Weather History for St. Thomas, VI

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Sunday, January 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F 79 °F  
Max Temperature 79 °F 85 °F 91 °F (1995)
Min Temperature 69 °F 73 °F 63 °F (1956)
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 9 14  
Month to date cooling degree days 84 112  
Year to date cooling degree days 84 112  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 74    
Precipitation  
Precipitation T in 0.09 in 0.35 in (1994)
Month to date precipitation 0.83 0.70  
Year to date precipitation 0.83 0.70  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 9 mph (ENE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 08, 2012 Rise Set
Actual Time 6:53 AM AST 5:59 PM AST
Civil Twilight 6:30 AM AST 6:22 PM AST
Nautical Twilight 6:03 AM AST 6:49 PM AST
Astronomical Twilight 5:36 AM AST 7:16 PM AST
Moon 5:36 PM AST (1/8) 6:09 AM AST (1/8)
Length of Visible Light 11h 52m
Length of Day
11h 05m
Full, 100% of the Moon is Illuminated
Jan 8
Full
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 31
First Quarter

Hourly Weather History & Observations

Time (AST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 71.1 °F 70.0 °F 96% 30.06 in 10.0 mi NE 6.9 mph - N/A   Clear
1:53 AM 71.1 °F 69.1 °F 93% 30.04 in 10.0 mi NE 6.9 mph - N/A   Clear
2:53 AM 71.1 °F 70.0 °F 96% 30.02 in 10.0 mi ENE 8.1 mph - 0.00 in Rain Light Rain
3:53 AM 70.0 °F 70.0 °F 100% 30.01 in 10.0 mi NE 6.9 mph - 0.00 in   Clear
4:53 AM 69.1 °F 68.0 °F 96% 30.02 in 10.0 mi ENE 3.5 mph - N/A   Clear
5:53 AM 69.1 °F 68.0 °F 96% 30.03 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
6:53 AM 69.1 °F 69.1 °F 100% 30.04 in 10.0 mi NE 4.6 mph - N/A   Clear
7:53 AM 72.0 °F 69.1 °F 91% 30.07 in 10.0 mi NE 5.8 mph - N/A   Clear
8:53 AM 75.0 °F 69.1 °F 82% 30.09 in 10.0 mi ENE 8.1 mph - N/A   Clear
9:53 AM 77.0 °F 68.0 °F 74% 30.10 in 10.0 mi ENE 10.4 mph - N/A   Clear
10:53 AM 77.0 °F 70.0 °F 79% 30.09 in 10.0 mi East 13.8 mph - N/A   Clear
11:53 AM 77.0 °F 70.0 °F 79% 30.08 in 10.0 mi East 15.0 mph - N/A   Clear
12:53 PM 78.1 °F 70.0 °F 76% 30.04 in 10.0 mi ESE 12.7 mph - N/A   Clear
1:53 PM 77.0 °F 71.1 °F 82% 30.01 in 10.0 mi East 15.0 mph - N/A   Clear
2:53 PM 77.0 °F 71.1 °F 82% 30.00 in 10.0 mi East 15.0 mph - N/A   Clear
3:53 PM 77.0 °F 70.0 °F 79% 30.00 in 10.0 mi East 12.7 mph - N/A   Clear
4:53 PM 75.9 °F 70.0 °F 82% 30.01 in 10.0 mi East 10.4 mph - N/A   Clear
5:53 PM 75.0 °F 70.0 °F 84% 30.02 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
6:53 PM 73.0 °F 70.0 °F 90% 30.03 in 10.0 mi NE 6.9 mph - N/A   Clear
7:53 PM 72.0 °F 69.1 °F 91% 30.04 in 10.0 mi NE 6.9 mph - N/A   Clear
8:53 PM 71.1 °F 69.1 °F 93% 30.06 in 10.0 mi NE 5.8 mph - N/A   Clear
9:53 PM 71.1 °F 70.0 °F 96% 30.06 in 10.0 mi ENE 8.1 mph - N/A   Clear
10:53 PM 71.1 °F 70.0 °F 96% 30.06 in 10.0 mi ENE 6.9 mph - N/A   Clear
11:53 PM 70.0 °F 70.0 °F 100% 30.06 in 10.0 mi ENE 5.8 mph - N/A   Clear