Weather History for Harrison, AR

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Friday, September 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F 73 °F  
Max Temperature 96 °F 84 °F 105 °F (1947)
Min Temperature 64 °F 61 °F 40 °F (1956)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 1  
Cooling Degree Days 15 8  
Month to date cooling degree days 120 61  
Year to date cooling degree days 1839 1272  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 64    
Maximum Humidity 93    
Minimum Humidity 34    
Precipitation  
Precipitation 0.55 in 0.14 in 1.79 in (2010)
Month to date precipitation 1.10 0.89  
Year to date precipitation 22.12 29.85  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 9 mph (West)    
Max Wind Speed 23 mph    
Max Gust Speed 32 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 07, 2012 Rise Set
Actual Time 6:49 AM CDT 7:31 PM CDT
Civil Twilight 6:23 AM CDT 7:56 PM CDT
Nautical Twilight 5:52 AM CDT 8:27 PM CDT
Astronomical Twilight 5:20 AM CDT 8:59 PM CDT
Moon 11:40 PM CDT (9/7) 1:29 PM CDT (9/7)
Length of Visible Light 13h 33m
Length of Day
12h 41m
Waning Gibbous, 58% of the Moon is Illuminated
Sep 7
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 69.1 °F - 66.0 °F 90% 29.92 in 10.0 mi SSE 6.9 mph - N/A   Clear
1:53 AM 70.0 °F - 64.9 °F 84% 29.89 in 10.0 mi SE 6.9 mph - N/A   Clear
2:53 AM 72.0 °F - 64.0 °F 76% 29.87 in 10.0 mi SSE 8.1 mph - N/A   Clear
3:53 AM 73.0 °F - 63.0 °F 71% 29.87 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
4:53 AM 75.9 °F - 62.1 °F 62% 29.86 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
5:53 AM 73.0 °F - 63.0 °F 71% 29.86 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
6:53 AM 73.0 °F - 66.0 °F 79% 29.87 in 10.0 mi South 5.8 mph - N/A   Clear
7:53 AM 77.0 °F - 66.9 °F 71% 29.88 in 10.0 mi South 8.1 mph - N/A   Clear
8:53 AM 82.0 °F 85.9 °F 70.0 °F 67% 29.88 in 10.0 mi South 8.1 mph - N/A   Clear
9:53 AM 86.0 °F 90.7 °F 70.0 °F 59% 29.87 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 AM 90.0 °F 92.8 °F 66.9 °F 46% 29.86 in 10.0 mi SW 6.9 mph - N/A   Clear
11:53 AM 93.0 °F 96.4 °F 66.9 °F 42% 29.84 in 10.0 mi West 11.5 mph - N/A   Clear
12:53 PM 95.0 °F 97.0 °F 64.0 °F 36% 29.82 in 10.0 mi West 10.4 mph - N/A   Clear
1:53 PM 95.0 °F 96.0 °F 63.0 °F 34% 29.79 in 10.0 mi WSW 11.5 mph 17.3 mph N/A   Clear
2:53 PM 93.9 °F 95.6 °F 64.0 °F 37% 29.76 in 10.0 mi SW 11.5 mph 18.4 mph N/A   Clear
3:53 PM 93.0 °F 95.0 °F 64.9 °F 39% 29.72 in 10.0 mi SW 10.4 mph 19.6 mph N/A   Clear
4:53 PM 90.0 °F 91.3 °F 64.0 °F 42% 29.70 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
5:43 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.75 in 10.0 mi South 3.5 mph - 0.00 in Rain , Thunderstorm Light Rain
5:53 PM 86.0 °F 88.8 °F 66.9 °F 53% 29.71 in 10.0 mi Calm Calm - 0.00 in Rain , Thunderstorm Light Rain
6:38 PM 71.6 °F - 69.8 °F 94% 29.87 in 3.0 mi WNW 12.7 mph 24.2 mph 0.10 in Rain , Thunderstorm Heavy Thunderstorms and Rain
6:41 PM 71.6 °F - 69.8 °F 94% 29.86 in 2.5 mi WNW 10.4 mph 21.9 mph 0.11 in Rain , Thunderstorm Heavy Thunderstorms and Rain
6:43 PM 71.6 °F - 69.8 °F 94% 29.85 in 3.0 mi NW 10.4 mph 21.9 mph 0.12 in Rain , Thunderstorm Heavy Thunderstorms and Rain
6:50 PM 71.6 °F - 69.8 °F 94% 29.83 in 4.0 mi NNW 10.4 mph - 0.15 in Rain , Thunderstorm Heavy Thunderstorms and Rain
6:53 PM 71.1 °F - 69.1 °F 93% 29.79 in 5.0 mi NW 12.7 mph 19.6 mph 0.16 in Rain , Thunderstorm Heavy Thunderstorms and Rain
7:07 PM 71.6 °F - 69.8 °F 94% 29.89 in 10.0 mi WNW 8.1 mph - 0.00 in Rain Light Rain
7:20 PM 69.8 °F - 69.8 °F 100% 29.89 in 10.0 mi NW 12.7 mph 17.3 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
7:38 PM 69.8 °F - 69.8 °F 100% 29.89 in 2.5 mi NNW 6.9 mph - 0.13 in Rain , Thunderstorm Heavy Thunderstorms and Rain
7:45 PM 69.8 °F - 69.8 °F 100% 29.88 in 4.0 mi Variable 3.5 mph - 0.15 in Rain , Thunderstorm Thunderstorms and Rain
7:53 PM 70.0 °F - 69.1 °F 97% 29.84 in 8.0 mi NNW 6.9 mph - 0.15 in Rain , Thunderstorm Light Thunderstorms and Rain
8:10 PM 69.8 °F - 68.0 °F 94% 29.87 in 3.0 mi North 9.2 mph - 0.09 in Rain Heavy Rain
8:28 PM 69.8 °F - 68.0 °F 94% 29.87 in 6.0 mi NNW 8.1 mph - N/A Rain Light Rain
8:53 PM 69.1 °F - 68.0 °F 96% 29.86 in 5.0 mi WNW 8.1 mph - 0.21 in Rain , Thunderstorm Light Rain
9:13 PM 69.8 °F - 66.2 °F 88% 29.90 in 10.0 mi West 5.8 mph - 0.00 in Rain Light Rain
9:41 PM 68.0 °F - 66.2 °F 94% 29.91 in 9.0 mi WNW 5.8 mph - 0.03 in Rain Light Rain
9:53 PM 68.0 °F - 68.0 °F 100% 29.88 in 10.0 mi NW 8.1 mph - 0.03 in Rain Light Rain
10:51 PM 66.2 °F - 64.4 °F 94% 29.96 in 10.0 mi NNW 12.7 mph 23.0 mph 0.00 in   Overcast
10:53 PM 66.9 °F - 64.0 °F 90% 29.91 in 10.0 mi NNW 11.5 mph 23.0 mph 0.00 in   Overcast
11:53 PM 64.9 °F - 62.1 °F 90% 29.94 in 10.0 mi NNW 10.4 mph 18.4 mph N/A   Overcast