Weather History for KATY - August, 2013

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Sunday, August 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 68 °F  
Max Temperature 81 °F 80 °F 100 °F (1976)
Min Temperature 61 °F 57 °F 41 °F (2012)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 19 18  
Since 1 June heating degree days 139 113  
Since 1 July heating degree days 51 35  
Cooling Degree Days 6 5  
Month to date cooling degree days 32 100  
Year to date cooling degree days 340 424  
Since 1 June cooling degree days 318 402  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 75    
Maximum Humidity 90    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in 0.09 in 1.93 in (1971)
Month to date precipitation 0.48 1.64  
Year to date precipitation 16.77 15.09  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 14 mph (South)    
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

Aug. 18, 2013 Rise Set
Actual Time 6:34 AM CDT 8:29 PM CDT
Civil Twilight 6:02 AM CDT 9:00 PM CDT
Nautical Twilight 5:24 AM CDT 9:39 PM CDT
Astronomical Twilight 4:41 AM CDT 10:21 PM CDT
Moon 6:38 PM CDT (8/18) 3:41 AM CDT (8/18)
Length of Visible Light 14h 57m
Length of Day
13h 55m
Waxing Gibbous, 92% of the Moon is Illuminated
Aug 18
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.9 °F 59.0 °F 81% 30.04 in 10.0 mi South 12.7 mph - N/A   Clear
1:53 AM 64.0 °F 57.9 °F 80% 30.04 in 10.0 mi South 10.4 mph - N/A   Clear
2:53 AM 63.0 °F 57.9 °F 84% 30.05 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
3:53 AM 63.0 °F 57.0 °F 81% 30.04 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
4:53 AM 62.1 °F 57.0 °F 84% 30.03 in 10.0 mi South 9.2 mph - N/A   Clear
5:53 AM 61.0 °F 57.0 °F 87% 30.02 in 10.0 mi South 11.5 mph - N/A   Clear
6:53 AM 61.0 °F 57.0 °F 87% 30.02 in 10.0 mi South 10.4 mph - N/A   Clear
7:53 AM 64.0 °F 57.0 °F 78% 30.02 in 10.0 mi South 11.5 mph - N/A   Clear
8:53 AM 66.9 °F 57.0 °F 70% 30.01 in 10.0 mi South 13.8 mph 23.0 mph N/A   Clear
9:53 AM 70.0 °F 57.9 °F 65% 30.01 in 10.0 mi South 17.3 mph 24.2 mph N/A   Clear
10:53 AM 73.0 °F 60.1 °F 64% 29.99 in 10.0 mi South 18.4 mph 27.6 mph N/A   Clear
11:53 AM 75.0 °F 61.0 °F 62% 29.98 in 10.0 mi South 18.4 mph 27.6 mph N/A   Clear
12:53 PM 77.0 °F 62.1 °F 60% 29.99 in 10.0 mi South 17.3 mph 28.8 mph N/A   Clear
1:53 PM 79.0 °F 64.0 °F 60% 29.97 in 10.0 mi South 17.3 mph 25.3 mph N/A   Clear
2:53 PM 79.0 °F 64.0 °F 60% 29.97 in 10.0 mi South 17.3 mph 28.8 mph N/A   Clear
3:53 PM 79.0 °F 64.0 °F 60% 29.98 in 10.0 mi SSW 17.3 mph 26.5 mph N/A   Clear
4:53 PM 77.0 °F 64.0 °F 64% 29.97 in 10.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
5:53 PM 77.0 °F 64.9 °F 66% 29.98 in 10.0 mi South 15.0 mph 24.2 mph N/A   Overcast
6:53 PM 75.9 °F 64.9 °F 69% 29.95 in 10.0 mi South 15.0 mph 21.9 mph N/A   Mostly Cloudy
7:53 PM 73.9 °F 64.9 °F 73% 29.93 in 10.0 mi South 15.0 mph - N/A   Partly Cloudy
8:53 PM 72.0 °F 64.9 °F 78% 29.94 in 10.0 mi South 11.5 mph - N/A   Clear
9:53 PM 71.1 °F 64.9 °F 81% 29.93 in 10.0 mi South 12.7 mph - N/A   Clear
10:53 PM 70.0 °F 64.9 °F 84% 29.96 in 10.0 mi SSW 11.5 mph - N/A   Clear
11:53 PM 69.1 °F 64.0 °F 84% 29.95 in 10.0 mi South 9.2 mph - N/A   Clear