Port Isabel, TX

11:59 PM CST on November 18, 2017 (GMT -0600)
Port Isabel-Cameron County

Weather History for KPIL - September, 2013

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Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 86 °F 79 °F
Mean Temperature 83 °F 81 °F 77 °F
Min Temperature 79 °F 77 °F 75 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 18 16 12 114
Growing Degree Days (base 50) 33 31 27 218
Dew Point  
Dew Point 81 °F 76 °F 69 °F
Precipitation  
Precipitation 1.41 in 0.36 in 0.00 in 2.53 in
Snowdepth - - - -
Wind  
Wind 25 mph 10 mph 0 mph
Gust Wind 37 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 29.96 in 29.83 in 29.66 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 20, 2013 Rise Set
Actual Time 7:17 AM CDT 7:27 PM CDT
Civil Twilight 6:54 AM CDT 7:50 PM CDT
Nautical Twilight 6:27 AM CDT 8:17 PM CDT
Astronomical Twilight 6:00 AM CDT 8:44 PM CDT
Moon 8:16 PM CDT (9/20) 8:21 AM CDT (9/20)
Length of Visible Light 12h 56m
Length of Day
12h 10m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
15 87 82 77 81 78 75 100 92 69 29.86 29.82 29.78 9 6 2 22 12 37 0.64 Rain
16 86 80 75 80 76 75 100 94 74 29.92 29.87 29.82 9 5 2 25 13 36 1.41 Rain
17 87 82 78 80 76 73 100 84 74 29.96 29.91 29.86 10 8 7 15 11 21 0.17  
18 87 82 79 76 76 74 90 80 67 29.93 29.88 29.85 10 9 8 15 8 - 0.00  
19 89 82 77 79 77 75 96 83 66 29.88 29.84 29.78 10 9 7 16 6 23 0.00  
20 88 83 79 79 78 75 94 84 74 29.81 29.74 29.68 9 8 7 21 12 25 0.00 Rain
21 79 77 75 79 74 69 100 92 78 29.79 29.72 29.66 10 7 2 23 11 31 0.31 Rain