Weather History for Piedras Negras, Mexico

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Tuesday, October 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F -  
Max Temperature 86 °F 81 °F 93 °F (2004)
Min Temperature 67 °F 62 °F 48 °F (1997)
Cooling Degree Days 12    
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 69    
Maximum Humidity 78    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 2 mph ()    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 11.0 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Astronomy

Oct. 16, 2012 Rise Set
Actual Time 7:43 AM CDT 7:10 PM CDT
Civil Twilight 7:20 AM CDT 7:34 PM CDT
Nautical Twilight 6:52 AM CDT 8:01 PM CDT
Astronomical Twilight 6:25 AM CDT 8:29 PM CDT
Moon 8:58 AM CDT (10/16) 8:08 PM CDT (10/16)
Length of Visible Light 12h 14m
Length of Day
11h 26m
New Moon, 2% of the Moon is Illuminated
Oct 16
New Moon
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:40 AM 72 °F - 64 °F 68% 29.99 in 12 mi South 2.2 mph - -   Mostly Cloudy
3:37 AM 71 °F - 64 °F 71% 29.94 in 12 mi East 2.2 mph - -   Mostly Cloudy
6:38 AM 69 °F - 61 °F 69% 29.92 in 12 mi East 2.2 mph - -   Overcast
7:40 AM 68.0 °F - 59.0 °F 73% 29.92 in 6.0 mi Calm Calm - N/A   Overcast
8:40 AM 68.0 °F - 59.0 °F 73% 29.95 in 8.0 mi Calm Calm - N/A   Overcast
9:35 AM 71 °F - 61 °F 63% 29.95 in 14 mi East 2.2 mph - -   Overcast
9:40 AM 69.8 °F - 59.0 °F 68% 29.97 in 8.0 mi Calm Calm - N/A   Overcast
12:30 PM 79 °F - 69 °F 63% 29.91 in 14 mi SSE 2.2 mph - -   Overcast
12:40 PM 77.0 °F - 69.8 °F 78% 29.83 in 108.0 mi Calm Calm - N/A   Overcast
1:40 PM 80.6 °F 83.9 °F 69.8 °F 70% 29.88 in 10.0 mi ESE 6.9 mph - N/A   Overcast
2:40 PM 82.4 °F 86.3 °F 69.8 °F 66% 29.87 in 10.0 mi ESE 9.2 mph - N/A   Overcast
3:30 PM 84 °F - 73 °F 62% 29.88 in 14 mi South 4.5 mph - -   Overcast
4:40 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.78 in 10.0 mi SE 9.2 mph - N/A   Overcast
5:40 PM 82.4 °F 86.3 °F 69.8 °F 66% 29.75 in 10.0 mi SE 6.9 mph - N/A   Overcast
6:30 PM 82 °F - 72 °F 64% 29.75 in 14 mi East 2.2 mph - -   Overcast
6:40 PM 80.6 °F 83.9 °F 69.8 °F 70% 29.72 in 10.0 mi Calm Calm - N/A   Overcast
9:45 PM 77 °F - 71 °F 77% 29.79 in 12 mi North 2.2 mph - -   Overcast