Oklahoma City, OK

10:28 PM CST on December 04, 2016 (GMT -0600)
Will Rogers World

Weather History for KOKC - September, 2012

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Thursday, September 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F 72 °F  
Max Temperature 93 °F 83 °F 100 °F (1954)
Min Temperature 59 °F 62 °F 41 °F (1971)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 8 5  
Since 1 July heating degree days 8 5  
Cooling Degree Days 11 8  
Month to date cooling degree days 243 223  
Year to date cooling degree days 2336 1960  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 52    
Maximum Humidity 75    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.14 in 3.82 in (1990)
Month to date precipitation 0.79 2.71  
Year to date precipitation 22.54 27.60  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 20, 2012 Rise Set
Actual Time 7:17 AM CDT 7:29 PM CDT
Civil Twilight 6:51 AM CDT 7:54 PM CDT
Nautical Twilight 6:22 AM CDT 8:24 PM CDT
Astronomical Twilight 5:52 AM CDT 8:54 PM CDT
Moon 12:24 PM CDT (9/20) 10:45 PM CDT (9/20)
Length of Visible Light 13h 02m
Length of Day
12h 12m
Waxing Crescent, 27% of the Moon is Illuminated
Sep 20
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 70.0 °F - 50.0 °F 49% 29.96 in 10.0 mi South 10.4 mph - N/A   Clear
1:52 AM 69.1 °F - 50.0 °F 51% 29.95 in 10.0 mi South 10.4 mph - N/A   Clear
2:52 AM 66.9 °F - 48.9 °F 52% 29.95 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
3:52 AM 66.0 °F - 50.0 °F 56% 29.94 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
4:52 AM 63.0 °F - 50.0 °F 63% 29.96 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
5:52 AM 62.1 °F - 50.0 °F 65% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:52 AM 60.1 °F - 50.0 °F 69% 29.99 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
7:52 AM 59.0 °F - 51.8 °F 77% 30.02 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:52 AM 66.0 °F - 53.1 °F 63% 29.99 in 10.0 mi South 9.2 mph - N/A   Clear
9:52 AM 73.9 °F - 54.0 °F 50% 29.96 in 10.0 mi South 18.4 mph - N/A   Partly Cloudy
10:52 AM 79.0 °F - 55.0 °F 44% 29.97 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
11:52 AM 82.0 °F 81.6 °F 55.9 °F 41% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:52 PM 86.0 °F 84.7 °F 55.9 °F 36% 29.95 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
1:52 PM 89.1 °F 87.1 °F 55.0 °F 31% 29.93 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:52 PM 91.0 °F 88.7 °F 54.0 °F 28% 29.90 in 10.0 mi SW 10.4 mph - N/A   Scattered Clouds
3:52 PM 91.9 °F 89.5 °F 54.0 °F 27% 29.88 in 10.0 mi SSW 8.1 mph 19.6 mph N/A   Scattered Clouds
4:52 PM 91.9 °F 89.5 °F 54.0 °F 27% 29.87 in 10.0 mi SSW 12.7 mph - N/A   Scattered Clouds
5:52 PM 91.0 °F 88.5 °F 53.1 °F 27% 29.86 in 10.0 mi SSW 15.0 mph - N/A   Scattered Clouds
6:52 PM 84.9 °F 83.3 °F 54.0 °F 34% 29.88 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
7:52 PM 78.1 °F - 55.9 °F 46% 29.88 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
8:52 PM 77.0 °F - 55.9 °F 48% 29.88 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:52 PM 75.0 °F - 55.9 °F 51% 29.88 in 10.0 mi SSE 8.1 mph - N/A   Clear
10:52 PM 72.0 °F - 55.9 °F 57% 29.88 in 10.0 mi South 6.9 mph - N/A   Clear
11:52 PM 73.0 °F - 55.9 °F 55% 29.88 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy