Weather History for San Antonio, TX

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Sunday, August 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 90 °F 86 °F  
Max Temperature 101 °F 97 °F 104 °F (1969)
Min Temperature 78 °F 75 °F 65 °F (1965)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 25 21  
Month to date cooling degree days 279 252  
Year to date cooling degree days 2374 2012  
Since 1 June cooling degree days 1518 1383  
Growing Degree Days 39 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 58    
Maximum Humidity 85    
Minimum Humidity 30    
Precipitation  
Precipitation 0.00 in 0.05 in 1.11 in (1906)
Month to date precipitation T 0.59  
Year to date precipitation 26.64 19.44  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 10 mph (SSE)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 12, 2012 Rise Set
Actual Time 7:00 AM CDT 8:16 PM CDT
Civil Twilight 6:35 AM CDT 8:41 PM CDT
Nautical Twilight 6:05 AM CDT 9:11 PM CDT
Astronomical Twilight 5:34 AM CDT 9:42 PM CDT
Moon 2:23 AM CDT (8/12) 4:33 PM CDT (8/12)
Length of Visible Light 14h 06m
Length of Day
13h 16m
Waning Crescent, 24% of the Moon is Illuminated
Aug 12
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 84.0 °F 85.4 °F 64.0 °F 51% 29.86 in 10.0 mi SSE 10.4 mph - N/A   Clear
1:53 AM 82.0 °F 84.5 °F 66.9 °F 60% 29.86 in 10.0 mi South 9.2 mph - N/A   Clear
2:53 AM 81.0 °F 84.4 °F 70.0 °F 69% 29.87 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 AM 80.1 °F 83.8 °F 72.0 °F 76% 29.88 in 10.0 mi SSE 8.1 mph - N/A   Clear
4:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.89 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 AM 79.0 °F - 73.0 °F 82% 29.90 in 10.0 mi South 5.8 mph - N/A   Clear
6:53 AM 79.0 °F - 73.0 °F 82% 29.91 in 10.0 mi South 5.8 mph - N/A   Clear
7:53 AM 79.0 °F - 73.0 °F 82% 29.93 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:53 AM 82.0 °F 86.3 °F 71.1 °F 69% 29.94 in 10.0 mi South 8.1 mph - N/A   Clear
9:53 AM 84.9 °F 90.1 °F 71.1 °F 63% 29.95 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 AM 88.0 °F 91.4 °F 68.0 °F 51% 29.94 in 10.0 mi South 10.4 mph - N/A   Clear
11:53 AM 91.0 °F 93.8 °F 66.0 °F 44% 29.94 in 10.0 mi South 8.1 mph - N/A   Clear
12:53 PM 93.0 °F 95.0 °F 64.9 °F 39% 29.92 in 10.0 mi South 10.4 mph - N/A   Clear
1:53 PM 98.1 °F 100.7 °F 64.0 °F 33% 29.90 in 10.0 mi SSE 11.5 mph 17.3 mph N/A   Clear
2:53 PM 98.1 °F 101.8 °F 66.0 °F 35% 29.88 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
3:53 PM 99.0 °F 102.9 °F 66.0 °F 34% 29.86 in 10.0 mi SSE 13.8 mph - N/A   Partly Cloudy
4:53 PM 100.0 °F 103.0 °F 64.0 °F 31% 29.85 in 10.0 mi SSE 13.8 mph 18.4 mph N/A   Partly Cloudy
5:53 PM 99.0 °F 100.5 °F 63.0 °F 30% 29.84 in 10.0 mi SE 13.8 mph 19.6 mph N/A   Partly Cloudy
6:53 PM 97.0 °F 97.4 °F 61.0 °F 30% 29.83 in 10.0 mi SE 13.8 mph 18.4 mph N/A   Clear
7:53 PM 95.0 °F 95.2 °F 61.0 °F 32% 29.83 in 10.0 mi SE 10.4 mph - N/A   Clear
8:53 PM 90.0 °F 90.3 °F 62.1 °F 39% 29.85 in 10.0 mi SE 8.1 mph - N/A   Clear
9:53 PM 90.0 °F 91.7 °F 64.9 °F 43% 29.87 in 10.0 mi SE 10.4 mph - N/A   Clear
10:53 PM 88.0 °F 91.4 °F 68.0 °F 51% 29.91 in 10.0 mi SSE 11.5 mph - N/A   Clear
11:53 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.94 in 10.0 mi SSE 12.7 mph 20.7 mph N/A   Mostly Cloudy