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Sunday, April 21, 2013

  Actual Average (KSAT) Record (KSAT)
Temperature  
Mean Temperature 66 °F 71 °F  
Max Temperature 81 °F 82 °F 94 °F (1995)
Min Temperature 50 °F 60 °F 43 °F (1953)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 36  
Since 1 July heating degree days 1491  
Cooling Degree Days 0 6  
Month to date cooling degree days 102  
Year to date cooling degree days 193  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 63    
Maximum Humidity 86    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.08 in 0.85 in (1946)
Month to date precipitation 1.33  
Year to date precipitation 7.19  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 21, 2013 Rise Set
Actual Time 6:59 AM CDT 8:03 PM CDT
Civil Twilight 6:34 AM CDT 8:27 PM CDT
Nautical Twilight 6:04 AM CDT 8:57 PM CDT
Astronomical Twilight 5:34 AM CDT 9:27 PM CDT
Moon 4:07 PM CDT (4/21) 4:02 AM CDT (4/21)
Length of Visible Light 13h 53m
Length of Day
13h 04m
Waxing Gibbous, 80% of the Moon is Illuminated
Apr 21
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 17
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 54.0 °F - 46.0 °F 75% 30.07 in 10.0 mi SE 9.2 mph - N/A   Clear
1:51 AM 51.1 °F - 46.0 °F 83% 30.06 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
2:51 AM 50.0 °F - 46.0 °F 86% 30.05 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
3:51 AM 52.0 °F - 46.9 °F 83% 30.06 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
4:51 AM 53.1 °F - 46.9 °F 80% 30.06 in 10.0 mi ENE 3.5 mph - N/A   Overcast
5:51 AM 50.0 °F - 45.0 °F 83% 30.06 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
6:51 AM 52.0 °F - 46.9 °F 83% 30.08 in 10.0 mi NE 4.6 mph - N/A   Overcast
7:51 AM 53.1 °F - 46.9 °F 80% 30.10 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
8:49 AM 59.0 °F - 50.0 °F 72% 30.12 in 10.0 mi ESE 5.8 mph - N/A   Overcast
8:51 AM 59.0 °F - 50.0 °F 72% 30.11 in 10.0 mi ESE 4.6 mph - N/A   Overcast
8:59 AM 59.0 °F - 48.2 °F 67% 30.12 in 10.0 mi ESE 8.1 mph - N/A   Overcast
9:51 AM 63.0 °F - 51.1 °F 65% 30.12 in 10.0 mi SSE 12.7 mph - N/A   Overcast
10:39 AM 66.2 °F - 53.6 °F 64% 30.13 in 10.0 mi SSE 10.4 mph 16.1 mph N/A   Mostly Cloudy
10:51 AM 66.9 °F - 53.1 °F 61% 30.12 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
11:00 AM 68.0 °F - 53.6 °F 60% 30.13 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
11:07 AM 68.0 °F - 53.6 °F 60% 30.13 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
11:51 AM 71.1 °F - 52.0 °F 51% 30.12 in 10.0 mi South 10.4 mph 18.4 mph N/A   Mostly Cloudy
12:51 PM 73.9 °F - 52.0 °F 46% 30.10 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
1:51 PM 75.9 °F - 52.0 °F 43% 30.06 in 10.0 mi SW 10.4 mph - N/A   Scattered Clouds
2:51 PM 78.1 °F - 53.1 °F 42% 30.04 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
3:51 PM 81.0 °F 80.4 °F 53.1 °F 38% 30.00 in 10.0 mi SSE 8.1 mph 18.4 mph N/A   Mostly Cloudy
4:51 PM 81.0 °F - 52.0 °F 36% 29.98 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
5:51 PM 80.1 °F - 52.0 °F 38% 29.97 in 10.0 mi SSE 9.2 mph 20.7 mph N/A   Partly Cloudy
6:51 PM 78.1 °F - 53.1 °F 42% 29.98 in 10.0 mi East 15.0 mph - N/A   Clear
7:51 PM 73.0 °F - 54.0 °F 51% 29.99 in 10.0 mi East 12.7 mph - N/A   Clear
8:51 PM 71.1 °F - 55.0 °F 57% 30.02 in 10.0 mi ESE 15.0 mph - N/A   Clear
9:51 PM 68.0 °F - 55.9 °F 65% 30.04 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
10:51 PM 66.9 °F - 57.0 °F 70% 30.07 in 10.0 mi SE 16.1 mph 23.0 mph N/A   Overcast
11:51 PM 64.0 °F - 57.0 °F 78% 30.09 in 10.0 mi SE 13.8 mph - N/A   Overcast