Weather History for Port Isabel, TX

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Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 84 °F - - ()
Min Temperature 73 °F - - ()
Cooling Degree Days 14    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 78    
Maximum Humidity 91    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 10 mph (SSE)    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 6 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Dec. 09, 2012 Rise Set
Actual Time 7:05 AM CST 5:38 PM CST
Civil Twilight 6:40 AM CST 6:03 PM CST
Nautical Twilight 6:11 AM CST 6:32 PM CST
Astronomical Twilight 5:43 AM CST 7:00 PM CST
Moon 2:57 AM CST (12/9) 2:31 PM CST (12/9)
Length of Visible Light 11h 23m
Length of Day
10h 32m
Waning Crescent, 18% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.9 °F - 70.0 °F 87% 29.85 in 7.0 mi SSE 8.1 mph - N/A   Partly Cloudy
1:53 AM 73.9 °F - 70.0 °F 87% 29.84 in 6.0 mi SSE 8.1 mph - N/A   Clear
2:53 AM 73.9 °F - 70.0 °F 87% 29.83 in 5.0 mi SSE 5.8 mph - N/A   Scattered Clouds
3:53 AM 73.0 °F - 70.0 °F 90% 29.83 in 5.0 mi SSE 6.9 mph - N/A   Clear
4:53 AM 73.9 °F - 71.1 °F 91% 29.83 in 5.0 mi SSE 6.9 mph - N/A   Scattered Clouds
5:53 AM 73.9 °F - 71.1 °F 91% 29.84 in 5.0 mi SSE 6.9 mph - N/A   Partly Cloudy
6:53 AM 73.9 °F - 71.1 °F 91% 29.85 in 5.0 mi SSE 9.2 mph - N/A   Scattered Clouds
7:53 AM 73.9 °F - 71.1 °F 91% 29.86 in 3.0 mi SSE 8.1 mph - N/A   Clear
8:53 AM 77.0 °F - 71.1 °F 82% 29.87 in 5.0 mi SSE 11.5 mph - N/A   Haze
9:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 29.90 in 6.0 mi South 15.0 mph 21.9 mph N/A   Haze
10:31 AM 82.4 °F 85.4 °F 68.0 °F 62% 29.89 in 6.0 mi South 12.7 mph 20.7 mph N/A   Haze
10:53 AM 82.9 °F 85.8 °F 68.0 °F 60% 29.89 in 6.0 mi South 15.0 mph - N/A   Haze
11:53 AM 82.0 °F 84.5 °F 66.9 °F 60% 29.86 in 7.0 mi SSE 19.6 mph 25.3 mph N/A   Mostly Cloudy
12:53 PM 84.0 °F 87.0 °F 68.0 °F 58% 29.82 in 7.0 mi South 16.1 mph 27.6 mph N/A   Mostly Cloudy
1:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.79 in 7.0 mi SSE 19.6 mph 27.6 mph N/A   Overcast
2:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.78 in 7.0 mi SSE 19.6 mph - N/A   Overcast
3:53 PM 81.0 °F 83.3 °F 66.9 °F 62% 29.79 in 8.0 mi South 15.0 mph 23.0 mph N/A   Overcast
4:53 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.78 in 8.0 mi SSE 13.8 mph - N/A   Clear
5:53 PM 78.1 °F - 70.0 °F 76% 29.77 in 9.0 mi SSE 11.5 mph - N/A   Clear
6:53 PM 75.9 °F - 70.0 °F 82% 29.80 in 8.0 mi SSE 10.4 mph - N/A   Clear
7:53 PM 75.9 °F - 71.1 °F 85% 29.80 in 8.0 mi SSE 9.2 mph - N/A   Clear
8:53 PM 75.9 °F - 72.0 °F 87% 29.81 in 7.0 mi SSE 10.4 mph - N/A   Clear
9:53 PM 77.0 °F - 72.0 °F 84% 29.82 in 7.0 mi SSE 9.2 mph - N/A   Partly Cloudy
10:53 PM 75.9 °F - 72.0 °F 87% 29.83 in 7.0 mi South 9.2 mph - N/A   Clear
11:53 PM 75.9 °F - 72.0 °F 87% 29.82 in 7.0 mi South 9.2 mph - N/A   Clear