Weather History for Port Isabel, TX

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Sunday, December 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 53 °F -  
Max Temperature 61 °F - - ()
Min Temperature 41 °F - - ()
Degree Days  
Heating Degree Days 12    
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 62    
Maximum Humidity 86    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.35 in    
Wind  
Wind Speed 11 mph (North)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
Visibility 8 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. 15, 2013 Rise Set
Actual Time 7:09 AM CST 5:40 PM CST
Civil Twilight 6:44 AM CST 6:05 PM CST
Nautical Twilight 6:15 AM CST 6:34 PM CST
Astronomical Twilight 5:46 AM CST 7:02 PM CST
Moon 4:39 PM CST (12/15) 5:33 AM CST (12/15)
Length of Visible Light 11h 21m
Length of Day
10h 30m
Waxing Gibbous, 98% of the Moon is Illuminated
Dec 15
Waxing Gibbous
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 52.0 °F - 42.1 °F 69% 30.31 in 8.0 mi North 13.8 mph - N/A   Clear
1:53 AM 50.0 °F - 41.0 °F 71% 30.32 in 8.0 mi NNW 11.5 mph - N/A   Clear
2:53 AM 48.0 °F - 39.9 °F 74% 30.33 in 8.0 mi NW 10.4 mph - N/A   Clear
3:53 AM 46.9 °F - 37.0 °F 68% 30.35 in 8.0 mi NW 11.5 mph - N/A   Clear
4:53 AM 46.9 °F - 37.0 °F 68% 30.36 in 8.0 mi NW 12.7 mph - N/A   Clear
5:53 AM 46.0 °F 40.2 °F 37.0 °F 71% 30.36 in 8.0 mi NW 12.7 mph - N/A   Clear
6:53 AM 45.0 °F 38.5 °F 36.0 °F 71% 30.37 in 8.0 mi NNW 13.8 mph - N/A   Clear
7:53 AM 46.9 °F - 36.0 °F 66% 30.39 in 7.0 mi NNW 13.8 mph - N/A   Clear
8:53 AM 50.0 °F - 34.0 °F 54% 30.40 in 7.0 mi NNW 15.0 mph - N/A   Clear
9:53 AM 53.1 °F - 35.1 °F 50% 30.41 in 7.0 mi NNW 11.5 mph - N/A   Clear
10:53 AM 55.0 °F - 37.0 °F 51% 30.41 in 7.0 mi North 13.8 mph 18.4 mph N/A   Clear
11:53 AM 57.9 °F - 37.0 °F 46% 30.38 in 7.0 mi North 13.8 mph - N/A   Clear
12:53 PM 60.1 °F - 37.0 °F 42% 30.35 in 8.0 mi North 13.8 mph - N/A   Clear
1:53 PM 61.0 °F - 33.1 °F 35% 30.32 in 8.0 mi North 12.7 mph - N/A   Clear
2:53 PM 60.1 °F - 35.1 °F 39% 30.31 in 8.0 mi NNE 11.5 mph - N/A   Clear
3:53 PM 59.0 °F - 39.0 °F 48% 30.30 in 8.0 mi NE 12.7 mph - N/A   Clear
4:53 PM 55.9 °F - 37.0 °F 49% 30.31 in 8.0 mi NNE 13.8 mph - N/A   Clear
5:53 PM 53.1 °F - 39.0 °F 59% 30.32 in 8.0 mi NNE 5.8 mph - N/A   Clear
6:53 PM 50.0 °F - 39.0 °F 66% 30.32 in 9.0 mi NNE 5.8 mph - N/A   Clear
7:53 PM 48.9 °F - 39.9 °F 71% 30.34 in 10.0 mi NNE 5.8 mph - N/A   Clear
8:53 PM 48.9 °F - 41.0 °F 74% 30.35 in 10.0 mi NE 5.8 mph - N/A   Clear
9:53 PM 48.0 °F - 42.1 °F 80% 30.35 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 46.9 °F - 41.0 °F 80% 30.35 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 41.0 °F - 37.0 °F 86% 30.34 in 8.0 mi Calm Calm - N/A   Clear