Weather History for Brownsville, TX

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Monday, December 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 73 °F 61 °F  
Max Temperature 81 °F 70 °F 89 °F (1985)
Min Temperature 64 °F 51 °F 21 °F (1880)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 77 163  
Since 1 July heating degree days 80 219  
Cooling Degree Days 8 2  
Month to date cooling degree days 161 80  
Year to date cooling degree days 4821 4025  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 76    
Maximum Humidity 93    
Minimum Humidity 58    
Precipitation  
Precipitation T in 0.03 in 0.92 in (1993)
Month to date precipitation 0.32 1.15  
Year to date precipitation 21.40 27.44  
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 15 mph (South)    
Max Wind Speed 29 mph    
Max Gust Speed 37 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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Date:

Astronomy

Dec. 31, 2012 Rise Set
Actual Time 7:16 AM CST 5:49 PM CST
Civil Twilight 6:51 AM CST 6:14 PM CST
Nautical Twilight 6:22 AM CST 6:43 PM CST
Astronomical Twilight 5:54 AM CST 7:11 PM CST
Moon 9:00 PM CST (12/31) 9:17 AM CST (12/31)
Length of Visible Light 11h 23m
Length of Day
10h 33m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (CST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:01 AM 68.0 °F 60.8 °F 78% 30.14 in 10.0 mi SSE 9.2 mph - N/A   Overcast
12:53 AM 68.0 °F 62.1 °F 81% 30.12 in 10.0 mi SE 12.7 mph - 0.00 in   Overcast
1:53 AM 68.0 °F 63.0 °F 84% 30.10 in 10.0 mi SE 11.5 mph - 0.00 in Rain Light Rain
2:53 AM 69.1 °F 64.0 °F 84% 30.08 in 10.0 mi SE 13.8 mph 21.9 mph 0.00 in   Mostly Cloudy
3:53 AM 68.0 °F 63.0 °F 84% 30.07 in 10.0 mi SSE 10.4 mph - N/A   Overcast
4:15 AM 66.2 °F 64.4 °F 94% 30.07 in 10.0 mi South 9.2 mph - N/A   Overcast
4:24 AM 66.2 °F 64.4 °F 94% 30.06 in 10.0 mi South 9.2 mph - N/A   Overcast
4:42 AM 66.2 °F 64.4 °F 94% 30.06 in 10.0 mi South 10.4 mph - N/A   Overcast
4:53 AM 66.9 °F 64.0 °F 90% 30.06 in 8.0 mi South 9.2 mph - 0.00 in Rain Light Rain
5:28 AM 64.4 °F 64.4 °F 100% 30.05 in 10.0 mi South 6.9 mph - 0.00 in   Overcast
5:36 AM 64.4 °F 64.4 °F 100% 30.05 in 9.0 mi South 9.2 mph - 0.00 in   Overcast
5:53 AM 64.0 °F 63.0 °F 96% 30.05 in 10.0 mi South 10.4 mph - 0.00 in   Overcast
6:22 AM 64.4 °F 62.6 °F 94% 30.04 in 10.0 mi South 9.2 mph - N/A   Overcast
6:35 AM 64.4 °F 62.6 °F 94% 30.04 in 10.0 mi South 8.1 mph - N/A   Overcast
6:53 AM 64.0 °F 61.0 °F 90% 30.03 in 10.0 mi South 8.1 mph - N/A   Overcast
7:01 AM 64.4 °F 60.8 °F 88% 30.04 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
7:19 AM 64.4 °F 60.8 °F 88% 30.03 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
7:53 AM 64.0 °F 62.1 °F 93% 30.04 in 10.0 mi SSE 8.1 mph - N/A   Overcast
8:17 AM 64.4 °F 62.6 °F 94% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Overcast
8:23 AM 66.2 °F 62.6 °F 88% 30.04 in 10.0 mi South 8.1 mph - N/A   Overcast
8:53 AM 68.0 °F 64.0 °F 87% 30.04 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
9:53 AM 72.0 °F 64.9 °F 78% 30.05 in 10.0 mi South 17.3 mph 23.0 mph N/A   Mostly Cloudy
10:26 AM 73.4 °F 64.4 °F 73% 30.05 in 10.0 mi South 20.7 mph 25.3 mph N/A   Overcast
10:33 AM 75.2 °F 64.4 °F 69% 30.04 in 10.0 mi South 19.6 mph 26.5 mph N/A   Mostly Cloudy
10:53 AM 75.9 °F 64.9 °F 69% 30.04 in 10.0 mi South 21.9 mph 29.9 mph N/A   Mostly Cloudy
11:37 AM 77.0 °F 64.4 °F 65% 30.02 in 10.0 mi South 20.7 mph 28.8 mph N/A   Mostly Cloudy
11:53 AM 77.0 °F 64.0 °F 64% 30.01 in 10.0 mi South 23.0 mph 31.1 mph N/A   Overcast
12:48 PM 77.0 °F 64.4 °F 65% 29.98 in 10.0 mi South 21.9 mph 32.2 mph N/A   Scattered Clouds
12:53 PM 77.0 °F 64.0 °F 64% 29.97 in 10.0 mi South 20.7 mph 32.2 mph N/A   Scattered Clouds
1:23 PM 78.8 °F 64.4 °F 61% 29.96 in 10.0 mi South 20.7 mph 27.6 mph N/A   Mostly Cloudy
1:53 PM 78.1 °F 63.0 °F 60% 29.94 in 10.0 mi South 26.5 mph 32.2 mph N/A   Mostly Cloudy
2:53 PM 79.0 °F 64.0 °F 60% 29.91 in 10.0 mi South 20.7 mph 36.8 mph N/A   Mostly Cloudy
3:53 PM 77.0 °F 64.0 °F 64% 29.90 in 10.0 mi South 20.7 mph 32.2 mph N/A   Partly Cloudy
4:53 PM 75.0 °F 64.9 °F 71% 29.91 in 10.0 mi SSE 18.4 mph 29.9 mph N/A   Clear
5:22 PM 73.4 °F 64.4 °F 73% 29.90 in 10.0 mi South 19.6 mph 28.8 mph N/A   Mostly Cloudy
5:53 PM 73.0 °F 64.9 °F 76% 29.90 in 10.0 mi South 16.1 mph 23.0 mph N/A   Scattered Clouds
6:33 PM 73.4 °F 66.2 °F 78% 29.91 in 10.0 mi South 17.3 mph - N/A   Mostly Cloudy
6:53 PM 73.0 °F 66.0 °F 79% 29.91 in 10.0 mi South 17.3 mph 23.0 mph N/A   Overcast
7:53 PM 73.0 °F 66.0 °F 79% 29.92 in 10.0 mi South 13.8 mph - N/A   Overcast
8:07 PM 73.4 °F 66.2 °F 78% 29.93 in 10.0 mi South 10.4 mph 20.7 mph N/A   Overcast
8:53 PM 73.0 °F 66.9 °F 81% 29.94 in 10.0 mi South 12.7 mph - N/A   Overcast
9:21 PM 71.6 °F 66.2 °F 83% 29.94 in 10.0 mi South 6.9 mph - N/A   Overcast
9:53 PM 73.0 °F 66.9 °F 81% 29.95 in 10.0 mi South 8.1 mph - N/A   Overcast
10:05 PM 73.4 °F 66.2 °F 78% 29.95 in 10.0 mi South 9.2 mph - N/A   Overcast
10:53 PM 73.0 °F 66.9 °F 81% 29.96 in 10.0 mi SSW 8.1 mph - N/A   Overcast
11:53 PM 73.0 °F 66.9 °F 81% 29.94 in 10.0 mi South 11.5 mph - N/A   Overcast