Lafayette, IN

11:07 PM EST on February 18, 2018 (GMT -0500)
Purdue Univ

Weather History for KLAF - December, 2010

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Thursday, December 30, 2010

  Actual Average Record
Temperature  
Mean Temperature 45 °F 27 °F  
Max Temperature 52 °F 34 °F 65 °F (1965)
Min Temperature 37 °F 20 °F -15 °F (1983)
Degree Days  
Heating Degree Days 20 38  
Month to date heating degree days 1257 1036  
Since 1 July heating degree days 2215 2137  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1342 983  
Moisture  
Dew Point 40 °F    
Average Humidity 82    
Maximum Humidity 92    
Minimum Humidity 71    
Precipitation  
Precipitation T in 0.07 in 0.79 in (1972)
Month to date precipitation 0.92 2.45  
Year to date precipitation 35.67 36.52  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 9 miles    
Events Rain    
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

Dec. 30, 2010 Rise Set
Actual Time 8:10 AM EST 5:30 PM EST
Civil Twilight 7:39 AM EST 6:00 PM EST
Nautical Twilight 7:05 AM EST 6:35 PM EST
Astronomical Twilight 6:32 AM EST 7:08 PM EST
Moon 3:29 AM EST (12/30) 1:35 PM EST (12/30)
Length of Visible Light 10h 21m
Length of Day
9h 19m
Waning Crescent, 23% of the Moon is Illuminated
Dec 30
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 37.9 °F 30.5 °F 36.0 °F 93% 29.87 in 8.0 mi South 11.5 mph - 0.00 in Rain Light Rain
1:30 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.84 in 6.0 mi SSE 11.5 mph - 0.00 in   Overcast
1:54 AM 39.0 °F 32.3 °F 36.0 °F 89% 29.85 in 7.0 mi South 10.4 mph - 0.00 in   Overcast
2:06 AM 39.2 °F 32.5 °F 35.6 °F 87% 29.84 in 9.0 mi SSE 10.4 mph - N/A   Overcast
2:54 AM 39.9 °F 34.5 °F 37.0 °F 89% 29.87 in 10.0 mi South 8.1 mph - N/A   Overcast
3:22 AM 39.2 °F 33.6 °F 37.4 °F 93% 29.86 in 10.0 mi South 8.1 mph - N/A   Overcast
3:46 AM 39.2 °F 32.5 °F 37.4 °F 93% 29.85 in 10.0 mi South 10.4 mph - N/A   Overcast
3:54 AM 39.9 °F 33.9 °F 37.0 °F 89% 29.87 in 10.0 mi South 9.2 mph - N/A   Overcast
4:07 AM 39.2 °F 34.2 °F 37.4 °F 93% 29.85 in 9.0 mi South 6.9 mph 17.3 mph N/A   Overcast
5:54 AM 39.9 °F 35.8 °F 37.0 °F 89% 29.86 in 8.0 mi South 5.8 mph - N/A   Overcast
6:09 AM 39.2 °F 35.0 °F 37.4 °F 93% 29.85 in 8.0 mi South 5.8 mph - N/A   Overcast
6:21 AM 41.0 °F 36.4 °F 37.4 °F 87% 29.85 in 9.0 mi South 6.9 mph - N/A   Overcast
6:54 AM 39.9 °F 34.5 °F 37.0 °F 89% 29.87 in 8.0 mi SSE 8.1 mph - N/A   Overcast
7:54 AM 41.0 °F 34.7 °F 37.9 °F 89% 29.87 in 9.0 mi South 10.4 mph 18.4 mph N/A   Overcast
8:54 AM 41.0 °F 34.3 °F 37.9 °F 89% 29.86 in 8.0 mi South 11.5 mph 16.1 mph N/A   Mostly Cloudy
9:28 AM 42.8 °F 36.6 °F 37.4 °F 81% 29.84 in 7.0 mi South 11.5 mph 18.4 mph N/A   Mostly Cloudy
9:42 AM 41.0 °F 34.7 °F 37.4 °F 87% 29.84 in 8.0 mi South 10.4 mph - N/A   Mostly Cloudy
9:54 AM 42.1 °F 36.1 °F 37.9 °F 85% 29.85 in 8.0 mi South 10.4 mph - N/A   Overcast
10:54 AM 43.0 °F 36.8 °F 39.0 °F 86% 29.86 in 10.0 mi South 11.5 mph 20.7 mph N/A   Overcast
11:07 AM 42.8 °F 37.0 °F 39.2 °F 87% 29.85 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Overcast
11:54 AM 44.1 °F 39.0 °F 39.0 °F 82% 29.85 in 10.0 mi South 9.2 mph - N/A   Overcast
12:49 PM 44.6 °F 40.2 °F 39.2 °F 81% 29.81 in 10.0 mi South 8.1 mph - N/A   Overcast
12:54 PM 45.0 °F 39.7 °F 39.9 °F 82% 29.82 in 10.0 mi South 10.4 mph - N/A   Overcast
1:54 PM 46.9 °F - 41.0 °F 80% 29.80 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
2:54 PM 48.9 °F - 41.0 °F 74% 29.77 in 10.0 mi South 6.9 mph - N/A   Overcast
3:54 PM 50.0 °F - 42.1 °F 74% 29.76 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
4:05 PM 50.0 °F - 42.8 °F 76% 29.76 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
4:54 PM 48.9 °F - 42.1 °F 77% 29.78 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
5:06 PM 48.2 °F - 42.8 °F 82% 29.78 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
5:54 PM 50.0 °F - 42.1 °F 74% 29.80 in 10.0 mi South 9.2 mph - N/A   Overcast
6:33 PM 50.0 °F - 42.8 °F 76% 29.76 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
6:54 PM 50.0 °F - 42.1 °F 74% 29.78 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
7:28 PM 50.0 °F - 42.8 °F 76% 29.76 in 10.0 mi South 11.5 mph 21.9 mph N/A   Scattered Clouds
7:54 PM 51.1 °F - 42.1 °F 71% 29.77 in 10.0 mi South 9.2 mph 20.7 mph N/A   Partly Cloudy
8:42 PM 51.8 °F - 42.8 °F 71% 29.78 in 10.0 mi South 10.4 mph 18.4 mph N/A   Mostly Cloudy
8:54 PM 50.0 °F - 42.1 °F 74% 29.78 in 10.0 mi South 9.2 mph - N/A   Overcast
9:54 PM 51.1 °F - 42.1 °F 71% 29.80 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Overcast
10:54 PM 52.0 °F - 43.0 °F 71% 29.78 in 10.0 mi South 9.2 mph 18.4 mph N/A   Overcast
11:20 PM 51.8 °F - 42.8 °F 71% 29.79 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
11:28 PM 51.8 °F - 42.8 °F 71% 29.79 in 10.0 mi SSW 11.5 mph 16.1 mph N/A   Mostly Cloudy
11:44 PM 51.8 °F - 42.8 °F 71% 29.79 in 10.0 mi South 12.7 mph 20.7 mph N/A   Scattered Clouds
11:54 PM 52.0 °F - 42.1 °F 69% 29.80 in 10.0 mi SSW 13.8 mph 20.7 mph N/A   Partly Cloudy