Weather History for St. Thomas, VI

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Saturday, October 8, 2011

  Actual Average Record
Temperature  
Mean Temperature 83 °F 83 °F  
Max Temperature 88 °F 89 °F 96 °F (1987)
Min Temperature 78 °F 77 °F 70 °F (2002)
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 18 18  
Month to date cooling degree days 140 144  
Year to date cooling degree days 4365 4703  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 74    
Maximum Humidity 85    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in 0.17 in 5.40 in (1977)
Month to date precipitation 0.19 1.32  
Year to date precipitation 35.95 27.05  
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 29.93 in    
Wind  
Wind Speed 10 mph (ENE)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 08, 2011 Rise Set
Actual Time 6:11 AM AST 6:02 PM AST
Civil Twilight 5:49 AM AST 6:24 PM AST
Nautical Twilight 5:24 AM AST 6:50 PM AST
Astronomical Twilight 4:59 AM AST 7:15 PM AST
Moon 3:53 PM AST (10/8) 3:18 AM AST (10/8)
Length of Visible Light 12h 34m
Length of Day
11h 51m
Waxing Gibbous, 90% of the Moon is Illuminated
Oct 8
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter

Hourly Weather History & Observations

Time (AST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 29.93 in 10.0 mi NE 6.9 mph - N/A   Clear
1:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 29.92 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
2:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 29.90 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
3:53 AM 79.0 °F - 73.0 °F 82% 29.89 in 10.0 mi NE 6.9 mph - N/A   Clear
4:53 AM 79.0 °F - 73.0 °F 82% 29.90 in 10.0 mi NE 6.9 mph - N/A   Clear
5:53 AM 79.0 °F - 73.0 °F 82% 29.91 in 10.0 mi ENE 8.1 mph - N/A   Clear
6:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.92 in 10.0 mi ENE 10.4 mph - N/A   Clear
7:53 AM 82.9 °F 89.4 °F 73.9 °F 74% 29.94 in 10.0 mi ENE 11.5 mph - N/A   Clear
8:53 AM 84.9 °F 90.7 °F 72.0 °F 65% 29.96 in 10.0 mi East 11.5 mph - N/A   Clear
9:53 AM 84.9 °F 90.7 °F 72.0 °F 65% 29.98 in 10.0 mi East 17.3 mph - N/A   Clear
10:53 AM 86.0 °F 93.8 °F 73.9 °F 67% 29.98 in 10.0 mi East 13.8 mph - N/A   Partly Cloudy
11:53 AM 87.1 °F 95.4 °F 73.9 °F 65% 29.96 in 10.0 mi East 12.7 mph - N/A   Clear
12:53 PM 88.0 °F 96.5 °F 73.9 °F 63% 29.94 in 10.0 mi East 13.8 mph - N/A   Scattered Clouds
1:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.92 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
2:53 PM 87.1 °F 96.3 °F 75.0 °F 67% 29.90 in 10.0 mi East 10.4 mph 18.4 mph N/A   Scattered Clouds
3:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.90 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
4:41 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.90 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
4:53 PM 84.0 °F 91.9 °F 75.0 °F 74% 29.90 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
5:01 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.90 in 10.0 mi East 12.7 mph - N/A   Scattered Clouds
5:53 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.91 in 10.0 mi ENE 11.5 mph - N/A   Clear
6:53 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.92 in 10.0 mi ENE 9.2 mph - N/A   Clear
7:53 PM 82.0 °F 87.9 °F 73.9 °F 76% 29.93 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
8:53 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.95 in 10.0 mi ENE 16.1 mph - N/A   Clear
9:53 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.94 in 10.0 mi ENE 9.2 mph - N/A   Partly Cloudy
10:53 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.94 in 10.0 mi ENE 9.2 mph - N/A   Clear
11:53 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.95 in 10.0 mi ENE 11.5 mph - N/A   Clear