Lafayette, IN

7:14 AM EST on November 17, 2019 (GMT -0500)
Purdue Univ

Weather History for KLAF - October, 2019

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Tuesday, October 22, 2019

  Actual Average Record
Temperature  
Mean Temperature 51 °F 52 °F  
Max Temperature 55 °F 63 °F 79 °F (1975)
Min Temperature 46 °F 42 °F 23 °F (1976)
Degree Days  
Heating Degree Days 14 13  
Month to date heating degree days 203 218  
Since 1 July heating degree days 210 303  
Cooling Degree Days 0 0  
Month to date cooling degree days 25 13  
Year to date cooling degree days 1052 978  
Growing Degree Days 1 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 64    
Maximum Humidity 77    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in 0.09 in 1.08 in (1951)
Month to date precipitation 0.83 2.06  
Year to date precipitation 33.49 30.27  
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 9 mph ()    
Max Wind Speed 23 mph    
Max Gust Speed 37 mph    
Visibility 10.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 22, 2019 Rise Set
Actual Time 8:05 AM EDT 6:57 PM EDT
Civil Twilight 7:38 AM EDT 7:25 PM EDT
Nautical Twilight 7:06 AM EDT 7:57 PM EDT
Astronomical Twilight 6:34 AM EDT 8:28 PM EDT
Moon 1:13 AM EDT (10/22) 4:08 PM EDT (10/22)
Length of Visible Light 11h 47m
Length of Day
10h 51m
Last Quarter, 37% of the Moon is Illuminated
Oct 22
Last Quarter
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 51.1 °F 43.0 °F 74% 29.69 in 10.0 mi South 6.9 mph - N/A   Clear
1:54 AM 51.1 °F 42.1 °F 71% 29.69 in 10.0 mi SSW 9.2 mph - N/A   Clear
2:54 AM 50.0 °F 42.1 °F 74% 29.67 in 10.0 mi SSW 5.8 mph - N/A   Clear
3:54 AM 50.0 °F 41.0 °F 71% 29.66 in 10.0 mi SSW 6.9 mph - N/A   Clear
4:54 AM 48.9 °F 41.0 °F 74% 29.65 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:54 AM 48.9 °F 41.0 °F 74% 29.66 in 10.0 mi SW 9.2 mph - N/A   Clear
6:54 AM 48.0 °F 41.0 °F 77% 29.68 in 10.0 mi SSW 9.2 mph - N/A   Clear
7:54 AM 48.0 °F 39.9 °F 74% 29.68 in 10.0 mi SW 12.7 mph 19.6 mph N/A   Mostly Cloudy
8:54 AM 48.9 °F 39.9 °F 71% 29.69 in 10.0 mi SW 9.2 mph 26.5 mph N/A   Mostly Cloudy
9:54 AM 50.0 °F 41.0 °F 71% 29.71 in 10.0 mi SW 17.3 mph 31.1 mph N/A   Overcast
10:54 AM 51.1 °F 42.1 °F 71% 29.72 in 10.0 mi SW 13.8 mph 29.9 mph N/A   Overcast
11:54 AM 53.1 °F 39.9 °F 61% 29.73 in 10.0 mi WSW 17.3 mph 29.9 mph N/A   Overcast
12:54 PM 54.0 °F 39.9 °F 59% 29.74 in 10.0 mi WSW 13.8 mph 32.2 mph N/A   Overcast
1:54 PM 53.1 °F 37.9 °F 57% 29.75 in 10.0 mi WSW 16.1 mph 28.8 mph N/A   Overcast
2:54 PM 53.1 °F 39.0 °F 59% 29.76 in 10.0 mi WSW 15.0 mph 28.8 mph N/A   Overcast
3:54 PM 55.0 °F 39.0 °F 55% 29.76 in 10.0 mi WSW 13.8 mph 32.2 mph N/A   Mostly Cloudy
4:54 PM 55.0 °F 37.0 °F 51% 29.78 in 10.0 mi SW 15.0 mph 27.6 mph N/A   Overcast
5:54 PM 55.0 °F 37.0 °F 51% 29.79 in 10.0 mi SW 8.1 mph 20.7 mph N/A   Overcast
6:54 PM 55.0 °F 37.9 °F 53% 29.81 in 10.0 mi WSW 10.4 mph 20.7 mph N/A   Overcast
7:54 PM 54.0 °F 37.9 °F 55% 29.84 in 10.0 mi SW 8.1 mph - N/A   Overcast
8:54 PM 52.0 °F 37.9 °F 59% 29.86 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
9:54 PM 50.0 °F 37.9 °F 63% 29.88 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
10:54 PM 50.0 °F 36.0 °F 59% 29.89 in 10.0 mi WSW 11.5 mph - N/A   Scattered Clouds
11:54 PM 48.0 °F 35.1 °F 61% 29.90 in 10.0 mi West 9.2 mph - N/A   Clear