Weather History for KATY - March, 2013

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Sunday, March 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 18 °F 30 °F  
Max Temperature 31 °F 39 °F 74 °F (2012)
Min Temperature 4 °F 20 °F -10 °F (1993)
Degree Days  
Heating Degree Days 47 35  
Month to date heating degree days 767 658  
Since 1 July heating degree days 7130 7069  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 17 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 67    
Precipitation  
Precipitation 0.10 in 0.04 in 0.87 in (1965)
Month to date precipitation 1.17 0.54  
Year to date precipitation 2.39 1.62  
Snow  
Snow 1.20 in - - ()
Month to date snowfall 5.2  
Since 1 July snowfall 29.3  
Snow Depth 13.00 in    
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 18 mph (SE)    
Max Wind Speed 33 mph    
Max Gust Speed 43 mph    
Visibility 5 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 17, 2013 Rise Set
Actual Time 7:36 AM CDT 7:37 PM CDT
Civil Twilight 7:07 AM CDT 8:06 PM CDT
Nautical Twilight 6:33 AM CDT 8:41 PM CDT
Astronomical Twilight 5:58 AM CDT 9:16 PM CDT
Moon 10:36 AM CDT (3/17) 1:00 AM CDT (3/17)
Length of Visible Light 12h 59m
Length of Day
12h 00m
Waxing Crescent, 31% of the Moon is Illuminated
Mar 17
Waxing Crescent
Mar 19
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 7.0 °F -4.5 °F 1.9 °F 80% 30.30 in 10.0 mi ENE 6.9 mph - N/A   Clear
1:53 AM 5.0 °F -8.1 °F 1.0 °F 84% 30.27 in 10.0 mi East 8.1 mph - N/A   Clear
2:53 AM 5.0 °F -5.6 °F 1.0 °F 84% 30.27 in 10.0 mi Variable 5.8 mph - N/A   Overcast
3:53 AM 3.9 °F -11.3 °F -0.0 °F 84% 30.25 in 10.0 mi East 10.4 mph - N/A   Overcast
4:53 AM 3.9 °F -11.3 °F -0.0 °F 84% 30.22 in 10.0 mi East 10.4 mph - N/A   Overcast
5:53 AM 3.9 °F -9.4 °F -0.0 °F 84% 30.21 in 10.0 mi East 8.1 mph 16.1 mph N/A   Overcast
6:04 AM 3.2 °F -7.8 °F -0.4 °F 85% 30.08 in 10.0 mi ESE 5.8 mph - N/A   Overcast
6:53 AM 6.1 °F -6.8 °F -0.0 °F 76% 30.18 in 10.0 mi ESE 8.1 mph 16.1 mph N/A   Overcast
7:53 AM 6.1 °F -10.9 °F 1.0 °F 80% 30.16 in 10.0 mi SE 13.8 mph 18.4 mph N/A   Overcast
8:53 AM 7.0 °F -9.1 °F 1.9 °F 80% 30.14 in 10.0 mi SE 12.7 mph - N/A   Overcast
9:53 AM 9.0 °F -7.9 °F 3.9 °F 80% 30.12 in 10.0 mi SE 15.0 mph 19.6 mph N/A   Overcast
10:53 AM 10.9 °F -7.0 °F 5.0 °F 77% 30.07 in 10.0 mi SE 18.4 mph 25.3 mph N/A   Overcast
11:53 AM 15.1 °F -1.1 °F 9.0 °F 77% 30.03 in 10.0 mi SE 17.3 mph 27.6 mph N/A   Overcast
12:05 PM 15.8 °F -1.5 °F 8.6 °F 73% 29.92 in 10.0 mi SSE 20.7 mph 26.5 mph N/A   Overcast
12:53 PM 19.0 °F 3.2 °F 10.9 °F 71% 29.99 in 10.0 mi SSE 19.6 mph 28.8 mph N/A   Overcast
1:15 PM 19.4 °F 3.6 °F 12.2 °F 74% 29.88 in 10.0 mi SSE 19.6 mph 31.1 mph N/A   Overcast
1:53 PM 21.0 °F 6.2 °F 14.0 °F 74% 29.96 in 10.0 mi SSE 18.4 mph 29.9 mph N/A   Overcast
2:53 PM 23.0 °F 8.7 °F 15.1 °F 72% 29.89 in 10.0 mi SSE 18.4 mph 26.5 mph N/A   Overcast
3:53 PM 25.0 °F 9.9 °F 17.1 °F 72% 29.85 in 10.0 mi SSE 23.0 mph 29.9 mph N/A   Overcast
4:53 PM 26.1 °F 12.7 °F 19.0 °F 75% 29.81 in 10.0 mi SSE 18.4 mph 29.9 mph N/A   Overcast
5:07 PM 26.6 °F 13.1 °F 19.4 °F 74% 29.70 in 1.8 mi SSE 19.6 mph 32.2 mph 0.00 in Snow Light Snow
5:18 PM 26.6 °F 12.7 °F 21.2 °F 80% 29.70 in 3.0 mi SSE 20.7 mph 33.4 mph 0.00 in Snow Light Snow
5:30 PM 26.6 °F 13.4 °F 21.2 °F 80% 29.70 in 2.5 mi SSE 18.4 mph 34.5 mph 0.00 in Snow Light Snow
5:37 PM 26.6 °F 13.4 °F 21.2 °F 80% 29.68 in 1.2 mi SE 18.4 mph 27.6 mph 0.00 in Snow Light Snow
5:49 PM 24.8 °F 10.7 °F 23.0 °F 93% 29.68 in 0.2 mi SSE 19.6 mph 31.1 mph 0.00 in Fog , Snow Heavy Snow
5:53 PM 25.0 °F 9.9 °F 23.0 °F 92% 29.76 in 0.2 mi SE 23.0 mph 29.9 mph 0.00 in Fog , Snow Heavy Snow
6:08 PM 26.6 °F 14.7 °F 24.8 °F 93% 29.65 in 0.5 mi SE 15.0 mph 28.8 mph 0.00 in Fog , Snow Snow
6:16 PM 26.6 °F 13.1 °F 24.8 °F 93% 29.66 in 1.0 mi SE 19.6 mph 31.1 mph 0.00 in Snow Light Snow
6:22 PM 26.6 °F 12.7 °F 24.8 °F 93% 29.66 in 0.8 mi SSE 20.7 mph 29.9 mph 0.00 in Snow Light Snow
6:31 PM 26.6 °F 12.4 °F 24.8 °F 93% 29.64 in 0.2 mi SE 21.9 mph 29.9 mph 0.00 in Fog , Snow Heavy Snow
6:40 PM 26.6 °F 12.7 °F 24.8 °F 93% 29.63 in 0.8 mi SE 20.7 mph 28.8 mph 0.00 in Snow Light Snow
6:49 PM 26.6 °F 12.7 °F 24.8 °F 93% 29.64 in 0.5 mi SSE 20.7 mph 31.1 mph 0.00 in Fog , Snow Snow
6:53 PM 26.1 °F 11.6 °F 25.0 °F 96% 29.73 in 0.8 mi SE 21.9 mph 33.4 mph 0.00 in Snow Light Snow
7:32 PM 26.6 °F 11.1 °F 24.8 °F 93% 29.60 in 0.2 mi SSE 26.5 mph 35.7 mph 0.01 in Fog , Snow Heavy Snow
7:42 PM 26.6 °F 12.7 °F 24.8 °F 93% 29.60 in 0.2 mi SSE 20.7 mph 27.6 mph 0.01 in Fog , Snow Heavy Snow
7:53 PM 26.1 °F 11.0 °F 25.0 °F 96% 29.69 in 0.5 mi SSE 24.2 mph 33.4 mph 0.02 in Fog , Snow Snow
8:14 PM 26.6 °F 12.4 °F 24.8 °F 93% 29.60 in 0.8 mi SSE 21.9 mph 35.7 mph 0.00 in Snow Light Snow
8:36 PM 26.6 °F 11.1 °F 24.8 °F 93% 29.59 in 0.8 mi SSE 26.5 mph 34.5 mph 0.01 in Snow Light Snow
8:43 PM 26.6 °F 11.7 °F 24.8 °F 93% 29.59 in 1.2 mi SSE 24.2 mph 34.5 mph 0.01 in Snow Light Snow
8:50 PM 26.6 °F 12.0 °F 24.8 °F 93% 29.60 in 1.5 mi SSE 23.0 mph 36.8 mph 0.01 in Snow Light Snow
8:53 PM 27.0 °F 12.2 °F 25.0 °F 92% 29.68 in 1.5 mi SSE 24.2 mph 36.8 mph 0.01 in Snow Light Snow
9:07 PM 26.6 °F 11.1 °F 26.6 °F 100% 29.60 in 2.0 mi South 26.5 mph 33.4 mph 0.00 in Snow Light Snow
9:29 PM 28.4 °F 14.4 °F 26.6 °F 93% 29.57 in 3.0 mi SSE 23.0 mph 34.5 mph 0.00 in Snow Light Snow
9:38 PM 28.4 °F 13.3 °F 26.6 °F 93% 29.56 in 2.0 mi SSE 27.6 mph 39.1 mph 0.01 in Snow Light Snow
9:48 PM 28.4 °F 13.5 °F 26.6 °F 93% 29.56 in 2.0 mi SSE 26.5 mph 38.0 mph 0.01 in Snow Light Snow
9:53 PM 28.0 °F 13.6 °F 26.1 °F 92% 29.64 in 2.0 mi SSE 24.2 mph 34.5 mph 0.01 in Snow Light Snow
10:53 PM 28.9 °F 13.5 °F 28.0 °F 96% 29.63 in 2.5 mi South 29.9 mph 38.0 mph 0.03 in   Overcast
11:08 PM 30.2 °F 14.5 °F 28.4 °F 93% 29.55 in 3.0 mi South 33.4 mph 41.4 mph 0.01 in   Overcast
11:15 PM 30.2 °F 15.7 °F 28.4 °F 93% 29.55 in 2.5 mi South 27.6 mph 41.4 mph 0.01 in   Overcast
11:53 PM 30.0 °F 16.0 °F 28.9 °F 96% 29.62 in 3.0 mi South 25.3 mph 36.8 mph 0.02 in Snow Light Snow