San Antonio, TX

7:19 AM CDT on August 25, 2016 (GMT -0500)
San Antonio International

Weather History for KSAT - December, 2011

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Wednesday, December 28, 2011

  Actual Average Record
Temperature  
Mean Temperature 53 °F 51 °F  
Max Temperature 70 °F 62 °F 81 °F (1921)
Min Temperature 36 °F 40 °F 19 °F (1925)
Degree Days  
Heating Degree Days 12 14  
Month to date heating degree days 326 350  
Since 1 July heating degree days 511 561  
Cooling Degree Days 0 0  
Month to date cooling degree days 10 7  
Year to date cooling degree days 3994 3124  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 60    
Maximum Humidity 89    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.07 in 1.65 in (1979)
Month to date precipitation 2.84 1.72  
Year to date precipitation 17.58 32.08  
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 30.07 in    
Wind  
Wind Speed 6 mph (West)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
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

Dec. 28, 2011 Rise Set
Actual Time 7:27 AM CST 5:43 PM CST
Civil Twilight 7:01 AM CST 6:09 PM CST
Nautical Twilight 6:31 AM CST 6:39 PM CST
Astronomical Twilight 6:02 AM CST 7:08 PM CST
Moon 10:12 AM CST (12/28) 10:00 PM CST (12/28)
Length of Visible Light 11h 08m
Length of Day
10h 15m
Waxing Crescent, 18% of the Moon is Illuminated
Dec 28
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 37.9 °F - 32.0 °F 79% 30.18 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 36.0 °F 33.3 °F 32.0 °F 86% 30.16 in 10.0 mi NW 3.5 mph - N/A   Clear
2:53 AM 37.0 °F 34.5 °F 32.0 °F 82% 30.15 in 10.0 mi NW 3.5 mph - N/A   Clear
3:53 AM 37.9 °F 35.5 °F 33.1 °F 83% 30.13 in 10.0 mi West 3.5 mph - N/A   Clear
4:53 AM 37.0 °F 34.5 °F 33.1 °F 86% 30.11 in 10.0 mi NW 3.5 mph - N/A   Clear
5:53 AM 37.4 °F 34.9 °F 33.8 °F 87% 30.13 in 10.0 mi NW 3.5 mph - N/A   Clear
6:53 AM 37.9 °F - 33.1 °F 83% 30.10 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 39.9 °F - 34.0 °F 79% 30.11 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 46.0 °F 44.8 °F 37.0 °F 71% 30.13 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
9:53 AM 52.0 °F - 37.0 °F 57% 30.13 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
10:53 AM 57.0 °F - 39.9 °F 53% 30.11 in 10.0 mi South 10.4 mph - N/A   Overcast
11:53 AM 59.0 °F - 39.9 °F 49% 30.08 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
12:53 PM 64.0 °F - 39.9 °F 41% 30.04 in 10.0 mi WSW 12.7 mph 18.4 mph N/A   Mostly Cloudy
1:53 PM 66.0 °F - 39.9 °F 38% 29.99 in 10.0 mi SW 13.8 mph 19.6 mph N/A   Partly Cloudy
2:53 PM 69.1 °F - 39.9 °F 35% 29.97 in 10.0 mi SW 12.7 mph 18.4 mph N/A   Partly Cloudy
3:53 PM 69.1 °F - 37.9 °F 32% 29.95 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
4:53 PM 68.0 °F - 37.9 °F 33% 29.97 in 10.0 mi WSW 10.4 mph - N/A   Clear
5:53 PM 63.0 °F - 37.0 °F 38% 29.99 in 10.0 mi West 5.8 mph - N/A   Clear
6:53 PM 59.0 °F - 37.9 °F 46% 30.01 in 10.0 mi West 5.8 mph - N/A   Clear
7:53 PM 55.9 °F - 39.0 °F 53% 30.03 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 51.1 °F - 37.0 °F 59% 30.05 in 10.0 mi WNW 4.6 mph - N/A   Clear
9:53 PM 46.0 °F 43.1 °F 37.9 °F 73% 30.04 in 10.0 mi NW 5.8 mph - N/A   Clear
10:53 PM 46.9 °F - 37.0 °F 68% 30.04 in 10.0 mi NW 4.6 mph - N/A   Clear
11:53 PM 43.0 °F 38.8 °F 35.1 °F 74% 30.05 in 10.0 mi WNW 6.9 mph - N/A   Clear