Weather History for Harlingen, TX

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Thursday, April 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 74 °F  
Max Temperature 75 °F 85 °F 97 °F (1963)
Min Temperature 57 °F 64 °F 44 °F (1928)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 7  
Since 1 July heating degree days 391 621  
Cooling Degree Days 1 10  
Month to date cooling degree days 103 99  
Year to date cooling degree days 458 394  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 57    
Maximum Humidity 80    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.07 in 1.70 in (1990)
Month to date precipitation T 0.59  
Year to date precipitation 2.80 4.35  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 11 mph (ENE)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 10 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

Apr. 11, 2013 Rise Set
Actual Time 7:10 AM CDT 7:52 PM CDT
Civil Twilight 6:47 AM CDT 8:15 PM CDT
Nautical Twilight 6:19 AM CDT 8:43 PM CDT
Astronomical Twilight 5:51 AM CDT 9:11 PM CDT
Moon 7:51 AM CDT (4/11) 9:17 PM CDT (4/11)
Length of Visible Light 13h 28m
Length of Day
12h 41m
New Moon, 2% of the Moon is Illuminated
Apr 11
New Moon
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
5:52 AM 59.0 °F - N/A% 29.87 in 10.0 mi NNE 17.3 mph 23.0 mph N/A   Clear
6:52 AM 60.8 °F - N/A% 29.89 in 10.0 mi North 17.3 mph 23.0 mph N/A   Overcast
7:52 AM 59.0 °F - N/A% 29.90 in 10.0 mi NNE 17.3 mph - N/A   Mostly Cloudy
12:52 PM 69.8 °F - N/A% 29.92 in 10.0 mi North 11.5 mph - N/A   Clear
2:52 PM - - N/A% 29.86 in - North - - N/A   Unknown
3:39 PM 75.2 °F 44.6 °F 34% 29.83 in 10.0 mi NE 13.8 mph 19.6 mph N/A   Unknown
3:52 PM 73.0 °F 43.0 °F 34% 29.82 in 10.0 mi NE 16.1 mph 23.0 mph N/A   Clear
4:52 PM 72.0 °F 43.0 °F 35% 29.81 in 10.0 mi ENE 12.7 mph 23.0 mph N/A   Clear
5:52 PM 70.0 °F 45.0 °F 41% 29.80 in 10.0 mi NE 10.4 mph - N/A   Clear
6:52 PM 66.9 °F 48.0 °F 51% 29.80 in 10.0 mi ENE 10.4 mph - N/A   Clear
7:52 PM 63.0 °F 50.0 °F 63% 29.82 in 10.0 mi East 10.4 mph - N/A   Clear
8:52 PM 59.0 °F 51.1 °F 75% 29.83 in 10.0 mi East 5.8 mph - N/A   Clear
9:52 PM 57.0 °F 50.0 °F 77% 29.86 in 10.0 mi SE 4.6 mph - N/A   Clear
10:52 PM 57.0 °F 51.1 °F 81% 29.88 in 10.0 mi South 3.5 mph - N/A   Clear
11:52 PM 57.0 °F 52.0 °F 83% 29.90 in 10.0 mi South 3.5 mph - N/A   Clear