Weather History for San Antonio, TX

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Monday, May 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F 80 °F  
Max Temperature 90 °F 90 °F 100 °F (2011)
Min Temperature 73 °F 70 °F 52 °F (1901)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 15 0  
Since 1 July heating degree days 1206 1494  
Cooling Degree Days 17 14  
Month to date cooling degree days 283 310  
Year to date cooling degree days 544 569  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 75    
Maximum Humidity 93    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in 0.15 in 4.26 in (1957)
Month to date precipitation 13.19 3.40  
Year to date precipitation 19.84 11.36  
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 29.91 in    
Wind  
Wind Speed 13 mph (SSE)    
Max Wind Speed 24 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 27, 2013 Rise Set
Actual Time 6:35 AM CDT 8:26 PM CDT
Civil Twilight 6:08 AM CDT 8:53 PM CDT
Nautical Twilight 5:36 AM CDT 9:25 PM CDT
Astronomical Twilight 5:02 AM CDT 9:59 PM CDT
Moon 11:12 PM CDT (5/27) 9:11 AM CDT (5/27)
Length of Visible Light 14h 44m
Length of Day
13h 51m
Waning Gibbous, 91% of the Moon is Illuminated
May 27
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 75.0 °F - 69.1 °F 82% 29.99 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
1:51 AM 73.9 °F - 70.0 °F 87% 29.97 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
2:51 AM 73.0 °F - 70.0 °F 90% 29.95 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
3:24 AM 73.4 °F - 69.8 °F 88% 29.99 in 10.0 mi SSE 8.1 mph - N/A   Overcast
3:51 AM 73.0 °F - 70.0 °F 90% 29.93 in 10.0 mi SSE 8.1 mph - N/A   Overcast
4:51 AM 73.0 °F - 71.1 °F 93% 29.93 in 9.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
5:51 AM 73.9 °F - 70.0 °F 87% 29.92 in 10.0 mi SSE 8.1 mph - N/A   Overcast
6:51 AM 73.9 °F - 70.0 °F 87% 29.94 in 9.0 mi SE 10.4 mph - N/A   Mostly Cloudy
6:58 AM 73.4 °F - 69.8 °F 88% 29.99 in 8.0 mi SSE 10.4 mph - N/A   Overcast
7:51 AM 73.9 °F - 70.0 °F 87% 29.94 in 8.0 mi SSE 8.1 mph - N/A   Overcast
8:51 AM 75.0 °F - 70.0 °F 84% 29.94 in 9.0 mi South 11.5 mph - N/A   Overcast
9:51 AM 75.9 °F - 70.0 °F 82% 29.95 in 8.0 mi SSE 12.7 mph - N/A   Overcast
9:58 AM 77.0 °F - 71.6 °F 83% 30.00 in 9.0 mi SSE 10.4 mph - N/A   Overcast
10:51 AM 78.1 °F - 70.0 °F 76% 29.95 in 10.0 mi SSE 11.5 mph 20.7 mph N/A   Overcast
11:51 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.95 in 10.0 mi South 10.4 mph - N/A   Overcast
12:51 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.93 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
1:51 PM 86.0 °F 91.5 °F 71.1 °F 61% 29.90 in 10.0 mi South 13.8 mph 19.6 mph N/A   Mostly Cloudy
2:51 PM 89.1 °F 96.0 °F 72.0 °F 57% 29.88 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
3:51 PM 90.0 °F 96.4 °F 71.1 °F 54% 29.85 in 10.0 mi South 13.8 mph 21.9 mph N/A   Scattered Clouds
4:51 PM 90.0 °F 96.9 °F 72.0 °F 55% 29.83 in 10.0 mi SSE 17.3 mph 23.0 mph N/A   Scattered Clouds
5:51 PM 87.1 °F 94.5 °F 73.0 °F 63% 29.81 in 10.0 mi SSE 18.4 mph - N/A   Scattered Clouds
6:51 PM 86.0 °F 92.2 °F 72.0 °F 63% 29.80 in 10.0 mi SSE 19.6 mph 27.6 mph N/A   Scattered Clouds
7:51 PM 82.9 °F 88.0 °F 72.0 °F 69% 29.81 in 10.0 mi SE 17.3 mph - N/A   Mostly Cloudy
8:51 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.83 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
9:51 PM 79.0 °F - 66.0 °F 64% 29.84 in 10.0 mi SSE 15.0 mph 23.0 mph N/A   Mostly Cloudy
10:51 PM 77.0 °F - 68.0 °F 74% 29.87 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
11:51 PM 75.9 °F - 70.0 °F 82% 29.88 in 9.0 mi SE 11.5 mph - N/A   Scattered Clouds
11:58 PM 75.2 °F - 71.6 °F 89% 29.93 in 8.0 mi SE 11.5 mph - N/A   Mostly Cloudy