of Visible Light 13h 13m
Length of Day
12h 18m
Waxing Crescent, 9% of the Moon is Illuminated
Sep 18
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:11 AM 62.6 °F 62.6 °F 100% 29.75 in 5.0 mi Calm Calm - N/A Thunderstorm Mostly Cloudy
12:29 AM 64.4 °F 62.6 °F 94% 29.75 in 5.0 mi West 5.8 mph - N/A Thunderstorm Overcast
12:37 AM 62.6 °F 62.6 °F 100% 29.74 in 2.5 mi WNW 11.5 mph - 0.05 in Rain , Thunderstorm Heavy Thunderstorms and Rain
12:43 AM 62.6 °F 60.8 °F 94% 29.74 in 4.0 mi NW 8.1 mph - 0.06 in Rain Rain
12:54 AM 63.0 °F 62.1 °F 97% 29.73 in 7.0 mi NNW 10.4 mph - 0.07 in Rain Light Rain
1:07 AM 62.6 °F 60.8 °F 94% 29.73 in 9.0 mi North 10.4 mph - 0.01 in Rain Light Rain
1:46 AM 62.6 °F 60.8 °F 94% 29.73 in 9.0 mi NW 9.2 mph - 0.01 in   Overcast
1:54 AM 62.1 °F 60.1 °F 93% 29.72 in 8.0 mi NNW 10.4 mph 16.1 mph 0.01 in   Overcast
2:22 AM 62.6 °F 60.8 °F 94% 29.73 in 7.0 mi NNW 8.1 mph - N/A   Overcast
2:31 AM 62.6 °F 60.8 °F 94% 29.73 in 7.0 mi NNW 6.9 mph - N/A   Overcast
2:54 AM 61.0 °F 59.0 °F 93% 29.72 in 6.0 mi NNW 11.5 mph 20.7 mph N/A   Overcast
3:39 AM 57.2 °F 55.4 °F 94% 29.73 in 10.0 mi NNW 15.0 mph 24.2 mph N/A   Overcast
4:22 AM 57.2 °F 53.6 °F 88% 29.73 in 10.0 mi NNW 11.5 mph 25.3 mph 0.00 in   Overcast
4:54 AM 55.9 °F 54.0 °F 93% 29.73 in 10.0 mi NNW 12.7 mph - 0.00 in   Overcast
5:28 AM 55.4 °F 53.6 °F 94% 29.75 in 9.0 mi NNW 10.4 mph - 0.00 in Rain Light Rain
5:37 AM 55.4 °F 53.6 °F 94% 29.75 in 10.0 mi NW 11.5 mph - 0.00 in Rain Light Rain
6:13 AM 55.4 °F 53.6 °F 94% 29.75 in 10.0 mi NW 11.5 mph 19.6 mph N/A   Overcast
6:54 AM 55.0 °F 52.0 °F 89% 29.75 in 10.0 mi NNW 16.1 mph 21.9 mph N/A   Overcast
7:09 AM 55.4 °F 51.8 °F 88% 29.77 in 10.0 mi NNW 12.7 mph - N/A   Overcast
7:50 AM 53.6 °F 50.0 °F 88% 29.78 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Overcast
7:54 AM 54.0 °F 50.0 °F 86% 29.78 in 10.0 mi NW 12.7 mph 21.9 mph N/A   Overcast
8:22 AM 51.8 °F 48.2 °F 88% 29.80 in 10.0 mi NW 12.7 mph 23.0 mph N/A   Overcast
8:54 AM 51.1 °F 46.9 °F 86% 29.81 in 10.0 mi NNW 12.7 mph 21.9 mph N/A   Mostly Cloudy
9:54 AM 53.1 °F 46.0 °F 77% 29.84 in 10.0 mi NNW 15.0 mph 26.5 mph N/A   Clear
10:54 AM 55.9 °F 46.0 °F 69% 29.85 in 10.0 mi NNW 19.6 mph 27.6 mph N/A   Partly Cloudy
11:54 AM 57.9 °F 43.0 °F 58% 29.86 in 10.0 mi NNW 15.0 mph 26.5 mph N/A   Clear
12:54 PM 60.1 °F 41.0 °F 49% 29.86 in 10.0 mi NNW 18.4 mph 23.0 mph N/A   Clear
1:54 PM 62.1 °F 41.0 °F 46% 29.86 in 10.0 mi NNW 13.8 mph 23.0 mph N/A   Scattered Clouds
2:54 PM 63.0 °F 39.9 °F 43% 29.87 in 10.0 mi NNW 11.5 mph 24.2 mph N/A   Mostly Cloudy
3:54 PM 62.1 °F 37.0 °F 39% 29.89 in 10.0 mi NNW 13.8 mph 23.0 mph N/A   Partly Cloudy
4:54 PM 60.1 °F 34.0 °F 38% 29.92 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
5:54 PM 62.1 °F 33.1 °F 34% 29.93 in 10.0 mi NNW 12.7 mph 18.4 mph N/A   Scattered Clouds
6:54 PM 57.9 °F 34.0 °F 41% 29.96 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
7:54 PM 53.1 °F 35.1 °F 50% 29.98 in 10.0 mi NNW 5.8 mph - N/A   Clear
8:54 PM 48.9 °F 39.0 °F 69% 30.01 in 10.0 mi NNW 4.6 mph - N/A   Clear
9:54 PM 46.0 °F 42.1 °F 86% 30.03 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 45.0 °F 39.9 °F 82% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 44.1 °F 39.9 °F 85% 30.06 in 10.0 mi Calm Calm - N/A   Clear