Fort Smith, AR

2:19 AM CDT on September 18, 2019 (GMT -0500)
Fort Smith Regional

Weather History for KFSM - August, 2019

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Sunday, August 18, 2019

  Actual Average Record
Temperature  
Mean Temperature 84 °F 82 °F  
Max Temperature 94 °F 94 °F 104 °F (1999)
Min Temperature 74 °F 71 °F 58 °F (1992)
Cooling Degree Days 19 17  
Month to date cooling degree days 353 322  
Year to date cooling degree days 1565 1487  
Since 1 June cooling degree days 1273 1243  
Growing Degree Days 33 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 77    
Maximum Humidity 91    
Minimum Humidity 63    
Precipitation  
Precipitation 0.37 in 0.08 in 1.96 in (1915)
Month to date precipitation 1.34 1.54  
Year to date precipitation 39.71 28.31  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 5 mph (ENE)    
Max Wind Speed 30 mph    
Max Gust Speed 39 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 18, 2019 Rise Set
Actual Time 6:39 AM CDT 8:02 PM CDT
Civil Twilight 6:12 AM CDT 8:29 PM CDT
Nautical Twilight 5:40 AM CDT 9:01 PM CDT
Astronomical Twilight 5:06 AM CDT 9:35 PM CDT
Moon 10:03 PM CDT 9:20 AM CDT
Length of Visible Light 14h 17m
Length of Day
13h 23m
Waning Gibbous, 91% of the Moon is Illuminated
Aug 18
Waning Gibbous
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter
Sep 13
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 84.0 °F 90.2 °F 73.0 °F 69% 29.83 in 10.0 mi SE 6.9 mph - N/A   Clear
1:53 AM 82.0 °F 87.4 °F 73.0 °F 74% 29.83 in 10.0 mi ENE 3.5 mph - N/A   Clear
2:53 AM 79.0 °F - 73.9 °F 84% 29.82 in 10.0 mi ENE 5.8 mph - N/A   Clear
3:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 29.84 in 10.0 mi East 3.5 mph - N/A   Clear
4:53 AM 79.0 °F - 73.9 °F 84% 29.83 in 10.0 mi NNE 3.5 mph - N/A   Clear
5:53 AM 79.0 °F - 73.9 °F 84% 29.82 in 10.0 mi ESE 6.9 mph - N/A   Clear
6:53 AM 80.1 °F 85.1 °F 75.0 °F 85% 29.84 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:53 AM 81.0 °F 87.3 °F 75.9 °F 85% 29.89 in 10.0 mi NNE 4.6 mph - N/A   Clear
8:53 AM 82.9 °F 91.8 °F 77.0 °F 82% 29.89 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:53 AM 89.1 °F 101.4 °F 77.0 °F 67% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 AM 89.1 °F 101.4 °F 77.0 °F 67% 29.91 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
12:53 PM 91.0 °F 104.2 °F 77.0 °F 63% 29.91 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
1:01 PM 90.0 °F 102.5 °F 77.0 °F 65% 29.93 in 10.0 mi North 4.6 mph - N/A Thunderstorm Scattered Clouds
1:37 PM 77.0 °F - 71.1 °F 82% 29.96 in 8.0 mi North 25.3 mph 31.1 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
1:42 PM 75.0 °F - 73.0 °F 94% 29.97 in 1.8 mi North 18.4 mph 28.8 mph 0.03 in Rain , Thunderstorm Heavy Thunderstorms and Rain
1:51 PM 73.4 °F - 73.4 °F 100% 29.97 in 0.8 mi North 6.9 mph - 0.29 in Rain , Thunderstorm Heavy Thunderstorms and Rain
1:53 PM 73.9 °F - 73.0 °F 97% 29.96 in 1.2 mi NE 4.6 mph - 0.31 in Rain , Thunderstorm Thunderstorms and Rain
2:10 PM 73.9 °F - 73.9 °F 100% 29.90 in 3.0 mi ESE 10.4 mph - 0.06 in Rain , Thunderstorm Light Thunderstorms and Rain
2:23 PM 73.9 °F - 73.9 °F 100% 29.87 in 8.0 mi ESE 11.5 mph 19.6 mph 0.06 in Rain , Thunderstorm Light Rain
2:43 PM 75.9 °F - 73.9 °F 94% 29.91 in 10.0 mi Calm Calm - 0.06 in   Partly Cloudy
2:53 PM 78.1 °F - 73.9 °F 87% 29.92 in 10.0 mi NW 6.9 mph - 0.06 in   Clear
3:53 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.88 in 10.0 mi Variable 4.6 mph - N/A   Clear
4:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 29.85 in 10.0 mi SSE 4.6 mph - N/A   Clear
5:53 PM 87.1 °F 96.3 °F 75.0 °F 67% 29.83 in 10.0 mi Variable 4.6 mph - N/A   Clear
6:53 PM 87.1 °F 95.4 °F 73.9 °F 65% 29.83 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:53 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.84 in 10.0 mi ESE 4.6 mph - N/A   Clear
8:53 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.87 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
9:53 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.91 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
10:53 PM 80.1 °F 85.1 °F 75.0 °F 85% 29.93 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
11:53 PM 78.1 °F - 75.0 °F 90% 29.93 in 10.0 mi East 4.6 mph - N/A   Clear