Weather History for Harlingen, TX

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Week of February 17, 2013 through February 23, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 79 °F 73 °F
Mean Temperature 79 °F 70 °F 57 °F
Min Temperature 70 °F 59 °F 40 °F
Degree Days  
Heating Degree Days (base 65) 8 1 0 8
Cooling Degree Days (base 65) 14 6 0 40
Growing Degree Days (base 50) 30 19 6 134
Dew Point  
Dew Point 70 °F 59 °F 37 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 37 mph 15 mph 0 mph
Gust Wind 45 mph 28 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 29.91 in 29.58 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Feb. 22, 2013 Rise Set
Actual Time 7:00 AM CST 6:28 PM CST
Civil Twilight 6:36 AM CST 6:51 PM CST
Nautical Twilight 6:09 AM CST 7:18 PM CST
Astronomical Twilight 5:43 AM CST 7:45 PM CST
Moon 3:51 PM CST (2/22) 4:34 AM CST (2/22)
Length of Visible Light 12h 14m
Length of Day
11h 27m
Waxing Gibbous, 90% of the Moon is Illuminated
Feb 22
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
17 73 57 40 57 47 37 86 65 44 30.28 30.14 30.01 10 10 10 31 16 37 0.00  
18 83 73 63 64 61 57 87 67 47 29.99 29.93 29.85 10 10 9 33 18 43 T Rain
19 75 65 55 63 59 54 100 81 61 30.15 30.06 29.99 10 7 0 24 13 29 0.00 Fog
20 81 74 66 67 65 62 93 74 54 29.97 29.83 29.67 10 10 9 37 21 45 T  
21 88 79 70 70 67 59 87 71 55 29.78 29.68 29.58 10 10 9 36 19 44 T  
22 79 73 66 70 65 59 97 79 60 29.88 29.82 29.75 10 6 0 18 11 23 0.00 Fog
23 77 66 54 59 52 48 86 62 38 30.00 29.93 29.86 10 10 9 21 10 26 0.00