Weather History for Galveston, TX

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Thursday, August 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 83 °F 85 °F  
Max Temperature 90 °F 90 °F 96 °F (1921)
Min Temperature 76 °F 80 °F 68 °F (1891)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 18 20  
Month to date cooling degree days 463 440  
Year to date cooling degree days 2237 2214  
Since 1 June cooling degree days 1686 1579  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 68    
Precipitation  
Precipitation T in 0.18 in 3.13 in (1901)
Month to date precipitation 1.49 2.52  
Year to date precipitation 21.87 29.31  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 22, 2013 Rise Set
Actual Time 6:51 AM CDT 7:52 PM CDT
Civil Twilight 6:27 AM CDT 8:16 PM CDT
Nautical Twilight 5:58 AM CDT 8:45 PM CDT
Astronomical Twilight 5:28 AM CDT 9:15 PM CDT
Moon 8:52 PM CDT (8/22) 8:28 AM CDT (8/22)
Length of Visible Light 13h 49m
Length of Day
13h 00m
Waning Gibbous, 96% of the Moon is Illuminated
Aug 22
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
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% 30.03 in 10.0 mi ESE 10.4 mph - N/A   Clear
1:52 AM 84.0 °F 92.6 °F 75.9 °F 76% 30.03 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
2:52 AM 84.0 °F 92.6 °F 75.9 °F 76% 30.02 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
3:45 AM 84.2 °F 94.1 °F 77.0 °F 79% 30.02 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
3:52 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.02 in 10.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
4:52 AM 82.9 °F 91.8 °F 77.0 °F 82% 30.02 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
5:52 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.02 in 10.0 mi SE 8.1 mph - 0.00 in   Partly Cloudy
6:52 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.03 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
7:52 AM 84.0 °F 91.9 °F 75.0 °F 74% 30.05 in 10.0 mi SE 6.9 mph - N/A   Clear
8:42 AM 84.2 °F 92.3 °F 75.2 °F 74% 30.06 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
8:52 AM 87.1 °F 99.8 °F 78.1 °F 74% 30.06 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
9:06 AM 87.8 °F 99.7 °F 77.0 °F 70% 30.05 in 10.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
9:52 AM 87.1 °F 97.3 °F 75.9 °F 69% 30.05 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
10:52 AM 88.0 °F 98.5 °F 75.9 °F 67% 30.06 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
11:52 AM 89.1 °F 101.4 °F 77.0 °F 67% 30.06 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
12:52 PM 90.0 °F 102.5 °F 77.0 °F 65% 30.04 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
1:52 PM 90.0 °F 102.5 °F 77.0 °F 65% 30.02 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
2:52 PM 89.1 °F 101.4 °F 77.0 °F 67% 30.01 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
3:52 PM 89.1 °F 101.4 °F 77.0 °F 67% 29.99 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
4:52 PM 87.1 °F 97.3 °F 75.9 °F 69% 29.98 in 10.0 mi ESE 10.4 mph - N/A   Clear
5:52 PM 88.0 °F 98.5 °F 75.9 °F 67% 29.97 in 10.0 mi ESE 10.4 mph - N/A   Clear
6:52 PM 84.9 °F 94.1 °F 75.9 °F 74% 29.95 in 10.0 mi SE 10.4 mph - N/A   Clear
7:52 PM 84.0 °F 91.9 °F 75.0 °F 74% 29.96 in 10.0 mi SE 8.1 mph - N/A   Clear
8:52 PM 84.0 °F 92.6 °F 75.9 °F 76% 29.98 in 10.0 mi SE 8.1 mph - N/A   Clear
9:52 PM 75.9 °F - 75.9 °F 100% 29.99 in 10.0 mi SSE 5.8 mph - N/A   Clear
10:52 PM 75.9 °F - 75.9 °F 100% 30.00 in 10.0 mi ESE 5.8 mph - N/A   Clear
11:52 PM 77.0 °F - 75.9 °F 96% 30.01 in 10.0 mi SE 6.9 mph - N/A   Clear