Weather History for Indianapolis, IN

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Monday, January 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 16 °F 28 °F  
Max Temperature 22 °F 36 °F 68 °F (1906)
Min Temperature 9 °F 20 °F -21 °F (1984)
Degree Days  
Heating Degree Days 49 37  
Month to date heating degree days 720 777  
Since 1 July heating degree days 2701 2853  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 4 °F    
Average Humidity 64    
Maximum Humidity 80    
Minimum Humidity 47    
Precipitation  
Precipitation T in 0.08 in 2.25 in (1959)
Month to date precipitation 3.85 1.87  
Year to date precipitation 3.85 1.87  
Snow  
Snow T in 0.20 in 3.50 in (2007)
Month to date snowfall 0.3 5.7  
Since 1 July snowfall 15.3 13.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 16 mph (WNW)    
Max Wind Speed 28 mph    
Max Gust Speed 36 mph    
Visibility 9 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 21, 2013 Rise Set
Actual Time 8:01 AM EST 5:52 PM EST
Civil Twilight 7:32 AM EST 6:21 PM EST
Nautical Twilight 6:59 AM EST 6:54 PM EST
Astronomical Twilight 6:27 AM EST 7:26 PM EST
Moon 1:31 PM EST (1/21) 3:29 AM EST (1/21)
Length of Visible Light 10h 49m
Length of Day
9h 51m
Waxing Gibbous, 75% of the Moon is Illuminated
Jan 21
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First 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 21.9 °F 10.4 °F 12.9 °F 68% 30.22 in 9.0 mi WNW 11.5 mph - 0.00 in Snow Light Snow
1:54 AM 21.0 °F 11.4 °F 12.9 °F 71% 30.20 in 9.0 mi WNW 8.1 mph - 0.00 in Snow Light Snow
2:54 AM 21.0 °F 9.3 °F 12.0 °F 68% 30.20 in 9.0 mi West 11.5 mph - 0.00 in Snow Light Snow
3:25 AM 21.2 °F 10.9 °F 12.2 °F 68% 30.16 in 9.0 mi WNW 9.2 mph - 0.00 in Snow Light Snow
3:54 AM 21.0 °F 9.3 °F 12.0 °F 68% 30.19 in 9.0 mi WNW 11.5 mph - 0.00 in Snow Light Snow
4:54 AM 19.9 °F 7.3 °F 12.0 °F 71% 30.19 in 9.0 mi WNW 12.7 mph - 0.00 in Snow Light Snow
5:54 AM 19.0 °F 5.0 °F 10.9 °F 71% 30.17 in 9.0 mi West 15.0 mph - 0.00 in Snow Light Snow
6:54 AM 19.0 °F 5.6 °F 12.0 °F 74% 30.18 in 9.0 mi WNW 13.8 mph - 0.00 in Snow Light Snow
7:54 AM 18.0 °F 2.2 °F 12.9 °F 81% 30.19 in 5.0 mi West 18.4 mph - 0.00 in Snow Light Snow
8:54 AM 17.1 °F 2.0 °F 9.0 °F 71% 30.18 in 7.0 mi West 16.1 mph - 0.00 in Snow Light Snow
9:46 AM 17.6 °F -0.6 °F 6.8 °F 63% 30.16 in 5.0 mi West 25.3 mph 29.9 mph 0.00 in Snow Light Snow
9:54 AM 17.1 °F -0.6 °F 8.1 °F 68% 30.20 in 5.0 mi West 23.0 mph 31.1 mph 0.00 in Snow Light Snow
10:27 AM 17.6 °F 1.3 °F 5.0 °F 58% 30.16 in 10.0 mi WNW 19.6 mph 32.2 mph 0.00 in   Mostly Cloudy
10:54 AM 16.0 °F 0.6 °F 7.0 °F 68% 30.21 in 6.0 mi West 16.1 mph - 0.00 in Snow Light Snow
11:38 AM 15.8 °F -3.1 °F 3.2 °F 58% 30.18 in 10.0 mi West 25.3 mph 31.1 mph 0.00 in   Mostly Cloudy
11:54 AM 16.0 °F -2.1 °F 1.9 °F 54% 30.22 in 10.0 mi West 23.0 mph 29.9 mph 0.00 in   Mostly Cloudy
12:54 PM 18.0 °F 0.2 °F 1.9 °F 50% 30.21 in 9.0 mi WNW 24.2 mph 29.9 mph 0.00 in   Mostly Cloudy
1:54 PM 18.0 °F 1.7 °F 1.9 °F 50% 30.20 in 10.0 mi WNW 19.6 mph - N/A   Mostly Cloudy
2:54 PM 17.1 °F -0.6 °F -0.0 °F 47% 30.22 in 10.0 mi West 23.0 mph 29.9 mph N/A   Mostly Cloudy
3:54 PM 16.0 °F -0.4 °F -0.0 °F 49% 30.23 in 10.0 mi WNW 18.4 mph 27.6 mph N/A   Mostly Cloudy
4:54 PM 14.0 °F -1.4 °F -0.9 °F 52% 30.24 in 10.0 mi West 15.0 mph - N/A   Scattered Clouds
5:54 PM 12.9 °F -2.8 °F -0.0 °F 56% 30.26 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
6:54 PM 12.0 °F -4.5 °F -2.9 °F 51% 30.27 in 10.0 mi West 16.1 mph - N/A   Partly Cloudy
7:54 PM 10.9 °F -5.4 °F -4.0 °F 51% 30.28 in 10.0 mi West 15.0 mph - N/A   Clear
8:54 PM 10.9 °F -5.4 °F -2.9 °F 54% 30.29 in 10.0 mi West 15.0 mph - N/A   Scattered Clouds
9:54 PM 10.0 °F -6.5 °F -2.9 °F 56% 30.30 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
10:54 PM 10.0 °F -7.6 °F -2.9 °F 56% 30.31 in 10.0 mi West 17.3 mph - N/A   Partly Cloudy
11:54 PM 10.0 °F -6.5 °F -2.9 °F 56% 30.32 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds