Lafayette, IN

10:33 PM EDT on May 29, 2017 (GMT -0400)
Purdue Univ

Weather History for KLAF - December, 2010

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Wednesday, December 29, 2010

  Actual Average Record
Temperature  
Mean Temperature 28 °F 27 °F  
Max Temperature 39 °F 34 °F 64 °F (1984)
Min Temperature 16 °F 20 °F -12 °F (1983)
Degree Days  
Heating Degree Days 37 38  
Month to date heating degree days 1237 998  
Since 1 July heating degree days 2195 2099  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1342 983  
Moisture  
Dew Point 23 °F    
Average Humidity 81    
Maximum Humidity 92    
Minimum Humidity 70    
Precipitation  
Precipitation T in 0.07 in 0.63 in (2003)
Month to date precipitation 0.92 2.38  
Year to date precipitation 35.67 36.45  
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 5 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 29, 2010 Rise Set
Actual Time 8:10 AM EST 5:29 PM EST
Civil Twilight 7:39 AM EST 6:00 PM EST
Nautical Twilight 7:05 AM EST 6:34 PM EST
Astronomical Twilight 6:32 AM EST 7:07 PM EST
Moon 2:18 AM EST (12/29) 12:59 PM EST (12/29)
Length of Visible Light 10h 20m
Length of Day
9h 19m
Waning Crescent, 33% of the Moon is Illuminated
Dec 29
Waning Crescent
Jan 4
New
Jan 12
First Quarter
Jan 19
Full
Jan 26
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 18.0 °F - 16.0 °F 92% 30.12 in 4.0 mi Calm Calm - N/A   Clear
1:18 AM 17.6 °F - 15.8 °F 93% 30.09 in 2.0 mi Calm Calm - N/A   Clear
1:26 AM 15.8 °F - 14.0 °F 93% 30.09 in 1.8 mi Calm Calm - N/A   Clear
1:38 AM 17.6 °F - 14.0 °F 86% 30.09 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
1:54 AM 17.1 °F - 15.1 °F 92% 30.11 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
2:23 AM 17.6 °F - 15.8 °F 93% 30.08 in 1.2 mi Calm Calm - N/A   Scattered Clouds
2:29 AM 17.6 °F - 15.8 °F 93% 30.08 in 0.8 mi Calm Calm - N/A   Mist
2:38 AM 19.4 °F - 15.8 °F 86% 30.08 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
2:52 AM 17.6 °F - 15.8 °F 93% 30.09 in 1.8 mi Calm Calm - N/A   Clear
2:54 AM 18.0 °F - 15.1 °F 88% 30.11 in 2.5 mi Calm Calm - N/A   Clear
3:02 AM 19.4 °F - 15.8 °F 86% 30.09 in 3.0 mi Calm Calm - N/A   Clear
3:54 AM 19.9 °F - 16.0 °F 85% 30.11 in 2.5 mi Calm Calm - N/A   Clear
4:02 AM 21.2 °F - 17.6 °F 86% 30.08 in 3.0 mi Calm Calm - N/A   Clear
4:28 AM 19.4 °F - 15.8 °F 86% 30.07 in 1.5 mi Calm Calm - N/A   Clear
4:54 AM 19.0 °F - 15.1 °F 85% 30.09 in 3.0 mi Calm Calm - N/A   Clear
5:54 AM 19.9 °F - 16.0 °F 85% 30.07 in 4.0 mi Calm Calm - N/A   Clear
6:54 AM 19.9 °F - 17.1 °F 89% 30.07 in 4.0 mi Calm Calm - N/A   Clear
7:54 AM 17.1 °F - 12.0 °F 81% 30.09 in 4.0 mi Calm Calm - N/A   Haze
8:54 AM 23.0 °F - 18.0 °F 81% 30.08 in 4.0 mi Calm Calm - N/A   Haze
9:54 AM 25.0 °F 19.3 °F 19.9 °F 81% 30.06 in 4.0 mi ESE 4.6 mph - N/A   Haze
10:54 AM 28.9 °F 21.1 °F 25.0 °F 85% 30.07 in 8.0 mi SSW 8.1 mph - N/A   Clear
11:54 AM 34.0 °F 29.8 °F 26.1 °F 73% 30.03 in 10.0 mi SE 4.6 mph - N/A   Clear
12:54 PM 36.0 °F 28.5 °F 28.0 °F 73% 29.99 in 10.0 mi South 10.4 mph - N/A   Clear
1:54 PM 37.0 °F 31.0 °F 28.0 °F 70% 29.95 in 10.0 mi South 8.1 mph 19.6 mph N/A   Clear
2:40 PM 37.4 °F 29.8 °F 28.4 °F 70% 29.92 in 10.0 mi South 11.5 mph 18.4 mph N/A   Mostly Cloudy
2:54 PM 37.9 °F 31.5 °F 28.9 °F 70% 29.94 in 10.0 mi South 9.2 mph - N/A   Overcast
3:54 PM 37.0 °F 29.8 °F 30.9 °F 79% 29.92 in 9.0 mi South 10.4 mph - N/A   Overcast
4:54 PM 37.0 °F 30.4 °F 32.0 °F 82% 29.92 in 7.0 mi South 9.2 mph - N/A   Overcast
5:09 PM 37.4 °F 30.3 °F 33.8 °F 87% 29.89 in 6.0 mi SSE 10.4 mph - N/A   Overcast
5:54 PM 36.0 °F 29.6 °F 33.1 °F 89% 29.92 in 6.0 mi SSE 8.1 mph - N/A   Overcast
6:54 PM 36.0 °F 29.6 °F 33.1 °F 89% 29.91 in 3.0 mi SSE 8.1 mph - N/A   Overcast
7:54 PM 37.0 °F 31.0 °F 34.0 °F 89% 29.91 in 9.0 mi South 8.1 mph - N/A   Overcast
8:54 PM 37.0 °F 30.4 °F 34.0 °F 89% 29.89 in 9.0 mi SSE 9.2 mph - N/A   Overcast
9:54 PM 37.0 °F 31.0 °F 35.1 °F 93% 29.88 in 10.0 mi South 8.1 mph - N/A   Overcast
10:54 PM 37.9 °F 32.7 °F 35.1 °F 89% 29.89 in 10.0 mi South 6.9 mph 17.3 mph N/A   Overcast
11:54 PM 37.9 °F 30.0 °F 35.1 °F 89% 29.89 in 8.0 mi South 12.7 mph 18.4 mph 0.00 in Rain Light Rain