Weather History for Harlingen, TX

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Week of May 19, 2013 through May 25, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 91 °F 89 °F
Mean Temperature 84 °F 83 °F 81 °F
Min Temperature 77 °F 75 °F 72 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 18 16 128
Growing Degree Days (base 50) 34 33 31 231
Dew Point  
Dew Point 76 °F 73 °F 68 °F
Precipitation  
Precipitation 0.13 in 0.02 in 0.00 in 0.13 in
Snowdepth - - - -
Wind  
Wind 29 mph 14 mph 0 mph
Gust Wind 35 mph 25 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.06 in 29.85 in 29.67 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 25, 2013 Rise Set
Actual Time 6:39 AM CDT 8:15 PM CDT
Civil Twilight 6:14 AM CDT 8:41 PM CDT
Nautical Twilight 5:43 AM CDT 9:11 PM CDT
Astronomical Twilight 5:11 AM CDT 9:43 PM CDT
Moon 9:06 PM CDT (5/25) 7:06 AM CDT (5/25)
Length of Visible Light 14h 26m
Length of Day
13h 35m
Full, 100% of the Moon is Illuminated
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
19 91 84 76 74 72 68 88 69 50 29.87 29.80 29.71 10 8 5 28 17 35 0.00  
20 92 84 76 74 72 68 88 69 49 29.81 29.76 29.69 10 8 4 29 17 35 0.00  
21 91 84 77 74 73 71 85 71 56 29.77 29.73 29.67 10 8 4 26 15 33 0.00  
22 89 83 77 76 75 73 91 77 63 29.87 29.81 29.74 10 7 4 16 10 21 0.00  
23 91 83 75 76 74 73 94 75 56 29.96 29.88 29.83 10 8 4 20 11 25 0.00  
24 93 84 74 76 73 68 94 72 49 30.04 29.98 29.91 10 9 6 25 14 31 T Rain
25 90 81 72 75 73 68 91 74 56 30.06 30.01 29.97 10 10 5 25 14 30 0.13 Rain , Thunderstorm