Weather History for Galveston, TX

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Wednesday, September 5, 2012

  Actual Average Record
Temperature  
Mean Temperature 87 °F 84 °F  
Max Temperature 91 °F 89 °F 104 °F (2000)
Min Temperature 82 °F 78 °F 62 °F (1974)
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 22 19  
Month to date cooling degree days 107 95  
Year to date cooling degree days 3032 2489  
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 78 °F    
Average Humidity 77    
Maximum Humidity 88    
Minimum Humidity 66    
Precipitation  
Precipitation 0.00 in 0.24 in 1.80 in (1955)
Month to date precipitation 0.68 1.13  
Year to date precipitation 38.02 32.31  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 10 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 05, 2012 Rise Set
Actual Time 6:59 AM CDT 7:36 PM CDT
Civil Twilight 6:35 AM CDT 7:59 PM CDT
Nautical Twilight 6:07 AM CDT 8:28 PM CDT
Astronomical Twilight 5:38 AM CDT 8:56 PM CDT
Moon 10:36 PM CDT (9/5) 11:35 AM CDT (9/5)
Length of Visible Light 13h 24m
Length of Day
12h 36m
Waning Gibbous, 76% of the Moon is Illuminated
Sep 5
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 84.0 °F 93.7 °F 77.0 °F 79% 29.94 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
1:12 AM 84.2 °F 92.3 °F 75.2 °F 74% 29.93 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
1:20 AM 84.2 °F 94.1 °F 77.0 °F 79% 29.93 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
1:52 AM 84.0 °F 93.7 °F 77.0 °F 79% 29.93 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
2:52 AM 84.0 °F 93.7 °F 77.0 °F 79% 29.91 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
3:52 AM 84.0 °F 93.7 °F 77.0 °F 79% 29.90 in 10.0 mi SSW 11.5 mph - N/A   Clear
4:52 AM 82.9 °F 91.8 °F 77.0 °F 82% 29.89 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
5:52 AM 82.9 °F 91.8 °F 77.0 °F 82% 29.90 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
6:52 AM 82.0 °F 90.2 °F 77.0 °F 85% 29.91 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
7:52 AM 82.9 °F 92.8 °F 78.1 °F 85% 29.92 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
8:52 AM 86.0 °F 99.3 °F 79.0 °F 79% 29.93 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
9:52 AM 88.0 °F 101.3 °F 78.1 °F 72% 29.94 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
10:52 AM 89.1 °F 103.2 °F 78.1 °F 70% 29.94 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
11:52 AM 90.0 °F 105.8 °F 79.0 °F 70% 29.93 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
12:52 PM 90.0 °F 105.8 °F 79.0 °F 70% 29.93 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
1:52 PM 91.0 °F 106.2 °F 78.1 °F 66% 29.91 in 10.0 mi South 15.0 mph - N/A   Scattered Clouds
2:52 PM 90.0 °F 105.8 °F 79.0 °F 70% 29.89 in 10.0 mi South 15.0 mph - N/A   Clear
3:52 PM 90.0 °F 105.8 °F 79.0 °F 70% 29.88 in 10.0 mi South 13.8 mph - N/A   Clear
4:52 PM 89.1 °F 103.2 °F 78.1 °F 70% 29.87 in 10.0 mi SSW 15.0 mph - N/A   Clear
5:52 PM 88.0 °F 101.3 °F 78.1 °F 72% 29.87 in 10.0 mi SSW 13.8 mph - N/A   Clear
6:52 PM 87.1 °F 99.8 °F 78.1 °F 74% 29.86 in 10.0 mi SSW 11.5 mph - N/A   Clear
7:52 PM 86.0 °F 98.3 °F 78.1 °F 77% 29.87 in 10.0 mi SSW 11.5 mph - N/A   Clear
8:52 PM 84.9 °F 96.6 °F 78.1 °F 80% 29.88 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:52 PM 84.9 °F 96.6 °F 78.1 °F 80% 29.88 in 10.0 mi South 9.2 mph - N/A   Clear
10:52 PM 84.0 °F 96.0 °F 79.0 °F 85% 29.89 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
11:52 PM 84.0 °F 96.0 °F 79.0 °F 85% 29.89 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds