Lafayette, IN

5:12 PM EDT on April 26, 2017 (GMT -0400)
Purdue Univ

Weather History for KLAF - September, 2013

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Wednesday, September 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 65 °F  
Max Temperature 82 °F 77 °F 95 °F (1983)
Min Temperature 57 °F 54 °F 38 °F (1984)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 30 24  
Since 1 July heating degree days 50 30  
Cooling Degree Days 5 3  
Month to date cooling degree days 115 87  
Year to date cooling degree days 841 939  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 74    
Maximum Humidity 93    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.08 in 2.18 in (1952)
Month to date precipitation 1.11 1.60  
Year to date precipitation 28.74 27.15  
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 10 mph    
Max Gust Speed 15 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

Sep. 18, 2013 Rise Set
Actual Time 7:31 AM EDT 7:51 PM EDT
Civil Twilight 7:04 AM EDT 8:18 PM EDT
Nautical Twilight 6:32 AM EDT 8:50 PM EDT
Astronomical Twilight 5:59 AM EDT 9:23 PM EDT
Moon 7:13 PM EDT (9/18) 6:33 AM EDT (9/18)
Length of Visible Light 13h 13m
Length of Day
12h 19m
Waxing Gibbous, 99% of the Moon is Illuminated
Sep 18
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
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 60.1 °F - 53.1 °F 78% 30.13 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
1:54 AM 61.0 °F - 53.1 °F 75% 30.13 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
2:54 AM 61.0 °F - 53.1 °F 75% 30.12 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
3:54 AM 60.1 °F - 55.0 °F 83% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:54 AM 57.9 °F - 55.0 °F 90% 30.11 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
5:54 AM 60.1 °F - 53.1 °F 78% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
6:54 AM 60.1 °F - 54.0 °F 80% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
7:54 AM 61.0 °F - 55.0 °F 81% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
8:54 AM 62.1 °F - 55.0 °F 78% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
9:54 AM 64.0 °F - 55.0 °F 73% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
10:54 AM 69.1 °F - 55.9 °F 63% 30.12 in 10.0 mi SW 5.8 mph - N/A   Overcast
11:54 AM 73.0 °F - 57.9 °F 59% 30.10 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
12:54 PM 75.9 °F - 60.1 °F 58% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
1:54 PM 78.1 °F - 60.1 °F 54% 30.07 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
2:54 PM 79.0 °F - 62.1 °F 56% 30.05 in 10.0 mi Variable 6.9 mph - N/A   Overcast
3:54 PM 81.0 °F 81.9 °F 62.1 °F 52% 30.01 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:54 PM 81.0 °F 81.9 °F 62.1 °F 52% 30.00 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
5:54 PM 81.0 °F 82.2 °F 63.0 °F 54% 30.00 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
6:54 PM 79.0 °F - 64.0 °F 60% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:54 PM 77.0 °F - 63.0 °F 62% 29.99 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
8:54 PM 73.9 °F - 63.0 °F 68% 30.00 in 10.0 mi South 5.8 mph - N/A   Clear
9:54 PM 73.0 °F - 64.0 °F 73% 30.01 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
10:54 PM 72.0 °F - 64.9 °F 78% 30.01 in 10.0 mi South 5.8 mph - N/A   Clear
11:54 PM 71.1 °F - 66.0 °F 84% 30.01 in 8.0 mi South 4.6 mph - N/A   Clear