Weather History for Harlingen, TX

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Tuesday, May 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 85 °F 82 °F  
Max Temperature 92 °F 92 °F 104 °F (1973)
Min Temperature 78 °F 73 °F 58 °F (1879)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 1 0  
Since 1 July heating degree days 404 622  
Cooling Degree Days 20 17  
Month to date cooling degree days 386 433  
Year to date cooling degree days 1031 1047  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 69    
Maximum Humidity 85    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.10 in 4.00 in (1944)
Month to date precipitation 1.84 2.24  
Year to date precipitation 7.15 7.67  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 20 mph (SSE)    
Max Wind Speed 30 mph    
Max Gust Speed 37 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

May. 28, 2013 Rise Set
Actual Time 6:39 AM CDT 8:17 PM CDT
Civil Twilight 6:13 AM CDT 8:42 PM CDT
Nautical Twilight 5:42 AM CDT 9:13 PM CDT
Astronomical Twilight 5:10 AM CDT 9:45 PM CDT
Moon 11:54 PM CDT (5/28) 10:20 AM CDT (5/28)
Length of Visible Light 14h 29m
Length of Day
13h 38m
Waning Gibbous, 82% of the Moon is Illuminated
May 28
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:03 AM 78.8 °F - 73.4 °F 83% 29.90 in 10.0 mi SE 16.1 mph - N/A   Mostly Cloudy
12:52 AM 79.0 °F - 73.9 °F 84% 29.90 in 10.0 mi SE 15.0 mph 24.2 mph N/A   Overcast
1:40 AM 78.8 °F - 73.4 °F 83% 29.89 in 9.0 mi SE 13.8 mph - N/A   Mostly Cloudy
1:52 AM 79.0 °F - 73.9 °F 84% 29.89 in 10.0 mi SE 16.1 mph - N/A   Mostly Cloudy
2:52 AM 79.0 °F - 73.9 °F 84% 29.88 in 10.0 mi SSE 13.8 mph 21.9 mph N/A   Mostly Cloudy
3:52 AM 79.0 °F - 73.0 °F 82% 29.85 in 10.0 mi SSE 12.7 mph - N/A   Mostly Cloudy
4:52 AM 78.1 °F - 73.0 °F 84% 29.84 in 10.0 mi SSE 15.0 mph 25.3 mph N/A   Scattered Clouds
5:08 AM 78.8 °F - 73.4 °F 83% 29.84 in 10.0 mi SSE 13.8 mph - N/A   Mostly Cloudy
5:52 AM 79.0 °F - 73.0 °F 82% 29.84 in 10.0 mi SSE 16.1 mph 25.3 mph N/A   Overcast
6:52 AM 78.1 °F - 73.0 °F 84% 29.84 in 10.0 mi SSE 18.4 mph 25.3 mph N/A   Mostly Cloudy
7:03 AM 78.8 °F - 73.4 °F 83% 29.84 in 10.0 mi SSE 18.4 mph 24.2 mph N/A   Scattered Clouds
7:26 AM 78.8 °F - 73.4 °F 83% 29.84 in 10.0 mi SSE 15.0 mph - N/A   Mostly Cloudy
7:52 AM 79.0 °F - 73.0 °F 82% 29.84 in 10.0 mi SSE 15.0 mph - N/A   Mostly Cloudy
8:19 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.84 in 10.0 mi South 15.0 mph 25.3 mph N/A   Scattered Clouds
8:36 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.84 in 10.0 mi South 23.0 mph 28.8 mph N/A   Mostly Cloudy
8:52 AM 82.0 °F 86.7 °F 72.0 °F 71% 29.84 in 10.0 mi SSE 19.6 mph 33.4 mph N/A   Scattered Clouds
9:52 AM 84.9 °F 90.1 °F 71.1 °F 63% 29.84 in 10.0 mi South 24.2 mph 29.9 mph N/A   Partly Cloudy
10:52 AM 86.0 °F 90.7 °F 70.0 °F 59% 29.84 in 10.0 mi South 23.0 mph 29.9 mph N/A   Mostly Cloudy
11:52 AM 89.1 °F 95.0 °F 71.1 °F 55% 29.83 in 10.0 mi SSE 24.2 mph 34.5 mph N/A   Scattered Clouds
12:52 PM 89.1 °F 94.1 °F 70.0 °F 53% 29.82 in 10.0 mi South 21.9 mph 31.1 mph N/A   Mostly Cloudy
1:52 PM 91.9 °F 98.4 °F 71.1 °F 50% 29.80 in 10.0 mi South 19.6 mph 31.1 mph N/A   Scattered Clouds
2:52 PM 89.1 °F 95.0 °F 71.1 °F 55% 29.79 in 10.0 mi SSE 26.5 mph 33.4 mph N/A   Mostly Cloudy
3:52 PM 88.0 °F 93.8 °F 71.1 °F 57% 29.78 in 10.0 mi SSE 21.9 mph 32.2 mph N/A   Mostly Cloudy
4:52 PM 88.0 °F 93.8 °F 71.1 °F 57% 29.77 in 10.0 mi SSE 26.5 mph 33.4 mph N/A   Scattered Clouds
5:52 PM 86.0 °F 90.7 °F 70.0 °F 59% 29.76 in 10.0 mi SSE 24.2 mph 32.2 mph N/A   Partly Cloudy
6:52 PM 84.9 °F 90.7 °F 72.0 °F 65% 29.76 in 10.0 mi SSE 21.9 mph 31.1 mph N/A   Mostly Cloudy
7:52 PM 82.0 °F 86.3 °F 71.1 °F 69% 29.77 in 10.0 mi SSE 21.9 mph 31.1 mph N/A   Clear
8:37 PM 80.6 °F 84.6 °F 71.6 °F 74% 29.78 in 10.0 mi SE 20.7 mph 28.8 mph N/A   Mostly Cloudy
8:52 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.78 in 10.0 mi SE 19.6 mph 27.6 mph N/A   Mostly Cloudy
9:52 PM 79.0 °F - 73.0 °F 82% 29.79 in 10.0 mi SE 23.0 mph - N/A   Mostly Cloudy
10:52 PM 79.0 °F - 73.0 °F 82% 29.79 in 10.0 mi SE 17.3 mph 26.5 mph N/A   Mostly Cloudy
11:39 PM 78.8 °F - 73.4 °F 83% 29.78 in 10.0 mi SE 21.9 mph 27.6 mph N/A   Scattered Clouds
11:52 PM 79.0 °F - 73.0 °F 82% 29.79 in 10.0 mi SE 21.9 mph 29.9 mph N/A   Scattered Clouds