Weather History for Fort Smith, AR

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Tuesday, June 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 79 °F  
Max Temperature 87 °F 89 °F 103 °F (1936)
Min Temperature 70 °F 68 °F 57 °F (1999)
Cooling Degree Days 14 14  
Month to date cooling degree days 229 207  
Year to date cooling degree days 503 451  
Since 1 June cooling degree days 229 207  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 69    
Maximum Humidity 90    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.14 in 1.72 in (1976)
Month to date precipitation 6.10 2.68  
Year to date precipitation 27.08 21.87  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 4 mph (NE)    
Max Wind Speed 12 mph    
Max Gust Speed 15 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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Astronomy

Jun. 18, 2013 Rise Set
Actual Time 6:02 AM CDT 8:34 PM CDT
Civil Twilight 5:32 AM CDT 9:04 PM CDT
Nautical Twilight 4:55 AM CDT 9:41 PM CDT
Astronomical Twilight 4:14 AM CDT 10:22 PM CDT
Moon 3:28 PM CDT (6/18) 2:01 AM CDT (6/18)
Length of Visible Light 15h 32m
Length of Day
14h 32m
Waxing Gibbous, 71% of the Moon is Illuminated
Jun 18
Waxing Gibbous
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter

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 73.0 °F - 66.9 °F 81% 29.94 in 10.0 mi NNW 5.8 mph - 0.00 in   Overcast
1:53 AM 73.0 °F - 66.9 °F 81% 29.93 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
2:53 AM 72.0 °F - 66.9 °F 84% 29.91 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
3:53 AM 71.1 °F - 66.9 °F 87% 29.90 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 71.1 °F - 66.9 °F 87% 29.91 in 10.0 mi North 3.5 mph - N/A   Clear
5:53 AM 70.0 °F - 66.9 °F 90% 29.92 in 10.0 mi North 5.8 mph - N/A   Clear
6:53 AM 71.1 °F - 66.9 °F 87% 29.95 in 10.0 mi NNE 3.5 mph - N/A   Clear
7:53 AM 73.0 °F - 66.9 °F 81% 29.98 in 10.0 mi ENE 3.5 mph - N/A   Clear
8:53 AM 77.0 °F - 66.9 °F 71% 29.99 in 10.0 mi NNE 5.8 mph - N/A   Clear
9:53 AM 78.1 °F - 66.9 °F 68% 29.99 in 10.0 mi NNE 8.1 mph - N/A   Clear
10:53 AM 81.0 °F 83.3 °F 66.9 °F 62% 29.99 in 10.0 mi ENE 9.2 mph - N/A   Clear
11:53 AM 82.9 °F 85.0 °F 66.0 °F 56% 29.99 in 10.0 mi NE 6.9 mph - N/A   Clear
12:53 PM 84.0 °F 86.3 °F 66.0 °F 55% 29.99 in 10.0 mi East 6.9 mph - N/A   Clear
1:53 PM 84.9 °F 86.1 °F 64.0 °F 49% 29.98 in 10.0 mi East 8.1 mph - N/A   Clear
2:53 PM 84.0 °F 85.4 °F 64.0 °F 51% 29.96 in 10.0 mi East 5.8 mph - N/A   Clear
3:53 PM 86.0 °F 87.6 °F 64.9 °F 49% 29.96 in 10.0 mi East 4.6 mph - N/A   Clear
4:53 PM 84.9 °F 86.6 °F 64.9 °F 51% 29.94 in 10.0 mi ESE 4.6 mph - N/A   Clear
5:53 PM 84.9 °F 86.1 °F 64.0 °F 49% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 86.0 °F 87.6 °F 64.9 °F 49% 29.92 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 82.9 °F 85.4 °F 66.9 °F 58% 29.94 in 10.0 mi East 3.5 mph - N/A   Clear
8:53 PM 81.0 °F 83.0 °F 66.0 °F 60% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 75.9 °F - 69.1 °F 79% 29.97 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 75.0 °F - 69.1 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 73.0 °F - 70.0 °F 90% 29.97 in 10.0 mi Calm Calm - N/A   Clear