Weather History for San Antonio, TX

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Thursday, January 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 63 °F 52 °F  
Max Temperature 78 °F 63 °F 85 °F (2000)
Min Temperature 48 °F 41 °F 15 °F (1940)
Degree Days  
Heating Degree Days 2 13  
Month to date heating degree days 193 264  
Since 1 July heating degree days 727 866  
Cooling Degree Days 0 0  
Month to date cooling degree days 5 0  
Year to date cooling degree days 5 0  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 62    
Maximum Humidity 83    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.06 in 1.78 in (1968)
Month to date precipitation 0.12 1.02  
Year to date precipitation 0.12 1.02  
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 29.95 in    
Wind  
Wind Speed 7 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 19, 2012 Rise Set
Actual Time 7:28 AM CST 6:00 PM CST
Civil Twilight 7:03 AM CST 6:25 PM CST
Nautical Twilight 6:34 AM CST 6:55 PM CST
Astronomical Twilight 6:05 AM CST 7:23 PM CST
Moon 4:02 AM CST (1/19) 2:38 PM CST (1/19)
Length of Visible Light 11h 22m
Length of Day
10h 31m
Waning Crescent, 15% of the Moon is Illuminated
Jan 19
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F 41.0 °F 68% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
1:53 AM 50.0 °F 41.0 °F 71% 30.01 in 10.0 mi SSW 6.9 mph - N/A   Clear
2:40 AM 50.0 °F 42.8 °F 76% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
2:53 AM 51.1 °F 41.0 °F 68% 30.00 in 10.0 mi WSW 3.5 mph - N/A   Overcast
3:43 AM 51.8 °F 42.8 °F 71% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 53.1 °F 44.1 °F 71% 29.98 in 10.0 mi Variable 3.5 mph - N/A   Overcast
4:41 AM 55.4 °F 44.6 °F 67% 30.00 in 10.0 mi WSW 4.6 mph - N/A   Overcast
4:53 AM 55.0 °F 45.0 °F 69% 29.97 in 10.0 mi WSW 4.6 mph - N/A   Overcast
5:53 AM 57.0 °F 44.1 °F 62% 29.97 in 10.0 mi West 4.6 mph - N/A   Overcast
5:57 AM 57.2 °F 44.6 °F 63% 30.00 in 10.0 mi West 4.6 mph - N/A   Overcast
6:53 AM 57.0 °F 44.1 °F 62% 29.99 in 10.0 mi WSW 6.9 mph - N/A   Overcast
7:53 AM 57.0 °F 46.0 °F 67% 30.00 in 10.0 mi WSW 8.1 mph - N/A   Overcast
8:38 AM 57.2 °F 50.0 °F 77% 30.04 in 10.0 mi WSW 9.2 mph - N/A   Overcast
8:50 AM 57.2 °F 50.0 °F 77% 30.04 in 9.0 mi West 10.4 mph - N/A   Overcast
8:53 AM 57.9 °F 50.0 °F 75% 30.01 in 9.0 mi WSW 10.4 mph - N/A   Overcast
9:53 AM 63.0 °F 50.0 °F 63% 30.01 in 10.0 mi SW 11.5 mph - N/A   Overcast
10:53 AM 64.9 °F 52.0 °F 63% 30.00 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
11:53 AM 68.0 °F 53.6 °F 60% 30.00 in 10.0 mi SSW 13.8 mph - N/A   Partly Cloudy
12:53 PM 73.0 °F 55.0 °F 53% 29.91 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
1:53 PM 73.9 °F 54.0 °F 50% 29.88 in 10.0 mi SSW 13.8 mph - N/A   Scattered Clouds
2:53 PM 75.9 °F 53.1 °F 45% 29.86 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
3:53 PM 75.9 °F 53.1 °F 45% 29.84 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
4:53 PM 75.9 °F 50.0 °F 40% 29.83 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
5:53 PM 73.9 °F 51.1 °F 45% 29.84 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
6:53 PM 71.1 °F 53.1 °F 53% 29.84 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
7:53 PM 64.9 °F 52.0 °F 63% 29.86 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 60.1 °F 51.1 °F 72% 29.85 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 PM 59.0 °F 51.1 °F 75% 29.85 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
10:53 PM 55.9 °F 50.0 °F 80% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 55.0 °F 51.1 °F 86% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy