Weather History for Harlingen, TX

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Week of September 16, 2012 through September 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 93 °F 92 °F
Mean Temperature 83 °F 81 °F 77 °F
Min Temperature 73 °F 68 °F 61 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 18 16 12 110
Growing Degree Days (base 50) 32 30 26 209
Dew Point  
Dew Point 75 °F 66 °F 54 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 23 mph 7 mph 0 mph
Gust Wind 30 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.08 in 29.96 in 29.75 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 19, 2012 Rise Set
Actual Time 7:18 AM CDT 7:29 PM CDT
Civil Twilight 6:55 AM CDT 7:52 PM CDT
Nautical Twilight 6:28 AM CDT 8:19 PM CDT
Astronomical Twilight 6:01 AM CDT 8:46 PM CDT
Moon 11:00 AM CDT (9/19) 10:11 PM CDT (9/19)
Length of Visible Light 12h 57m
Length of Day
12h 11m
Waxing Crescent, 17% of the Moon is Illuminated
Sep 19
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Daily Weather History & Observations

2012 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  
16 92 82 72 72 70 64 93 67 41 30.04 29.97 29.88 10 10 10 18 7 21 0.00  
17 93 81 68 72 69 64 97 69 41 29.93 29.86 29.75 10 9 4 20 7 24 0.00  
18 93 83 73 75 70 66 94 71 47 30.01 29.91 29.85 10 10 8 23 9 29 T Rain
19 94 82 69 69 66 61 90 63 36 30.08 30.02 29.97 10 10 10 20 8 30 T  
20 94 80 66 69 63 54 93 61 28 30.05 30.00 29.94 10 10 5 20 6 24 0.00  
21 93 77 61 63 60 55 90 60 30 29.99 29.95 29.89 10 10 10 17 7 28 0.00  
22 95 80 65 70 65 60 87 63 38 30.06 30.00 29.96 10 10 10 22 7 28 0.00