Weather History for McAllen, TX

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Monday, October 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 76 °F  
Max Temperature 86 °F 87 °F 95 °F (2004)
Min Temperature 71 °F 66 °F 45 °F (1964)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 14 11  
Month to date cooling degree days 302 280  
Year to date cooling degree days 4234 4079  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 74    
Maximum Humidity 93    
Minimum Humidity 55    
Precipitation  
Precipitation 0.11 in 0.06 in 1.05 in (1974)
Month to date precipitation 0.14 1.50  
Year to date precipitation 12.30 19.54  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Oct. 21, 2013 Rise Set
Actual Time 7:35 AM CDT 6:59 PM CDT
Civil Twilight 7:11 AM CDT 7:22 PM CDT
Nautical Twilight 6:44 AM CDT 7:49 PM CDT
Astronomical Twilight 6:18 AM CDT 8:16 PM CDT
Moon 9:06 PM CDT (10/21) 9:58 AM CDT (10/21)
Length of Visible Light 12h 10m
Length of Day
11h 23m
Waning Gibbous, 92% of the Moon is Illuminated
Oct 21
Waning Gibbous
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter
Nov 17
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.0 °F - 66.0 °F 73% 29.91 in 10.0 mi East 5.8 mph - N/A   Overcast
1:53 AM 75.9 °F - 66.0 °F 71% 29.90 in 10.0 mi East 4.6 mph - N/A   Overcast
2:06 AM 75.2 °F - 66.2 °F 73% 29.91 in 10.0 mi ENE 3.5 mph - N/A   Overcast
2:53 AM 75.0 °F - 66.9 °F 76% 29.90 in 10.0 mi North 5.8 mph - 0.00 in Rain Light Rain
3:53 AM 72.0 °F - 69.1 °F 91% 29.88 in 6.0 mi NNW 5.8 mph - 0.02 in Rain Rain
4:29 AM 71.6 °F - 69.8 °F 94% 29.87 in 10.0 mi ENE 4.6 mph - 0.06 in   Mostly Cloudy
4:53 AM 72.0 °F - 69.1 °F 91% 29.85 in 10.0 mi East 8.1 mph - 0.06 in   Partly Cloudy
5:53 AM 72.0 °F - 70.0 °F 93% 29.87 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
6:20 AM 71.6 °F - 69.8 °F 94% 29.87 in 8.0 mi West 4.6 mph - N/A   Overcast
6:42 AM 71.6 °F - 69.8 °F 94% 29.88 in 7.0 mi West 4.6 mph - N/A   Overcast
6:53 AM 71.1 °F - 70.0 °F 96% 29.88 in 7.0 mi West 4.6 mph - N/A   Overcast
7:53 AM 72.0 °F - 70.0 °F 93% 29.88 in 7.0 mi NW 4.6 mph - N/A   Overcast
8:53 AM 73.0 °F - 70.0 °F 90% 29.89 in 9.0 mi NNE 3.5 mph - N/A   Overcast
9:53 AM 75.0 °F - 71.1 °F 87% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 75.9 °F - 71.1 °F 85% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
11:36 AM 77.0 °F - 71.6 °F 83% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 78.1 °F - 71.1 °F 79% 29.91 in 10.0 mi WSW 3.5 mph - N/A   Overcast
12:07 PM 78.8 °F - 71.6 °F 78% 29.91 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
12:19 PM 78.8 °F - 71.6 °F 78% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:53 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.89 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.86 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 PM 84.9 °F 88.8 °F 69.1 °F 59% 29.83 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
3:53 PM 84.9 °F 87.6 °F 66.9 °F 55% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
4:53 PM 84.0 °F 87.0 °F 68.0 °F 58% 29.82 in 10.0 mi Calm Calm - N/A   Overcast
5:53 PM 84.9 °F 88.8 °F 69.1 °F 59% 29.83 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
6:53 PM 82.9 °F 86.5 °F 69.1 °F 63% 29.85 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
7:53 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.87 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.89 in 10.0 mi ESE 4.6 mph - N/A   Overcast
9:53 PM 79.0 °F - 73.0 °F 82% 29.92 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
10:53 PM 77.0 °F - 72.0 °F 84% 29.93 in 10.0 mi Calm Calm - N/A   Clear
11:39 PM 75.2 °F - 71.6 °F 89% 29.95 in 10.0 mi NNE 5.8 mph 18.4 mph N/A   Mostly Cloudy
11:53 PM 75.9 °F - 71.1 °F 85% 29.95 in 10.0 mi NNE 6.9 mph - 0.00 in Rain Light Rain