Weather History for Fort Smith, AR

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Tuesday, May 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F 71 °F  
Max Temperature 69 °F 82 °F 93 °F (1962)
Min Temperature 61 °F 61 °F 44 °F (1894)
Cooling Degree Days 0 7  
Month to date cooling degree days 105 98  
Year to date cooling degree days 178 164  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 87    
Maximum Humidity 90    
Minimum Humidity 84    
Precipitation  
Precipitation 2.46 in 0.18 in 2.46 in (2013)
Month to date precipitation 4.67 3.78  
Year to date precipitation 20.25 17.50  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 31 mph    
Visibility 7 miles    
Events Rain , Thunderstorm    
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

May. 21, 2013 Rise Set
Actual Time 6:08 AM CDT 8:19 PM CDT
Civil Twilight 5:40 AM CDT 8:48 PM CDT
Nautical Twilight 5:05 AM CDT 9:23 PM CDT
Astronomical Twilight 4:27 AM CDT 10:01 PM CDT
Moon 4:41 PM CDT (5/21) 3:28 AM CDT (5/21)
Length of Visible Light 15h 08m
Length of Day
14h 10m
Waxing Gibbous, 84% of the Moon is Illuminated
May 21
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First 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 66.0 °F 63.0 °F 90% 29.80 in 10.0 mi ENE 9.2 mph - N/A Thunderstorm Clear
1:28 AM 66.2 °F 62.6 °F 88% 29.78 in 10.0 mi North 11.5 mph - N/A   Partly Cloudy
1:53 AM 66.0 °F 63.0 °F 90% 29.79 in 10.0 mi North 6.9 mph - N/A   Clear
2:04 AM 66.2 °F 62.6 °F 88% 29.79 in 10.0 mi NE 6.9 mph - N/A Thunderstorm Partly Cloudy
2:53 AM 66.9 °F 63.0 °F 87% 29.81 in 10.0 mi WSW 10.4 mph - 0.13 in Rain , Thunderstorm Light Thunderstorms and Rain
3:05 AM 66.2 °F 62.6 °F 88% 29.85 in 1.8 mi SSW 16.1 mph 27.6 mph 0.13 in Rain , Thunderstorm Heavy Thunderstorms and Rain
3:16 AM 66.2 °F 62.6 °F 88% 29.88 in 3.0 mi WSW 18.4 mph 23.0 mph 0.32 in Rain , Thunderstorm Thunderstorms and Rain
3:53 AM 64.9 °F 60.1 °F 84% 29.88 in 10.0 mi SSW 8.1 mph - 0.39 in Rain , Thunderstorm Light Thunderstorms and Rain
4:29 AM 64.4 °F 60.8 °F 88% 29.80 in 10.0 mi SE 3.5 mph - 0.02 in   Scattered Clouds
4:53 AM 64.0 °F 61.0 °F 90% 29.77 in 10.0 mi SE 3.5 mph - 0.02 in   Scattered Clouds
5:53 AM 64.0 °F 59.0 °F 84% 29.79 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:16 AM 64.4 °F 60.8 °F 88% 29.86 in 10.0 mi NW 13.8 mph 21.9 mph N/A Thunderstorm Overcast
6:30 AM 64.4 °F 60.8 °F 88% 29.89 in 10.0 mi WNW 21.9 mph 25.3 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
6:53 AM 64.0 °F 61.0 °F 90% 29.85 in 2.0 mi Calm Calm - 0.20 in Rain , Thunderstorm Heavy Thunderstorms and Rain
7:05 AM 64.4 °F 60.8 °F 88% 29.86 in 6.0 mi Variable 3.5 mph - 0.06 in Rain , Thunderstorm Rain
7:53 AM 64.0 °F 61.0 °F 90% 29.85 in 10.0 mi South 6.9 mph - 0.19 in Rain Light Rain
8:05 AM 64.4 °F 60.8 °F 88% 29.87 in 10.0 mi SW 5.8 mph - 0.00 in Rain , Thunderstorm Light Rain
8:20 AM 64.4 °F 60.8 °F 88% 29.86 in 7.0 mi Calm Calm - 0.03 in Rain Light Rain
8:44 AM 64.4 °F 60.8 °F 88% 29.85 in 10.0 mi East 8.1 mph - 0.03 in Rain Light Rain
8:53 AM 64.0 °F 61.0 °F 90% 29.86 in 10.0 mi ENE 5.8 mph - 0.03 in Rain Light Rain
9:40 AM 64.4 °F 62.6 °F 94% 29.92 in 2.5 mi West 8.1 mph - 0.09 in Rain , Thunderstorm Heavy Rain
9:53 AM 64.0 °F 62.1 °F 93% 29.91 in 3.0 mi West 6.9 mph - 0.13 in Rain , Thunderstorm Rain
9:59 AM 64.4 °F 62.6 °F 94% 29.93 in 4.0 mi West 10.4 mph - 0.01 in Rain , Thunderstorm Light Rain
10:53 AM 64.0 °F 62.1 °F 93% 29.88 in 6.0 mi East 5.8 mph - 0.11 in Rain , Thunderstorm Light Thunderstorms and Rain
11:12 AM 64.4 °F 62.6 °F 94% 29.88 in 5.0 mi East 6.9 mph - 0.03 in Rain , Thunderstorm Light Thunderstorms and Rain
11:48 AM 64.4 °F 62.6 °F 94% 29.90 in 5.0 mi East 5.8 mph - 0.11 in Rain Light Rain
11:53 AM 64.0 °F 62.1 °F 93% 29.91 in 6.0 mi ESE 6.9 mph - 0.12 in Rain , Thunderstorm Light Rain
12:00 PM 64.4 °F 62.6 °F 94% 29.93 in 7.0 mi SE 3.5 mph - 0.01 in Rain , Thunderstorm Light Rain
12:22 PM 64.4 °F 62.6 °F 94% 29.95 in 3.0 mi Calm Calm - 0.05 in Rain Light Rain
12:33 PM 64.4 °F 62.6 °F 94% 29.95 in 3.0 mi SW 4.6 mph - 0.08 in Rain , Thunderstorm Thunderstorms and Rain
12:39 PM 64.4 °F 62.6 °F 94% 29.94 in 2.5 mi Calm Calm - 0.10 in Rain , Thunderstorm Thunderstorms and Rain
12:49 PM 64.4 °F 62.6 °F 94% 29.94 in 4.0 mi Calm Calm - 0.12 in Rain , Thunderstorm Rain
12:53 PM 64.0 °F 62.1 °F 93% 29.92 in 4.0 mi ENE 3.5 mph - 0.13 in Rain , Thunderstorm Rain
1:02 PM 64.4 °F 62.6 °F 94% 29.92 in 5.0 mi East 3.5 mph - 0.03 in Rain Rain
1:15 PM 64.4 °F 62.6 °F 94% 29.90 in 5.0 mi East 6.9 mph - 0.07 in Rain Rain
1:53 PM 64.9 °F 62.1 °F 90% 29.78 in 8.0 mi East 15.0 mph 21.9 mph 0.13 in Rain Light Rain
2:53 PM 68.0 °F 62.1 °F 81% 29.75 in 10.0 mi East 11.5 mph - 0.01 in   Overcast
3:17 PM 68.0 °F 62.6 °F 83% 29.83 in 10.0 mi Calm Calm - N/A Thunderstorm Mostly Cloudy
3:48 PM 66.2 °F 62.6 °F 88% 29.89 in 1.8 mi NW 20.7 mph - 0.06 in Rain , Thunderstorm Thunderstorms and Rain
3:53 PM 66.0 °F 63.0 °F 90% 29.92 in 1.0 mi West 13.8 mph - 0.18 in Rain , Thunderstorm Heavy Thunderstorms and Rain
4:00 PM 66.2 °F 62.6 °F 88% 29.94 in 2.0 mi West 12.7 mph - 0.04 in Rain , Thunderstorm Thunderstorms and Rain
4:09 PM 66.2 °F 62.6 °F 88% 29.92 in 3.0 mi West 13.8 mph - 0.07 in Rain , Thunderstorm Thunderstorms and Rain
4:13 PM 64.4 °F 62.6 °F 94% 29.92 in 2.0 mi West 13.8 mph - 0.08 in Rain , Thunderstorm Thunderstorms and Rain
4:53 PM 64.0 °F 61.0 °F 90% 29.91 in 5.0 mi WNW 11.5 mph - 0.30 in Rain Rain
5:01 PM 64.4 °F 60.8 °F 88% 29.93 in 4.0 mi WNW 10.4 mph - 0.03 in Rain Rain
5:26 PM 64.4 °F 60.8 °F 88% 29.89 in 4.0 mi NNE 5.8 mph - 0.15 in Rain , Thunderstorm Rain
5:53 PM 64.0 °F 61.0 °F 90% 29.80 in 5.0 mi ENE 15.0 mph - 0.26 in Rain , Thunderstorm Thunderstorms and Rain
6:19 PM 64.4 °F 60.8 °F 88% 29.75 in 7.0 mi East 17.3 mph 23.0 mph 0.08 in Rain Light Rain
6:53 PM 64.0 °F 60.1 °F 87% 29.72 in 10.0 mi SE 10.4 mph 20.7 mph 0.09 in Rain Light Rain
7:53 PM 64.0 °F 57.9 °F 80% 29.69 in 10.0 mi Variable 3.5 mph - 0.01 in   Clear
8:53 PM 63.0 °F 59.0 °F 87% 29.73 in 10.0 mi NNE 6.9 mph - N/A   Clear
9:53 PM 64.0 °F 60.1 °F 87% 29.80 in 10.0 mi NW 8.1 mph - N/A   Overcast
10:12 PM 64.4 °F 60.8 °F 88% 29.82 in 10.0 mi WNW 6.9 mph - N/A   Overcast
10:53 PM 63.0 °F 60.1 °F 90% 29.84 in 6.0 mi WNW 8.1 mph - 0.01 in Rain Light Rain
11:09 PM 62.6 °F 60.8 °F 94% 29.85 in 5.0 mi WNW 8.1 mph - 0.01 in Rain Light Rain
11:22 PM 62.6 °F 60.8 °F 94% 29.85 in 10.0 mi WNW 8.1 mph - 0.01 in Rain Light Rain
11:31 PM 62.6 °F 60.8 °F 94% 29.85 in 10.0 mi WNW 5.8 mph - 0.02 in Rain Light Rain
11:43 PM 62.6 °F 60.8 °F 94% 29.85 in 10.0 mi West 8.1 mph - 0.02 in   Overcast
11:53 PM 63.0 °F 60.1 °F 90% 29.84 in 10.0 mi West 5.8 mph - 0.02 in   Overcast