Weather History for Harlingen, TX

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Friday, April 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 67 °F 76 °F  
Max Temperature 75 °F 86 °F 101 °F (1920)
Min Temperature 59 °F 66 °F 44 °F (1921)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 12 7  
Since 1 July heating degree days 930 621  
Cooling Degree Days 2 11  
Month to date cooling degree days 131 173  
Year to date cooling degree days 354 468  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 81    
Maximum Humidity 97    
Minimum Humidity 64    
Precipitation  
Precipitation 0.01 in 0.07 in 1.70 in (1960)
Month to date precipitation 0.17 1.04  
Year to date precipitation 2.95 4.80  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 9 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
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. 18, 2014 Rise Set
Actual Time 7:04 AM CDT 7:55 PM CDT
Civil Twilight 6:40 AM CDT 8:19 PM CDT
Nautical Twilight 6:12 AM CDT 8:47 PM CDT
Astronomical Twilight 5:44 AM CDT 9:16 PM CDT
Moon 11:29 PM CDT (4/18) 9:40 AM CDT (4/18)
Length of Visible Light 13h 38m
Length of Day
12h 51m
Waning Gibbous, 87% of the Moon is Illuminated
Apr 18
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:33 AM 68.0 °F 66.2 °F 94% 30.08 in 10.0 mi ENE 8.1 mph - N/A   Overcast
12:52 AM 68.0 °F 66.0 °F 93% 30.08 in 10.0 mi ENE 8.1 mph - N/A   Overcast
1:52 AM 69.1 °F 66.0 °F 90% 30.08 in 10.0 mi ENE 6.9 mph - N/A   Overcast
2:11 AM 68.0 °F 66.2 °F 94% 30.08 in 10.0 mi NE 6.9 mph - N/A   Overcast
2:52 AM 68.0 °F 66.0 °F 93% 30.07 in 10.0 mi NE 5.8 mph - 0.00 in   Overcast
3:52 AM 68.0 °F 66.0 °F 93% 30.06 in 10.0 mi NNE 6.9 mph - N/A   Overcast
4:03 AM 68.0 °F 66.2 °F 94% 30.06 in 10.0 mi NE 5.8 mph - N/A   Overcast
4:52 AM 68.0 °F 66.0 °F 93% 30.05 in 10.0 mi NNE 5.8 mph - N/A   Overcast
5:52 AM 66.9 °F 64.9 °F 93% 30.06 in 10.0 mi North 5.8 mph - N/A   Overcast
6:52 AM 66.9 °F 64.9 °F 93% 30.08 in 9.0 mi NNE 6.9 mph - N/A   Overcast
7:04 AM 66.2 °F 64.4 °F 94% 30.08 in 9.0 mi North 6.9 mph - N/A   Overcast
7:35 AM 66.2 °F 64.4 °F 94% 30.10 in 8.0 mi North 4.6 mph - N/A   Overcast
7:44 AM 66.2 °F 66.2 °F 100% 30.10 in 8.0 mi NNE 6.9 mph - N/A   Overcast
7:52 AM 68.0 °F 66.0 °F 93% 30.11 in 8.0 mi NNE 6.9 mph - N/A   Overcast
8:52 AM 69.1 °F 66.0 °F 90% 30.12 in 10.0 mi NNE 11.5 mph - N/A   Overcast
9:52 AM 70.0 °F 66.0 °F 87% 30.14 in 10.0 mi NE 10.4 mph - N/A   Overcast
10:08 AM 71.6 °F 66.2 °F 83% 30.14 in 10.0 mi NE 11.5 mph - N/A   Overcast
10:29 AM 71.6 °F 66.2 °F 83% 30.14 in 10.0 mi NE 15.0 mph - N/A   Overcast
10:52 AM 71.1 °F 66.0 °F 84% 30.15 in 10.0 mi NE 11.5 mph - N/A   Overcast
11:47 AM 69.8 °F 66.2 °F 88% 30.16 in 8.0 mi NNE 11.5 mph - 0.00 in Rain Light Rain
11:52 AM 69.1 °F 64.9 °F 87% 30.17 in 9.0 mi NNE 11.5 mph - 0.00 in Rain Light Rain
12:52 PM 71.1 °F 64.9 °F 81% 30.15 in 10.0 mi NE 11.5 mph - 0.01 in   Overcast
1:52 PM 69.1 °F 64.0 °F 84% 30.13 in 10.0 mi NE 16.1 mph - N/A   Overcast
2:52 PM 73.9 °F 63.0 °F 68% 30.13 in 10.0 mi ENE 13.8 mph - N/A   Overcast
3:37 PM 73.4 °F 62.6 °F 69% 30.11 in 10.0 mi NE 9.2 mph - N/A   Overcast
3:52 PM 73.4 °F 62.6 °F 69% 30.11 in 10.0 mi ENE 11.5 mph - N/A   Overcast
4:52 PM 73.0 °F 62.1 °F 68% 30.10 in 10.0 mi NE 10.4 mph - N/A   Overcast
5:52 PM 73.0 °F 60.1 °F 64% 30.10 in 10.0 mi ENE 12.7 mph - N/A   Overcast
6:52 PM 72.0 °F 61.0 °F 68% 30.10 in 10.0 mi East 9.2 mph - N/A   Overcast
7:52 PM 68.0 °F 60.1 °F 76% 30.10 in 10.0 mi East 10.4 mph - N/A   Clear
8:52 PM 64.9 °F 60.1 °F 84% 30.11 in 10.0 mi East 8.1 mph - N/A   Clear
9:52 PM 62.6 °F 59.0 °F 88% 30.11 in 10.0 mi ESE 9.2 mph - N/A   Clear
10:52 PM 61.0 °F 59.0 °F 93% 30.13 in 10.0 mi SE 4.6 mph - N/A   Clear
11:52 PM 60.1 °F 57.9 °F 93% 30.13 in 8.0 mi SSE 4.6 mph - N/A   Clear