Weather History for Harrison, AR

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Friday, December 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 53 °F 40 °F  
Max Temperature 60 °F 50 °F 74 °F (1966)
Min Temperature 45 °F 30 °F -6 °F (1950)
Degree Days  
Heating Degree Days 12 25  
Month to date heating degree days 64 168  
Since 1 July heating degree days 816 932  
Cooling Degree Days 0 0  
Month to date cooling degree days 8 0  
Year to date cooling degree days 1969 1416  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in 0.12 in 1.16 in (1947)
Month to date precipitation 0.58 0.84  
Year to date precipitation 28.03 41.78  
Snow  
Snow 0.00 in 0.00 in 11.00 in (1917)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 07, 2012 Rise Set
Actual Time 7:11 AM CST 4:57 PM CST
Civil Twilight 6:42 AM CST 5:26 PM CST
Nautical Twilight 6:10 AM CST 5:58 PM CST
Astronomical Twilight 5:39 AM CST 6:29 PM CST
Moon 12:40 AM CST (12/7) 12:46 PM CST (12/7)
Length of Visible Light 10h 43m
Length of Day
9h 46m
Last Quarter, 38% of the Moon is Illuminated
Dec 7
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 52.0 °F 46.0 °F 80% 29.88 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 52.0 °F 46.9 °F 83% 29.88 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:53 AM 48.9 °F 46.0 °F 90% 29.88 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 50.0 °F 46.0 °F 86% 29.87 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 48.0 °F 46.0 °F 93% 29.87 in 10.0 mi South 4.6 mph - N/A   Clear
5:53 AM 46.9 °F 45.0 °F 93% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 46.9 °F 45.0 °F 93% 29.88 in 9.0 mi Calm Calm - N/A   Overcast
7:53 AM 48.9 °F 46.9 °F 93% 29.88 in 7.0 mi ESE 3.5 mph - N/A   Overcast
8:41 AM 51.8 °F 48.2 °F 88% 29.90 in 7.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
8:53 AM 51.1 °F 48.0 °F 89% 29.89 in 8.0 mi ESE 3.5 mph - N/A   Overcast
9:53 AM 55.0 °F 50.0 °F 83% 29.90 in 9.0 mi Calm Calm - N/A   Overcast
10:53 AM 57.0 °F 50.0 °F 77% 29.88 in 10.0 mi South 5.8 mph - N/A   Overcast
11:31 AM 57.2 °F 50.0 °F 77% 29.87 in 10.0 mi SE 8.1 mph - N/A   Overcast
11:43 AM 59.0 °F 50.0 °F 72% 29.86 in 10.0 mi SSE 6.9 mph - N/A   Overcast
11:53 AM 60.1 °F 50.0 °F 69% 29.84 in 10.0 mi SSE 8.1 mph - N/A   Overcast
12:45 PM 60.8 °F 50.0 °F 68% 29.84 in 10.0 mi SSE 9.2 mph - N/A   Overcast
12:53 PM 59.0 °F 48.9 °F 69% 29.82 in 10.0 mi South 10.4 mph - N/A   Overcast
1:53 PM 59.0 °F 50.0 °F 72% 29.81 in 10.0 mi South 10.4 mph - N/A   Overcast
2:53 PM 57.9 °F 50.0 °F 75% 29.81 in 10.0 mi SSE 5.8 mph - N/A   Overcast
3:53 PM 55.9 °F 51.1 °F 84% 29.82 in 8.0 mi SSE 4.6 mph - N/A   Overcast
4:53 PM 55.0 °F 52.0 °F 89% 29.83 in 8.0 mi SSE 5.8 mph - N/A   Overcast
5:53 PM 54.0 °F 52.0 °F 93% 29.84 in 8.0 mi SE 3.5 mph - N/A   Overcast
6:53 PM 53.6 °F 51.8 °F 94% 29.85 in 8.0 mi SSE 3.5 mph - N/A   Overcast
7:53 PM 54.0 °F 52.0 °F 93% 29.85 in 7.0 mi SSE 4.6 mph - N/A   Overcast
8:53 PM 53.1 °F 52.0 °F 96% 29.86 in 7.0 mi Calm Calm - N/A   Overcast
9:53 PM 53.6 °F 51.8 °F 94% 29.87 in 6.0 mi Calm Calm - N/A   Overcast
10:53 PM 54.0 °F 51.1 °F 90% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
11:53 PM 53.1 °F 51.1 °F 93% 29.87 in 8.0 mi Calm Calm - N/A   Overcast