Weather History for Fort Smith, AR

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Saturday, September 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F 77 °F  
Max Temperature 83 °F 88 °F 102 °F (1925)
Min Temperature 60 °F 66 °F 49 °F (1956)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 7 12  
Month to date cooling degree days 172 105  
Year to date cooling degree days 2588 1800  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 56    
Maximum Humidity 84    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.12 in 1.61 in (1942)
Month to date precipitation 0.81 0.98  
Year to date precipitation 27.27 30.34  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 9 mph (North)    
Max Wind Speed 22 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
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

Sep. 08, 2012 Rise Set
Actual Time 6:55 AM CDT 7:33 PM CDT
Civil Twilight 6:29 AM CDT 7:59 PM CDT
Nautical Twilight 5:59 AM CDT 8:29 PM CDT
Astronomical Twilight 5:28 AM CDT 9:00 PM CDT
Moon No Moon Rise 2:21 PM CDT (9/8)
Length of Visible Light 13h 29m
Length of Day
12h 38m
Waning Gibbous, 48% of the Moon is Illuminated
Sep 8
Waning Gibbous
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 70.0 °F 64.0 °F 81% 29.95 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
1:18 AM 69.8 °F 62.6 °F 78% 29.97 in 10.0 mi North 13.8 mph - N/A   Mostly Cloudy
1:48 AM 69.8 °F 62.6 °F 78% 29.98 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
1:53 AM 69.1 °F 62.1 °F 78% 29.97 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
2:53 AM 68.0 °F 60.1 °F 76% 29.98 in 10.0 mi North 12.7 mph - N/A   Clear
3:53 AM 66.9 °F 59.0 °F 76% 29.99 in 10.0 mi North 15.0 mph - N/A   Clear
4:53 AM 66.0 °F 57.0 °F 73% 30.00 in 10.0 mi North 12.7 mph - N/A   Clear
5:53 AM 64.9 °F 55.0 °F 70% 30.03 in 10.0 mi North 8.1 mph - N/A   Clear
6:53 AM 63.0 °F 55.0 °F 75% 30.06 in 10.0 mi NNW 8.1 mph - N/A   Clear
7:53 AM 64.9 °F 55.9 °F 73% 30.08 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:53 AM 68.0 °F 55.9 °F 65% 30.09 in 10.0 mi NNW 8.1 mph - N/A   Clear
9:53 AM 70.0 °F 55.9 °F 61% 30.10 in 10.0 mi NNW 11.5 mph - N/A   Clear
10:53 AM 75.0 °F 51.1 °F 43% 30.10 in 10.0 mi North 15.0 mph - N/A   Clear
11:53 AM 78.1 °F 50.0 °F 37% 30.09 in 10.0 mi NNE 17.3 mph 21.9 mph N/A   Clear
12:53 PM 79.0 °F 48.9 °F 35% 30.08 in 10.0 mi North 12.7 mph 19.6 mph N/A   Clear
1:53 PM 80.1 °F 46.9 °F 31% 30.06 in 10.0 mi NNW 15.0 mph 23.0 mph N/A   Clear
2:53 PM 82.4 °F 48.2 °F 30% 30.05 in 10.0 mi NNW 12.7 mph 25.3 mph N/A   Clear
3:53 PM 82.0 °F 46.0 °F 28% 30.02 in 10.0 mi North 10.4 mph 20.7 mph N/A   Clear
4:53 PM 82.0 °F 46.9 °F 29% 30.00 in 10.0 mi NNW 11.5 mph 18.4 mph N/A   Clear
5:53 PM 81.0 °F 45.0 °F 28% 30.01 in 10.0 mi North 10.4 mph - N/A   Clear
6:53 PM 78.1 °F 45.0 °F 31% 30.02 in 10.0 mi North 11.5 mph - N/A   Clear
7:53 PM 73.9 °F 46.9 °F 38% 30.03 in 10.0 mi North 6.9 mph - N/A   Clear
8:53 PM 72.0 °F 48.9 °F 44% 30.05 in 10.0 mi NNW 4.6 mph - N/A   Clear
9:53 PM 70.0 °F 50.0 °F 49% 30.06 in 10.0 mi NNW 5.8 mph - N/A   Clear
10:53 PM 68.0 °F 52.0 °F 56% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 63.0 °F 52.0 °F 67% 30.08 in 10.0 mi Calm Calm - N/A   Clear