Weather History for Port Isabel, TX

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Week of December 30, 2012 through January 5, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 79 °F 62 °F 48 °F
Mean Temperature 72 °F 55 °F 47 °F
Min Temperature 66 °F 50 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 18 10 0 72
Cooling Degree Days (base 65) 8 1 0 8
Growing Degree Days (base 50) 22 6 0 45
Dew Point  
Dew Point 67 °F 48 °F 25 °F
Precipitation  
Precipitation 0.33 in 0.06 in 0.00 in 0.44 in
Snowdepth - - - -
Wind  
Wind 23 mph 14 mph 0 mph
Gust Wind 30 mph 27 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.20 in 29.90 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 30, 2012 Rise Set
Actual Time 7:16 AM CST 5:48 PM CST
Civil Twilight 6:51 AM CST 6:13 PM CST
Nautical Twilight 6:22 AM CST 6:42 PM CST
Astronomical Twilight 5:54 AM CST 7:10 PM CST
Moon 8:05 PM CST (12/30) 8:39 AM CST (12/30)
Length of Visible Light 11h 22m
Length of Day
10h 31m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
30 72 58 45 59 44 25 70 56 41 30.40 30.27 30.14 10 10 9 16 9 - 0.00  
31 79 72 66 67 64 62 94 76 60 30.12 30.00 29.90 10 9 5 20 11 29 0.00 Rain
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 73 65 57 66 58 51 94 85 72 30.15 30.03 29.91 10 8 0 23 9 30 0.04 Fog , Rain
2 57 50 44 52 45 41 93 89 82 30.27 30.21 30.12 9 6 5 20 16 - 0.33 Rain
3 50 47 44 45 42 39 93 84 66 30.34 30.29 30.25 10 6 2 22 16 29 0.02 Rain
4 48 47 46 47 43 37 93 84 64 30.38 30.31 30.27 10 5 2 23 17 30 0.05 Rain
5 52 49 46 47 43 39 93 80 71 30.33 30.27 30.22 10 8 3 22 19 30 0.00 Rain