Weather History for Siloam Springs, AR

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Monday, September 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 80 °F 73 °F 86 °F (2002)
Min Temperature 57 °F 51 °F 37 °F (1999)
Cooling Degree Days 4    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 72    
Maximum Humidity 88    
Minimum Humidity 48    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 9 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 30, 2013 Rise Set
Actual Time 7:12 AM CDT 7:02 PM CDT
Civil Twilight 6:46 AM CDT 7:28 PM CDT
Nautical Twilight 6:17 AM CDT 7:57 PM CDT
Astronomical Twilight 5:47 AM CDT 8:27 PM CDT
Moon 2:57 AM CDT (9/30) 4:27 PM CDT (9/30)
Length of Visible Light 12h 41m
Length of Day
11h 50m
Waning Crescent, 19% of the Moon is Illuminated
Sep 30
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 59.0 °F - 51.8 °F 77% 29.97 in 10.0 mi ENE 3.5 mph - N/A   Clear
12:35 AM 59.0 °F - 51.8 °F 77% 29.97 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 59.0 °F - 51.8 °F 77% 29.96 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 59.0 °F - 53.6 °F 82% 29.96 in 10.0 mi East 3.5 mph - N/A   Clear
1:35 AM 59.0 °F - 53.6 °F 82% 29.97 in 10.0 mi East 3.5 mph - N/A   Clear
1:55 AM 60.8 °F - 53.6 °F 77% 29.96 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
2:15 AM 59.0 °F - 53.6 °F 82% 29.96 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
2:35 AM 59.0 °F - 53.6 °F 82% 29.95 in 10.0 mi East 3.5 mph - N/A   Clear
2:55 AM 59.0 °F - 53.6 °F 82% 29.95 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 59.0 °F - 53.6 °F 82% 29.94 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
3:35 AM 57.2 °F - 53.6 °F 88% 29.94 in 10.0 mi East 4.6 mph - N/A   Clear
3:55 AM 57.2 °F - 53.6 °F 88% 29.93 in 9.0 mi ESE 3.5 mph - N/A   Clear
4:15 AM 57.2 °F - 51.8 °F 82% 29.93 in 8.0 mi Calm Calm - N/A   Clear
4:35 AM 57.2 °F - 53.6 °F 88% 29.94 in 7.0 mi Calm Calm - N/A   Clear
4:55 AM 57.2 °F - 51.8 °F 82% 29.94 in 5.0 mi East 4.6 mph - N/A   Clear
5:15 AM 57.2 °F - 51.8 °F 82% 29.94 in 0.8 mi Calm Calm - N/A   Overcast
5:55 AM 57.2 °F - 51.8 °F 82% 29.95 in 0.2 mi ENE 3.5 mph - N/A   Overcast
6:15 AM 57.2 °F - 51.8 °F 82% 29.95 in 1.0 mi Calm Calm - N/A   Overcast
6:55 AM 59.0 °F - 53.6 °F 82% 29.96 in 8.0 mi Calm Calm - N/A   Overcast
7:15 AM 60.8 °F - 53.6 °F 77% 29.97 in 7.0 mi Calm Calm - N/A   Overcast
7:36 AM 60.8 °F - 55.4 °F 82% 29.96 in 8.0 mi East 4.6 mph - N/A   Overcast
7:55 AM 60.8 °F - 55.4 °F 82% 29.96 in 7.0 mi ESE 3.5 mph - N/A   Overcast
8:15 AM 60.8 °F - 55.4 °F 82% 29.95 in 8.0 mi ESE 4.6 mph - N/A   Scattered Clouds
8:35 AM - - - N/A% - 10.0 mi North - - N/A   Mostly Cloudy
8:55 AM 62.6 °F - 57.2 °F 82% 29.96 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
9:15 AM 64.4 °F - 59.0 °F 83% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
9:36 AM 66.2 °F - 60.8 °F 83% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
9:55 AM 66.2 °F - 60.8 °F 83% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:15 AM 69.8 °F - 60.8 °F 73% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:35 AM 71.6 °F - 62.6 °F 73% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
10:55 AM 73.4 °F - 60.8 °F 65% 29.95 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
11:15 AM 73.4 °F - 60.8 °F 65% 29.95 in 8.0 mi SSW 10.4 mph - 0.04 in   Mostly Cloudy
11:55 AM 77.0 °F - 60.8 °F 57% 29.95 in 10.0 mi SSW 12.7 mph - 0.04 in   Mostly Cloudy
12:35 PM - - - N/A% - - North - - N/A   Unknown
12:55 PM 78.8 °F - 60.8 °F 54% 29.94 in 10.0 mi SSW 10.4 mph - N/A   Unknown
1:15 PM 78.8 °F - 59.0 °F 51% 29.93 in 10.0 mi SW 10.4 mph - N/A   Clear
1:35 PM 78.8 °F - 60.8 °F 54% 29.92 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
1:55 PM 78.8 °F - 60.8 °F 54% 29.91 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
2:15 PM 80.6 °F 81.1 °F 59.0 °F 48% 29.89 in 10.0 mi SSW 10.4 mph 16.1 mph N/A   Partly Cloudy
2:35 PM 80.6 °F 81.1 °F 59.0 °F 48% 29.90 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
2:55 PM 78.8 °F - 60.8 °F 54% 29.90 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
3:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.89 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
3:55 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.89 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
4:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.88 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
4:55 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.89 in 10.0 mi SSW 11.5 mph 17.3 mph N/A   Mostly Cloudy
5:15 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.88 in 10.0 mi SSW 9.2 mph - N/A   Partly Cloudy
5:35 PM 78.8 °F - 60.8 °F 54% 29.89 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
5:55 PM 77.0 °F - 60.8 °F 57% 29.89 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
6:15 PM 77.0 °F - 60.8 °F 57% 29.89 in 10.0 mi South 10.4 mph - N/A   Overcast
6:35 PM 75.2 °F - 60.8 °F 61% 29.89 in 10.0 mi South 5.8 mph - N/A   Overcast
7:15 PM 71.6 °F - 60.8 °F 69% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
7:35 PM 71.6 °F - 60.8 °F 69% 29.89 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:55 PM 69.8 °F - 60.8 °F 73% 29.90 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:15 PM 69.8 °F - 60.8 °F 73% 29.91 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:35 PM 69.8 °F - 60.8 °F 73% 29.91 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:55 PM 68.0 °F - 60.8 °F 78% 29.92 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
9:15 PM 69.8 °F - 60.8 °F 73% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Overcast
9:55 PM 68.0 °F - 60.8 °F 78% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
10:15 PM 66.2 °F - 60.8 °F 83% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Clear
10:55 PM 66.2 °F - 60.8 °F 83% 29.93 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
11:15 PM 66.2 °F - 60.8 °F 83% 29.93 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
11:55 PM 66.2 °F - 60.8 °F 83% 29.93 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy