Weather History for KSAT - December, 2011

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Friday, December 16, 2011

  Actual Average Record
Temperature  
Mean Temperature 55 °F 52 °F  
Max Temperature 59 °F 64 °F 81 °F (1980)
Min Temperature 50 °F 41 °F 17 °F (1989)
Degree Days  
Heating Degree Days 10 13  
Month to date heating degree days 172 186  
Since 1 July heating degree days 357 397  
Cooling Degree Days 0 0  
Month to date cooling degree days 10 7  
Year to date cooling degree days 3994 3124  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 78    
Maximum Humidity 89    
Minimum Humidity 66    
Precipitation  
Precipitation 0.00 in 0.06 in 0.40 in (1910)
Month to date precipitation 1.67 0.96  
Year to date precipitation 16.41 31.32  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 12 mph (NNE)    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 16, 2011 Rise Set
Actual Time 7:21 AM CST 5:37 PM CST
Civil Twilight 6:55 AM CST 6:03 PM CST
Nautical Twilight 6:25 AM CST 6:33 PM CST
Astronomical Twilight 5:56 AM CST 7:02 PM CST
Moon 11:45 PM CST (12/16) 11:31 AM CST (12/16)
Length of Visible Light 11h 08m
Length of Day
10h 15m
Waning Gibbous, 64% of the Moon is Illuminated
Dec 16
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Hourly Weather History & Observations

Time (CST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:36 AM 53.6 °F 48.2 °F 82% 30.15 in 10.0 mi North 13.8 mph 20.7 mph N/A   Overcast
12:53 AM 53.1 °F 48.0 °F 83% 30.12 in 10.0 mi North 16.1 mph 23.0 mph N/A   Overcast
1:25 AM 53.6 °F 48.2 °F 82% 30.16 in 10.0 mi North 12.7 mph 19.6 mph N/A   Overcast
1:53 AM 53.1 °F 48.0 °F 83% 30.13 in 10.0 mi North 11.5 mph 21.9 mph N/A   Overcast
2:46 AM 51.8 °F 48.2 °F 88% 30.17 in 10.0 mi North 13.8 mph 20.7 mph N/A   Overcast
2:53 AM 51.8 °F 48.2 °F 88% 30.16 in 10.0 mi North 12.7 mph 20.7 mph N/A   Overcast
3:33 AM 51.8 °F 46.4 °F 82% 30.17 in 10.0 mi North 9.2 mph - N/A   Overcast
3:53 AM 51.8 °F 46.4 °F 82% 30.17 in 10.0 mi NNE 10.4 mph 24.2 mph N/A   Overcast
4:53 AM 51.1 °F 46.9 °F 86% 30.15 in 10.0 mi North 15.0 mph 18.4 mph N/A   Overcast
5:53 AM 51.1 °F 46.9 °F 86% 30.17 in 10.0 mi North 13.8 mph 21.9 mph N/A   Overcast
6:53 AM 50.0 °F 46.0 °F 86% 30.17 in 10.0 mi NNE 12.7 mph 19.6 mph N/A   Overcast
7:53 AM 50.0 °F 46.0 °F 86% 30.21 in 10.0 mi North 17.3 mph 24.2 mph N/A   Overcast
8:53 AM 50.0 °F 46.0 °F 86% 30.24 in 10.0 mi NNE 12.7 mph 19.6 mph N/A   Overcast
9:53 AM 51.1 °F 46.0 °F 83% 30.27 in 10.0 mi North 11.5 mph 20.7 mph N/A   Overcast
10:53 AM 51.1 °F 46.0 °F 83% 30.27 in 10.0 mi North 12.7 mph 21.9 mph N/A   Overcast
11:53 AM 52.0 °F 46.0 °F 80% 30.29 in 10.0 mi North 11.5 mph - N/A   Overcast
12:04 PM 51.8 °F 46.4 °F 82% 30.31 in 10.0 mi NNE 12.7 mph - N/A   Overcast
12:53 PM 53.1 °F 46.0 °F 77% 30.27 in 10.0 mi NNE 12.7 mph - N/A   Overcast
1:53 PM 55.4 °F 46.4 °F 72% 30.28 in 10.0 mi NE 13.8 mph - N/A   Overcast
2:53 PM 55.9 °F 46.0 °F 69% 30.24 in 10.0 mi NNE 15.0 mph 21.9 mph N/A   Overcast
3:25 PM 57.2 °F 46.4 °F 67% 30.26 in 10.0 mi NNE 11.5 mph - N/A   Mostly Cloudy
3:53 PM 57.9 °F 46.9 °F 67% 30.24 in 10.0 mi North 13.8 mph 19.6 mph N/A   Mostly Cloudy
4:53 PM 57.0 °F 46.9 °F 69% 30.25 in 10.0 mi North 11.5 mph 20.7 mph N/A   Mostly Cloudy
5:53 PM 55.9 °F 46.9 °F 72% 30.27 in 10.0 mi North 8.1 mph - N/A   Overcast
6:53 PM 55.0 °F 46.9 °F 74% 30.30 in 10.0 mi NNE 10.4 mph 16.1 mph N/A   Overcast
7:53 PM 54.0 °F 45.0 °F 72% 30.31 in 10.0 mi NNE 11.5 mph - N/A   Mostly Cloudy
8:53 PM 54.0 °F 44.1 °F 69% 30.34 in 10.0 mi NNE 9.2 mph - N/A   Overcast
9:53 PM 54.0 °F 43.0 °F 66% 30.35 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
10:53 PM 53.1 °F 42.1 °F 66% 30.35 in 10.0 mi NNE 10.4 mph - N/A   Mostly Cloudy
11:53 PM 51.8 °F 37.4 °F 58% 30.39 in 10.0 mi NNE 11.5 mph - N/A   Overcast