Lafayette, IN

9:22 AM EDT on March 23, 2017 (GMT -0400)
Purdue Univ

Weather History for KLAF - May, 2013

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Monday, May 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 63 °F  
Max Temperature 85 °F 74 °F 91 °F (1977)
Min Temperature 71 °F 52 °F 34 °F (1993)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 80 126  
Since 1 July heating degree days 5837 5616  
Cooling Degree Days 13 2  
Month to date cooling degree days 48 29  
Year to date cooling degree days 51 42  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 68    
Maximum Humidity 84    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in 0.14 in 1.40 in (1984)
Month to date precipitation 0.81 2.65  
Year to date precipitation 16.36 12.48  
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 9 mph (SSW)    
Max Wind Speed 20 mph    
Max Gust Speed 46 mph    
Visibility 10 miles    
Events      
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

May. 20, 2013 Rise Set
Actual Time 6:26 AM EDT 9:02 PM EDT
Civil Twilight 5:55 AM EDT 9:33 PM EDT
Nautical Twilight 5:16 AM EDT 10:12 PM EDT
Astronomical Twilight 4:32 AM EDT 10:57 PM EDT
Moon 4:08 PM EDT (5/20) 3:22 AM EDT (5/20)
Length of Visible Light 15h 38m
Length of Day
14h 35m
Waxing Gibbous, 75% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 75.0 °F - 66.0 °F 73% 29.83 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
1:54 AM 73.9 °F - 68.0 °F 82% 29.84 in 8.0 mi South 5.8 mph - N/A   Clear
2:54 AM 73.0 °F - 68.0 °F 84% 29.83 in 7.0 mi South 4.6 mph - N/A   Clear
4:54 AM 72.0 °F - 66.9 °F 84% 29.81 in 9.0 mi South 5.8 mph - N/A   Clear
5:54 AM 72.0 °F - 66.9 °F 84% 29.83 in 9.0 mi SSW 5.8 mph - N/A   Partly Cloudy
6:51 AM 71.6 °F - 66.2 °F 83% 29.87 in 8.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
6:54 AM 71.1 °F - 66.9 °F 87% 29.86 in 8.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:54 AM 73.0 °F - 66.9 °F 81% 29.87 in 9.0 mi SSW 9.2 mph 16.1 mph N/A   Mostly Cloudy
8:54 AM 73.9 °F - 68.0 °F 82% 29.88 in 10.0 mi SW 9.2 mph - N/A   Overcast
9:54 AM 75.9 °F - 66.9 °F 74% 29.86 in 10.0 mi SW 10.4 mph - N/A   Overcast
10:25 AM 77.0 °F - 66.2 °F 69% 29.87 in 10.0 mi SSW 9.2 mph 16.1 mph N/A   Mostly Cloudy
10:54 AM 79.0 °F - 66.0 °F 64% 29.88 in 10.0 mi South 11.5 mph 18.4 mph N/A   Mostly Cloudy
11:54 AM 80.1 °F 82.1 °F 66.0 °F 62% 29.87 in 9.0 mi SSW 10.4 mph 18.4 mph N/A   Scattered Clouds
12:54 PM 81.0 °F 82.7 °F 64.9 °F 58% 29.84 in 10.0 mi South 8.1 mph - N/A   Clear
1:54 PM 81.0 °F 82.7 °F 64.9 °F 58% 29.84 in 10.0 mi South 12.7 mph 25.3 mph N/A   Clear
2:54 PM 82.0 °F 83.1 °F 63.0 °F 52% 29.83 in 10.0 mi South 16.1 mph 24.2 mph N/A   Clear
3:54 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.83 in 10.0 mi South 11.5 mph 19.6 mph N/A   Clear
4:54 PM 84.0 °F 85.4 °F 64.0 °F 51% 29.84 in 10.0 mi SW 12.7 mph 25.3 mph N/A   Mostly Cloudy
5:54 PM 84.0 °F 85.4 °F 64.0 °F 51% 29.82 in 10.0 mi SW 15.0 mph 27.6 mph N/A   Scattered Clouds
6:54 PM 82.9 °F 84.4 °F 64.0 °F 53% 29.80 in 10.0 mi SSW 16.1 mph 26.5 mph N/A   Partly Cloudy
7:54 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.79 in 10.0 mi SSW 10.4 mph 17.3 mph N/A   Clear
8:54 PM 78.1 °F - 64.9 °F 64% 29.78 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:54 PM 73.0 °F - 66.0 °F 79% 29.80 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 75.0 °F - 66.0 °F 73% 29.78 in 10.0 mi South 8.1 mph - N/A   Clear