Weather History for San Antonio, TX

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Thursday, September 29, 2011

  Actual Average Record
Temperature  
Mean Temperature 83 °F 76 °F  
Max Temperature 95 °F 87 °F 96 °F (1954)
Min Temperature 71 °F 65 °F 47 °F (1908)
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 18 11  
Month to date cooling degree days 528 432  
Year to date cooling degree days 3643 2823  
Growing Degree Days 33 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 60    
Maximum Humidity 79    
Minimum Humidity 40    
Precipitation  
Precipitation 0.14 in 0.10 in 2.39 in (1945)
Month to date precipitation 2.93 2.93  
Year to date precipitation 9.65 23.87  
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 29.89 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 30 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 29, 2011 Rise Set
Actual Time 7:25 AM CDT 7:22 PM CDT
Civil Twilight 7:02 AM CDT 7:45 PM CDT
Nautical Twilight 6:34 AM CDT 8:13 PM CDT
Astronomical Twilight 6:06 AM CDT 8:41 PM CDT
Moon 9:54 AM CDT 8:55 PM CDT
Length of Visible Light 12h 43m
Length of Day
11h 56m
Waxing Crescent, 7% of the Moon is Illuminated
Sep 29
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 84.9 °F 84.2 °F 57.9 °F 40% 29.84 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
1:53 AM 82.9 °F 84.6 °F 64.9 °F 54% 29.84 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
2:53 AM 82.0 °F 82.4 °F 60.1 °F 47% 29.84 in 10.0 mi SSW 3.5 mph - N/A   Overcast
3:53 AM 79.0 °F - 55.0 °F 44% 29.83 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 75.9 °F - 57.0 °F 52% 29.83 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
5:53 AM 77.0 °F - 68.0 °F 74% 29.84 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
6:53 AM 78.1 °F - 70.0 °F 76% 29.86 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:53 AM 78.1 °F - 71.1 °F 79% 29.87 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.88 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
9:53 AM 84.0 °F 89.6 °F 72.0 °F 67% 29.90 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
10:53 AM 87.1 °F 93.6 °F 72.0 °F 61% 29.90 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
11:53 AM 90.0 °F 96.9 °F 72.0 °F 55% 29.89 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
12:53 PM 91.0 °F 96.6 °F 70.0 °F 50% 29.88 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
1:53 PM 91.9 °F 95.9 °F 68.0 °F 45% 29.86 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
2:53 PM 95.0 °F 99.5 °F 68.0 °F 41% 29.81 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
3:32 PM 91.4 °F 93.2 °F 64.4 °F 41% 29.86 in 10.0 mi South 15.0 mph 20.7 mph N/A Thunderstorm Thunderstorm
3:53 PM 90.0 °F 89.1 °F 59.0 °F 35% 29.81 in 10.0 mi South 15.0 mph 20.7 mph N/A Thunderstorm Thunderstorm
4:17 PM 87.8 °F 86.5 °F 57.2 °F 35% 29.89 in 10.0 mi ENE 19.6 mph 27.6 mph N/A Thunderstorm Thunderstorm
4:27 PM 80.6 °F 81.1 °F 59.0 °F 48% 29.91 in 10.0 mi North 16.1 mph 31.1 mph N/A Thunderstorm Thunderstorm
4:33 PM 78.8 °F - 60.8 °F 54% 29.92 in 10.0 mi NE 21.9 mph 28.8 mph N/A Thunderstorm Thunderstorm
4:53 PM 78.1 °F - 59.0 °F 52% 29.86 in 7.0 mi NNW 21.9 mph 36.8 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
5:20 PM 73.4 °F - 62.6 °F 69% 29.93 in 10.0 mi ESE 27.6 mph 33.4 mph 0.00 in Rain Light Rain
5:53 PM 75.9 °F - 62.1 °F 62% 29.90 in 10.0 mi SW 6.9 mph - 0.00 in   Overcast
6:04 PM 78.8 °F - 60.8 °F 54% 29.95 in 10.0 mi SW 6.9 mph - N/A Thunderstorm Thunderstorm
6:53 PM 73.4 °F - 62.6 °F 69% 29.92 in 10.0 mi West 11.5 mph 31.1 mph N/A   Mostly Cloudy
7:30 PM 75.2 °F - 62.6 °F 65% 29.93 in 10.0 mi SSE 5.8 mph - N/A   Overcast
7:53 PM 77.0 °F - 60.1 °F 56% 29.89 in 10.0 mi SE 15.0 mph - N/A   Overcast
8:53 PM 77.0 °F - 57.0 °F 50% 29.94 in 10.0 mi West 8.1 mph - N/A   Overcast
9:53 PM 72.0 °F - 63.0 °F 73% 29.99 in 10.0 mi NW 10.4 mph - 0.13 in   Overcast
10:26 PM 73.4 °F - 62.6 °F 69% 30.01 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Overcast
10:53 PM 71.6 °F - 62.6 °F 73% 30.01 in 10.0 mi West 6.9 mph - N/A   Overcast
11:53 PM 72.0 °F - 62.1 °F 71% 29.94 in 10.0 mi Calm Calm - N/A   Overcast