Weather History for Galveston, TX

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Tuesday, October 18, 2011

  Actual Average Record
Temperature  
Mean Temperature 70 °F 74 °F  
Max Temperature 78 °F 80 °F 87 °F (2006)
Min Temperature 62 °F 68 °F 47 °F (1948)
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 5 9  
Month to date cooling degree days 226 202  
Year to date cooling degree days 3670 3095  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 63    
Maximum Humidity 87    
Minimum Humidity 38    
Precipitation  
Precipitation T in 0.21 in 3.21 in (1887)
Month to date precipitation 4.49 3.40  
Year to date precipitation 16.07 40.61  
Snow  
Snow 0.00 in - 0.00 in (2002)
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 29.82 in    
Wind  
Wind Speed 22 mph (WNW)    
Max Wind Speed 36 mph    
Max Gust Speed 43 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 18, 2011 Rise Set
Actual Time 7:22 AM CDT 6:46 PM CDT
Civil Twilight 6:58 AM CDT 7:10 PM CDT
Nautical Twilight 6:30 AM CDT 7:37 PM CDT
Astronomical Twilight 6:03 AM CDT 8:05 PM CDT
Moon 11:43 PM CDT (10/18) 12:57 PM CDT (10/18)
Length of Visible Light 12h 11m
Length of Day
11h 23m
Waning Gibbous, 64% of the Moon is Illuminated
Oct 18
Waning Gibbous
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:32 AM 78.8 °F 71.6 °F 78% 29.74 in 10.0 mi South 17.3 mph - N/A   Mostly Cloudy
12:52 AM 78.1 °F 71.1 °F 79% 29.74 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
1:04 AM 77.0 °F 69.8 °F 78% 29.74 in 10.0 mi South 13.8 mph - N/A   Scattered Clouds
1:18 AM 78.8 °F 69.8 °F 74% 29.74 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
1:52 AM 77.0 °F 70.0 °F 79% 29.74 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
2:34 AM 77.0 °F 69.8 °F 78% 29.71 in 10.0 mi South 16.1 mph - N/A   Scattered Clouds
2:52 AM 77.0 °F 70.0 °F 79% 29.70 in 10.0 mi South 18.4 mph - N/A   Partly Cloudy
3:15 AM 77.0 °F 69.8 °F 78% 29.76 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
3:40 AM 77.0 °F 69.8 °F 78% 29.75 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
3:52 AM 75.2 °F 69.8 °F 83% 29.74 in 10.0 mi South 9.2 mph - N/A   Clear
4:52 AM 77.0 °F 72.0 °F 84% 29.75 in 10.0 mi SSW 8.1 mph - N/A   Clear
5:20 AM 77.0 °F 71.6 °F 83% 29.77 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
5:52 AM 75.0 °F 70.0 °F 84% 29.78 in 10.0 mi West 12.7 mph - N/A   Overcast
6:52 AM 73.9 °F 69.1 °F 85% 29.77 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
7:52 AM 73.0 °F 69.1 °F 87% 29.78 in 10.0 mi NW 21.9 mph 31.1 mph 0.00 in   Overcast
8:33 AM 69.8 °F 62.6 °F 78% 29.82 in 10.0 mi NW 23.0 mph 29.9 mph N/A   Overcast
8:52 AM 70.0 °F 60.1 °F 71% 29.83 in 10.0 mi NW 21.9 mph 27.6 mph N/A   Overcast
9:52 AM 69.8 °F 53.6 °F 56% 29.85 in 10.0 mi NNW 29.9 mph 34.5 mph N/A   Clear
10:52 AM 71.1 °F 52.0 °F 51% 29.85 in 10.0 mi NNW 25.3 mph 31.1 mph N/A   Clear
11:52 AM 70.0 °F 50.0 °F 49% 29.86 in 10.0 mi NNW 28.8 mph 36.8 mph N/A   Clear
12:52 PM 72.0 °F 50.0 °F 46% 29.86 in 10.0 mi NNW 24.2 mph 34.5 mph N/A   Clear
1:52 PM 73.0 °F 50.0 °F 44% 29.84 in 10.0 mi NNW 29.9 mph 38.0 mph N/A   Clear
2:52 PM 73.9 °F 48.0 °F 40% 29.83 in 10.0 mi NNW 27.6 mph 36.8 mph N/A   Clear
3:52 PM 75.0 °F 48.0 °F 38% 29.83 in 10.0 mi NNW 28.8 mph 35.7 mph N/A   Clear
4:52 PM 73.9 °F 46.9 °F 38% 29.84 in 10.0 mi NNW 27.6 mph 34.5 mph N/A   Clear
5:52 PM 72.0 °F 45.0 °F 38% 29.86 in 10.0 mi NNW 31.1 mph 35.7 mph N/A   Clear
6:52 PM 70.0 °F 46.0 °F 42% 29.89 in 10.0 mi NNW 25.3 mph 39.1 mph N/A   Clear
7:52 PM 68.0 °F 46.9 °F 47% 29.95 in 10.0 mi NNW 26.5 mph 33.4 mph N/A   Clear
8:52 PM 66.9 °F 45.0 °F 45% 29.99 in 10.0 mi NNW 28.8 mph 38.0 mph 0.01 in   Clear
9:52 PM 66.0 °F 45.0 °F 47% 30.01 in 10.0 mi North 23.0 mph 33.4 mph N/A   Clear
10:52 PM 64.9 °F 44.1 °F 47% 30.03 in 10.0 mi NNW 21.9 mph - N/A   Clear
11:52 PM 64.0 °F 44.1 °F 48% 30.03 in 10.0 mi NW 16.1 mph 24.2 mph N/A   Clear