History for Harlingen, TX

Sunday, September 23, 2012 — View Current Conditions
Sunday, September 23, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 82 °F 80 °F  
Max Temperature 94 °F 90 °F 101 °F (2005)
Min Temperature 70 °F 71 °F 54 °F (1975)
Degree Days
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 17 15  
Month to date cooling degree days 423 402  
Year to date cooling degree days 3985 3326  
Growing Degree Days 31 (Base 50)    
Moisture
Dew Point 70 °F    
Average Humidity 69    
Maximum Humidity 90    
Minimum Humidity 47    
Precipitation
Precipitation 0.04 in 0.18 in 5.13 in (1974)
Month to date precipitation 0.81 4.14  
Year to date precipitation 12.18 18.35  
Sea Level Pressure
Sea Level Pressure 30.08 in    
Wind
Wind Speed 6 mph (East)    
Max Wind Speed 20 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 23, 2013 Rise Set
Actual Time 7:19 AM CDT 7:25 PM CDT
Civil Twilight 6:56 AM CDT 7:48 PM CDT
Nautical Twilight 6:29 AM CDT 8:15 PM CDT
Astronomical Twilight 6:02 AM CDT 8:42 PM CDT
Moon 2:58 PM CDT (9/23) 1:04 AM CDT (9/23)
Length Of Visible Light 12h 51m
Length of Day
12h 05m
First Quarter, 60% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
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Hourly Observations
Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 75.9 °F - 70.0 °F 82% 30.06 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 73.9 °F - 70.0 °F 87% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 73.0 °F - 69.1 °F 87% 30.05 in 10.0 mi Calm Calm - N/A   Clear
3:52 AM 72.0 °F - 68.0 °F 87% 30.04 in 10.0 mi Calm Calm - N/A   Clear
4:52 AM 72.0 °F - 68.0 °F 87% 30.04 in 10.0 mi NNE 3.5 mph - N/A   Clear
5:52 AM 71.6 °F - 68.0 °F 88% 30.05 in 10.0 mi North 3.5 mph - N/A   Clear
6:52 AM 71.1 °F - 68.0 °F 90% 30.06 in 10.0 mi Calm Calm - N/A   Clear
7:52 AM 72.0 °F - 68.0 °F 87% 30.08 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
8:52 AM 78.1 °F - 72.0 °F 81% 30.10 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
9:10 AM 82.4 °F 88.2 °F 73.4 °F 74% 30.10 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
9:52 AM 86.0 °F 91.8 °F 71.6 °F 62% 30.12 in 10.0 mi East 4.6 mph - N/A   Clear
10:52 AM 89.1 °F 94.1 °F 70.0 °F 53% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:48 AM 91.4 °F 95.4 °F 68.0 °F 46% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:49 AM 89.6 °F 93.4 °F 68.0 °F 49% 30.11 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
11:52 AM 91.0 °F 95.2 °F 68.0 °F 47% 30.11 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
12:52 PM 91.4 °F 95.4 °F 68.0 °F 46% 30.09 in 10.0 mi ENE 9.2 mph 19.6 mph N/A   Scattered Clouds
1:52 PM 90.0 °F 92.8 °F 66.9 °F 46% 30.07 in 10.0 mi East 18.4 mph 24.2 mph N/A   Partly Cloudy
2:52 PM 87.1 °F 90.6 °F 68.0 °F 53% 30.07 in 10.0 mi ESE 16.1 mph - N/A   Clear
2:53 PM 87.8 °F 91.4 °F 68.0 °F 52% 30.07 in 10.0 mi ESE 16.1 mph - N/A   Mostly Cloudy
3:52 PM 89.1 °F 95.0 °F 71.1 °F 55% 30.06 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
4:52 PM 89.1 °F 95.0 °F 71.1 °F 55% 30.06 in 9.0 mi East 15.0 mph - 0.00 in Rain Light Rain
5:52 PM 84.0 °F 88.4 °F 70.0 °F 63% 30.08 in 10.0 mi ESE 12.7 mph - 0.04 in   Scattered Clouds
6:52 PM 82.9 °F 87.5 °F 71.1 °F 67% 30.08 in 10.0 mi ESE 10.4 mph - N/A   Clear
7:52 PM 81.0 °F 85.2 °F 72.0 °F 74% 30.09 in 10.0 mi East 6.9 mph - N/A   Clear
8:26 PM 80.6 °F 85.4 °F 73.4 °F 79% 30.09 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:47 PM 78.8 °F - 71.6 °F 78% 30.09 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
8:52 PM 78.1 °F - 72.0 °F 81% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:52 PM 77.0 °F - 72.0 °F 84% 30.11 in 10.0 mi Calm Calm - N/A   Clear
10:52 PM 75.9 °F - 71.1 °F 85% 30.11 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 75.0 °F - 71.1 °F 87% 30.11 in 10.0 mi Calm Calm - N/A   Partly Cloudy
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