Weather History for San Antonio, TX

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Thursday, March 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 75 °F 62 °F  
Max Temperature 81 °F 73 °F 91 °F (1908)
Min Temperature 68 °F 51 °F 31 °F (1988)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 68 94  
Since 1 July heating degree days 1121 1395  
Cooling Degree Days 10 2  
Month to date cooling degree days 40 25  
Year to date cooling degree days 83 51  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 78    
Maximum Humidity 93    
Minimum Humidity 62    
Precipitation  
Precipitation T in 0.07 in 2.35 in (1994)
Month to date precipitation 1.16 1.13  
Year to date precipitation 10.78 4.68  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall T  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 12 mph (SSE)    
Max Wind Speed 22 mph    
Max Gust Speed 26 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 15, 2012 Rise Set
Actual Time 7:43 AM CDT 7:42 PM CDT
Civil Twilight 7:19 AM CDT 8:06 PM CDT
Nautical Twilight 6:51 AM CDT 8:34 PM CDT
Astronomical Twilight 6:23 AM CDT 9:01 PM CDT
Moon 2:46 AM CDT (3/15) 1:26 PM CDT (3/15)
Length of Visible Light 12h 47m
Length of Day
11h 59m
Last Quarter, 43% of the Moon is Illuminated
Mar 15
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
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 68.0 °F - 64.9 °F 90% 30.06 in 10.0 mi SSE 13.8 mph - N/A   Overcast
1:53 AM 68.0 °F - 64.9 °F 90% 30.06 in 10.0 mi SSE 13.8 mph - N/A   Overcast
2:13 AM 68.0 °F - 64.4 °F 88% 30.09 in 10.0 mi SSE 13.8 mph - N/A   Overcast
2:53 AM 68.0 °F - 64.9 °F 90% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Overcast
3:01 AM 68.0 °F - 64.4 °F 88% 30.09 in 10.0 mi SSE 9.2 mph - N/A   Overcast
3:53 AM 68.0 °F - 64.9 °F 90% 30.03 in 10.0 mi SSE 8.1 mph - N/A   Overcast
4:53 AM 68.0 °F - 64.9 °F 90% 30.03 in 10.0 mi South 11.5 mph 19.6 mph N/A   Overcast
5:53 AM 68.0 °F - 64.9 °F 90% 30.04 in 10.0 mi SSE 10.4 mph - N/A   Overcast
6:53 AM 68.0 °F - 66.0 °F 93% 30.06 in 10.0 mi SSE 11.5 mph - N/A   Overcast
7:12 AM 68.0 °F - 66.2 °F 94% 30.10 in 9.0 mi SSE 6.9 mph - N/A   Overcast
7:53 AM 68.0 °F - 66.0 °F 93% 30.08 in 8.0 mi ESE 6.9 mph - 0.00 in   Light Drizzle
8:53 AM 69.1 °F - 66.9 °F 93% 30.09 in 6.0 mi ESE 8.1 mph - 0.00 in   Light Drizzle
9:19 AM 69.8 °F - 66.2 °F 88% 30.15 in 7.0 mi ESE 8.1 mph - 0.00 in   Overcast
9:53 AM 70.0 °F - 68.0 °F 93% 30.12 in 8.0 mi SE 9.2 mph - 0.00 in   Overcast
10:35 AM 71.6 °F - 66.2 °F 83% 30.17 in 10.0 mi SE 11.5 mph - N/A   Overcast
10:53 AM 72.0 °F - 68.0 °F 87% 30.13 in 10.0 mi SSE 11.5 mph - N/A   Overcast
11:22 AM 73.4 °F - 66.2 °F 78% 30.17 in 10.0 mi SSE 11.5 mph - N/A   Overcast
11:53 AM 75.0 °F - 66.9 °F 76% 30.12 in 10.0 mi SE 15.0 mph - N/A   Overcast
12:38 PM 75.2 °F - 66.2 °F 73% 30.15 in 1.8 mi SSE 15.0 mph 21.9 mph N/A   Haze
12:53 PM 77.0 °F - 66.9 °F 71% 30.10 in 10.0 mi SSE 13.8 mph - N/A   Mostly Cloudy
1:53 PM 77.0 °F - 66.0 °F 69% 30.08 in 10.0 mi SSE 12.7 mph - N/A   Overcast
2:53 PM 79.0 °F - 66.0 °F 64% 30.05 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
3:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.02 in 10.0 mi SSE 13.8 mph - N/A   Mostly Cloudy
4:53 PM 78.1 °F - 66.9 °F 68% 30.01 in 10.0 mi SE 16.1 mph - N/A   Mostly Cloudy
5:53 PM 78.1 °F - 66.0 °F 66% 30.00 in 10.0 mi SE 17.3 mph - N/A   Scattered Clouds
6:53 PM 75.9 °F - 64.9 °F 69% 30.01 in 10.0 mi SE 17.3 mph 24.2 mph N/A   Mostly Cloudy
7:53 PM 73.9 °F - 64.9 °F 73% 30.02 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
8:53 PM 72.0 °F - 64.9 °F 78% 30.04 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
9:53 PM 71.1 °F - 66.0 °F 84% 30.06 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
10:53 PM 70.0 °F - 66.0 °F 87% 30.06 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
11:12 PM 69.8 °F - 66.2 °F 88% 30.11 in 10.0 mi SE 13.8 mph 18.4 mph N/A   Overcast
11:53 PM 70.0 °F - 66.0 °F 87% 30.06 in 10.0 mi SE 10.4 mph - N/A   Overcast