Duncan, OK

5:07 AM CDT on October 16, 2019 (GMT -0500)
Halliburton

Weather History for KDUC - September, 2019

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Saturday, September 21, 2019

  Actual Average (KLAW) Record (KLAW)
Temperature  
Mean Temperature 79 °F 73 °F  
Max Temperature 90 °F 86 °F 102 °F (1956)
Min Temperature 68 °F 60 °F 40 °F (1983)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 July heating degree days 0  
Cooling Degree Days 14 8  
Month to date cooling degree days 248  
Year to date cooling degree days 2164  
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 78    
Maximum Humidity 99    
Minimum Humidity 48    
Precipitation  
Precipitation 0.53 in 0.09 in 3.30 in (1957)
Month to date precipitation 2.45  
Year to date precipitation 23.13  
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 11 mph (SSE)    
Max Wind Speed 23 mph    
Max Gust Speed 28 mph    
Visibility 10 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

Sep. 21, 2019 Rise Set
Actual Time 7:19 AM CDT 7:30 PM CDT
Civil Twilight 6:53 AM CDT 7:55 PM CDT
Nautical Twilight 6:24 AM CDT 8:24 PM CDT
Astronomical Twilight 5:54 AM CDT 8:54 PM CDT
Moon No Moon Rise 2:10 PM CDT (9/21)
Length of Visible Light 13h 01m
Length of Day
12h 11m
Waning Gibbous, 54% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 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
12:15 AM 68.9 °F - 68.2 °F 98% 30.05 in 3.0 mi Calm Calm - 0.37 in Rain , Thunderstorm Thunderstorms and Rain
12:55 AM 68.9 °F - 68.5 °F 99% 30.03 in 7.0 mi East 5.8 mph - 0.49 in Rain Light Rain
1:15 AM 69.3 °F - 68.9 °F 99% 30.03 in 10.0 mi East 5.8 mph - 0.02 in Rain Light Rain
1:35 AM 69.4 °F - 69.1 °F 99% 30.02 in 10.0 mi East 5.8 mph - 0.03 in Rain Light Rain
1:55 AM 70.0 °F - 69.6 °F 99% 30.01 in 10.0 mi East 5.8 mph - 0.04 in   Overcast
2:15 AM 70.3 °F - 69.8 °F 98% 30.00 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds
2:35 AM 70.3 °F - 69.6 °F 98% 30.00 in 10.0 mi ESE 9.2 mph - N/A   Clear
2:55 AM 70.9 °F - 70.2 °F 98% 29.99 in 10.0 mi ESE 10.4 mph - N/A   Clear
3:15 AM 72.1 °F - 70.7 °F 95% 30.00 in 10.0 mi ESE 10.4 mph - N/A   Clear
3:35 AM 72.1 °F - 70.7 °F 95% 30.00 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
3:55 AM 72.1 °F - 70.7 °F 95% 30.00 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
4:15 AM 72.0 °F - 70.7 °F 96% 30.00 in 10.0 mi SE 8.1 mph - N/A   Clear
4:35 AM 72.1 °F - 70.9 °F 96% 30.00 in 10.0 mi SSE 8.1 mph - N/A   Clear
4:55 AM 72.3 °F - 71.1 °F 96% 30.00 in 10.0 mi SSE 10.4 mph - N/A   Clear
5:15 AM 72.5 °F - 71.2 °F 96% 30.00 in 10.0 mi SSE 9.2 mph - N/A   Clear
5:35 AM 72.5 °F - 71.4 °F 96% 30.00 in 10.0 mi SSE 10.4 mph - N/A   Clear
5:55 AM 72.7 °F - 71.4 °F 96% 30.01 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
6:15 AM 72.9 °F - 71.6 °F 96% 30.01 in 10.0 mi SSE 12.7 mph - N/A   Mostly Cloudy
6:35 AM 72.9 °F - 71.8 °F 96% 30.01 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
6:55 AM 73.2 °F - 72.0 °F 96% 30.02 in 10.0 mi South 12.7 mph - N/A   Overcast
7:15 AM 73.6 °F - 72.1 °F 95% 30.02 in 10.0 mi SSE 13.8 mph - N/A   Mostly Cloudy
7:35 AM 73.8 °F - 72.1 °F 95% 30.03 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
7:55 AM 73.8 °F - 72.3 °F 95% 30.05 in 10.0 mi South 10.4 mph - N/A Thunderstorm Overcast
8:15 AM 73.9 °F - 72.5 °F 95% 30.05 in 10.0 mi South 10.4 mph - N/A Thunderstorm Overcast
8:35 AM 73.9 °F - 72.5 °F 95% 30.06 in 10.0 mi South 11.5 mph - N/A Thunderstorm Overcast
8:55 AM 73.9 °F - 72.5 °F 95% 30.06 in 10.0 mi SSE 10.4 mph - N/A Thunderstorm Overcast
9:35 AM 74.7 °F - 73.2 °F 95% 30.07 in 10.0 mi South 9.2 mph - N/A   Overcast
10:15 AM 76.8 °F - 73.4 °F 89% 30.06 in 10.0 mi South 15.0 mph - N/A   Overcast
10:35 AM 78.3 °F - 73.8 °F 86% 30.06 in 10.0 mi SSE 17.3 mph - N/A   Overcast
10:55 AM 79.7 °F - 73.8 °F 82% 30.06 in 10.0 mi SSE 18.4 mph 25.3 mph N/A   Overcast
11:35 AM 81.1 °F 86.0 °F 73.0 °F 76% 30.06 in 10.0 mi South 18.4 mph 26.5 mph N/A   Overcast
11:55 AM 82.0 °F 87.4 °F 73.0 °F 74% 30.05 in 10.0 mi South 19.6 mph - N/A   Mostly Cloudy
12:15 PM 82.6 °F 87.8 °F 72.1 °F 71% 30.05 in 10.0 mi South 20.7 mph - N/A   Scattered Clouds
12:35 PM 84.4 °F 90.6 °F 72.7 °F 68% 30.05 in 10.0 mi South 19.6 mph 26.5 mph N/A   Mostly Cloudy
12:55 PM 85.1 °F 91.1 °F 72.0 °F 65% 30.04 in 10.0 mi South 21.9 mph 27.6 mph N/A   Mostly Cloudy
1:15 PM 85.3 °F 91.1 °F 71.8 °F 64% 30.04 in 10.0 mi South 18.4 mph 24.2 mph N/A   Mostly Cloudy
1:35 PM 86.4 °F 92.2 °F 71.6 °F 61% 30.03 in 10.0 mi South 21.9 mph 26.5 mph N/A   Mostly Cloudy
1:55 PM 86.9 °F 92.9 °F 71.4 °F 60% 30.02 in 10.0 mi South 23.0 mph 26.5 mph N/A   Mostly Cloudy
2:15 PM 87.3 °F 92.8 °F 70.9 °F 58% 30.01 in 10.0 mi South 19.6 mph - N/A   Scattered Clouds
2:35 PM 87.3 °F 92.8 °F 71.1 °F 58% 30.00 in 10.0 mi South 19.6 mph 26.5 mph N/A   Scattered Clouds
2:55 PM 87.8 °F 93.4 °F 70.7 °F 57% 30.00 in 10.0 mi South 16.1 mph - N/A   Clear
3:15 PM 87.3 °F 92.0 °F 70.0 °F 56% 29.99 in 10.0 mi South 17.3 mph - N/A   Clear
3:35 PM 88.5 °F 93.5 °F 69.8 °F 54% 29.98 in 10.0 mi South 18.4 mph - N/A   Clear
4:15 PM 88.3 °F 92.4 °F 68.7 °F 52% 29.95 in 10.0 mi South 18.4 mph - N/A   Scattered Clouds
4:35 PM 88.3 °F 92.0 °F 68.4 °F 51% 29.95 in 10.0 mi SSE 18.4 mph 23.0 mph N/A   Scattered Clouds
4:55 PM 90.3 °F 94.3 °F 68.2 °F 48% 29.95 in 10.0 mi South 16.1 mph 25.3 mph N/A   Mostly Cloudy
5:15 PM 90.1 °F 94.4 °F 68.7 °F 49% 29.94 in 10.0 mi SSE 16.1 mph 24.2 mph N/A   Mostly Cloudy
5:35 PM 88.7 °F 92.2 °F 67.8 °F 50% 29.94 in 10.0 mi SSE 17.3 mph 25.3 mph N/A   Scattered Clouds
5:55 PM 86.9 °F 90.6 °F 68.5 °F 54% 29.94 in 10.0 mi SSE 13.8 mph - N/A   Clear
6:15 PM 86.9 °F 91.3 °F 69.6 °F 56% 29.94 in 10.0 mi SSE 10.4 mph - N/A   Clear
6:35 PM 86.2 °F 90.7 °F 69.8 °F 58% 29.94 in 10.0 mi SSE 13.8 mph 19.6 mph N/A   Clear
6:55 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.93 in 10.0 mi SE 10.4 mph - N/A   Clear
7:15 PM 83.5 °F 87.7 °F 70.0 °F 64% 29.93 in 10.0 mi SE 8.1 mph - N/A   Clear
7:35 PM 82.9 °F 87.0 °F 70.2 °F 65% 29.94 in 10.0 mi SE 8.1 mph - N/A   Clear
7:55 PM 81.7 °F 85.4 °F 70.2 °F 68% 29.94 in 10.0 mi SE 6.9 mph - N/A   Clear
8:15 PM 80.6 °F 83.9 °F 70.0 °F 70% 29.94 in 10.0 mi SE 10.4 mph - N/A   Clear
8:35 PM 80.6 °F 83.9 °F 70.0 °F 70% 29.94 in 10.0 mi SE 11.5 mph - N/A   Clear
8:55 PM 80.2 °F 83.5 °F 70.0 °F 71% 29.95 in 10.0 mi SE 12.7 mph - N/A   Clear
9:15 PM 80.2 °F 83.3 °F 69.8 °F 70% 29.95 in 10.0 mi SE 15.0 mph - N/A   Clear
9:35 PM 79.9 °F - 70.2 °F 72% 29.95 in 10.0 mi SE 13.8 mph - N/A   Clear
9:55 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.95 in 10.0 mi SE 13.8 mph - N/A   Clear
10:15 PM 79.9 °F - 70.0 °F 72% 29.95 in 10.0 mi SE 13.8 mph - N/A   Clear
10:35 PM 80.2 °F 83.2 °F 69.3 °F 69% 29.95 in 10.0 mi SE 13.8 mph - N/A   Clear
10:55 PM 80.2 °F 83.2 °F 69.1 °F 69% 29.95 in 10.0 mi SSE 16.1 mph 23.0 mph N/A   Clear
11:15 PM 79.9 °F - 69.1 °F 69% 29.95 in 10.0 mi SSE 16.1 mph - N/A   Clear
11:35 PM 79.7 °F - 69.1 °F 70% 29.95 in 10.0 mi SSE 17.3 mph 25.3 mph N/A   Clear
11:55 PM 79.2 °F - 69.3 °F 72% 29.95 in 10.0 mi SSE 15.0 mph - N/A   Clear