San Antonio, TX

5:45 AM CDT on August 23, 2017 (GMT -0500)
San Antonio International

Weather History for KSAT - September, 2012

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Sunday, September 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 69 °F 80 °F  
Max Temperature 73 °F 90 °F 99 °F (1954)
Min Temperature 64 °F 69 °F 55 °F (1945)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 4 15  
Month to date cooling degree days 273 268  
Year to date cooling degree days 3066 2659  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 78    
Precipitation  
Precipitation 2.12 in 0.10 in 2.54 in (1973)
Month to date precipitation 4.49 1.70  
Year to date precipitation 33.54 22.64  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 5 mph (North)    
Max Wind Speed 10 mph    
Max Gust Speed 14 mph    
Visibility 7 miles    
Events Rain    
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

Sep. 16, 2012 Rise Set
Actual Time 7:19 AM CDT 7:37 PM CDT
Civil Twilight 6:55 AM CDT 8:00 PM CDT
Nautical Twilight 6:27 AM CDT 8:28 PM CDT
Astronomical Twilight 5:59 AM CDT 8:56 PM CDT
Moon 7:52 AM CDT (9/16) 7:53 PM CDT (9/16)
Length of Visible Light 13h 05m
Length of Day
12h 17m
New Moon, 0% of the Moon is Illuminated
Sep 16
New Moon
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.0 °F 68.0 °F 84% 30.06 in 10.0 mi North 8.1 mph - N/A   Overcast
1:53 AM 71.1 °F 64.9 °F 81% 30.05 in 10.0 mi North 6.9 mph - N/A   Overcast
2:40 AM 71.6 °F 64.4 °F 78% 30.10 in 10.0 mi NNW 4.6 mph - N/A   Overcast
2:53 AM 71.1 °F 64.0 °F 78% 30.04 in 10.0 mi North 5.8 mph - N/A   Overcast
3:53 AM 70.0 °F 63.0 °F 78% 30.03 in 10.0 mi North 4.6 mph - N/A   Overcast
4:00 AM 69.8 °F 64.4 °F 83% 30.07 in 10.0 mi North 5.8 mph - N/A   Overcast
4:07 AM 69.8 °F 62.6 °F 78% 30.07 in 10.0 mi North 8.1 mph - N/A   Overcast
4:53 AM 69.1 °F 64.0 °F 84% 30.02 in 10.0 mi North 5.8 mph - 0.00 in   Overcast
5:00 AM 69.8 °F 64.4 °F 83% 30.07 in 10.0 mi North 5.8 mph - N/A   Overcast
5:53 AM 68.0 °F 64.0 °F 87% 30.01 in 10.0 mi NNW 6.9 mph - N/A   Overcast
6:53 AM 68.0 °F 64.4 °F 88% 30.07 in 10.0 mi NNW 6.9 mph - N/A Rain Light Rain
7:44 AM 66.2 °F 64.4 °F 94% 30.07 in 10.0 mi North 5.8 mph - 0.00 in Rain Light Rain
7:53 AM 66.9 °F 64.0 °F 90% 30.03 in 10.0 mi North 9.2 mph - 0.00 in Rain Light Rain
8:21 AM 66.2 °F 64.4 °F 94% 30.08 in 2.0 mi NNE 6.9 mph - 0.02 in Rain Light Rain
8:53 AM 64.9 °F 64.9 °F 100% 30.04 in 2.0 mi Calm Calm - 0.16 in Rain Heavy Rain
9:15 AM 64.4 °F 64.4 °F 100% 30.09 in 2.0 mi North 6.9 mph - 0.46 in Rain Heavy Rain
9:53 AM 64.9 °F 64.9 °F 100% 30.05 in 2.0 mi North 8.1 mph - 0.67 in Rain Rain
10:24 AM 64.4 °F 64.4 °F 100% 30.10 in 2.0 mi NNE 3.5 mph - 0.10 in Rain Rain
10:53 AM 64.9 °F 64.9 °F 100% 30.05 in 2.0 mi NNE 3.5 mph - 0.24 in Rain Rain
11:43 AM 66.2 °F 66.2 °F 100% 30.09 in 3.0 mi North 6.9 mph - 0.14 in Rain Rain
11:50 AM 66.2 °F 66.2 °F 100% 30.08 in 3.0 mi NNE 6.9 mph - 0.15 in Rain Rain
11:53 AM 66.0 °F 66.0 °F 100% 30.04 in 3.0 mi NNE 5.8 mph - 0.16 in Rain Rain
12:05 PM 66.2 °F 66.2 °F 100% 30.08 in 3.0 mi North 4.6 mph - 0.06 in Rain Heavy Rain
12:25 PM 66.2 °F 66.2 °F 100% 30.08 in 3.0 mi North 4.6 mph - 0.17 in Rain Rain
12:53 PM 66.0 °F 66.0 °F 100% 30.04 in 3.0 mi North 5.8 mph - 0.28 in Rain Rain
1:53 PM 66.9 °F 66.9 °F 100% 30.02 in 3.0 mi North 8.1 mph - 0.25 in Rain Rain
2:12 PM 66.2 °F 66.2 °F 100% 30.06 in 3.0 mi NNE 5.8 mph - 0.04 in Rain Rain
2:53 PM 66.9 °F 66.9 °F 100% 29.99 in 3.0 mi NNE 4.6 mph - 0.20 in Rain Light Rain
3:53 PM 68.0 °F 68.0 °F 100% 29.97 in 5.0 mi NNE 3.5 mph - 0.04 in Rain Light Rain
4:53 PM 69.1 °F 68.0 °F 96% 29.96 in 5.0 mi NE 3.5 mph - 0.03 in Rain Light Rain
5:09 PM 69.8 °F 68.0 °F 94% 30.00 in 5.0 mi NE 4.6 mph - 0.01 in Rain Light Rain
5:53 PM 68.0 °F 68.0 °F 100% 29.95 in 3.0 mi ENE 8.1 mph - 0.05 in Rain Rain
6:53 PM 69.1 °F 68.0 °F 96% 29.93 in 10.0 mi NE 4.6 mph - 0.04 in   Overcast
7:44 PM 68.0 °F 66.2 °F 94% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 68.0 °F 66.9 °F 96% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 66.9 °F 66.9 °F 100% 29.94 in 9.0 mi NNW 3.5 mph - N/A   Scattered Clouds
9:53 PM 66.0 °F 66.0 °F 100% 29.95 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
10:17 PM 66.2 °F 66.2 °F 100% 29.99 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 66.9 °F 66.9 °F 100% 29.96 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 66.9 °F 66.9 °F 100% 29.95 in 10.0 mi Calm Calm - N/A   Overcast