Weather History for St. Thomas, VI

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Tuesday, April 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 81 °F  
Max Temperature 83 °F 87 °F 92 °F (1993)
Min Temperature 72 °F 75 °F 67 °F (1973)
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 13 16  
Month to date cooling degree days 354 357  
Year to date cooling degree days 1576 1616  
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 74    
Maximum Humidity 84    
Minimum Humidity 63    
Precipitation  
Precipitation 0.01 in 0.11 in 1.95 in (2007)
Month to date precipitation 1.75 1.92  
Year to date precipitation 3.99 7.15  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 13 mph (ESE)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Apr. 23, 2013 Rise Set
Actual Time 5:57 AM AST 6:39 PM AST
Civil Twilight 5:35 AM AST 7:01 PM AST
Nautical Twilight 5:08 AM AST 7:27 PM AST
Astronomical Twilight 4:41 AM AST 7:54 PM AST
Moon 4:43 PM AST (4/23) 4:03 AM AST (4/23)
Length of Visible Light 13h 26m
Length of Day
12h 41m
Waxing Gibbous, 94% of the Moon is Illuminated
Apr 23
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
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 75.9 °F - 68.0 °F 76% 30.00 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
1:53 AM 73.9 °F - 64.9 °F 73% 29.99 in 10.0 mi East 15.0 mph - N/A   Overcast
2:53 AM 73.0 °F - 68.0 °F 84% 29.97 in 10.0 mi ENE 3.5 mph - 0.01 in   Overcast
3:53 AM 73.9 °F - 68.0 °F 82% 29.96 in 10.0 mi East 8.1 mph - N/A   Overcast
4:53 AM 73.9 °F - 68.0 °F 82% 29.96 in 10.0 mi East 9.2 mph - N/A   Clear
5:53 AM 73.0 °F - 66.9 °F 81% 29.98 in 10.0 mi East 9.2 mph - N/A   Clear
6:53 AM 75.9 °F - 68.0 °F 76% 29.99 in 10.0 mi East 6.9 mph - N/A   Clear
7:53 AM 79.0 °F - 66.9 °F 66% 30.00 in 10.0 mi ESE 12.7 mph - N/A   Clear
8:53 AM 80.1 °F 82.7 °F 68.0 °F 67% 30.01 in 10.0 mi SE 12.7 mph - N/A   Partly Cloudy
9:53 AM 81.0 °F 83.8 °F 68.0 °F 65% 30.01 in 10.0 mi SE 17.3 mph - N/A   Clear
10:53 AM 82.0 °F 84.9 °F 68.0 °F 62% 30.01 in 10.0 mi SE 16.1 mph 24.2 mph N/A   Clear
12:53 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.97 in 10.0 mi SE 17.3 mph - N/A   Clear
1:53 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.96 in 10.0 mi SE 19.6 mph - N/A   Mostly Cloudy
2:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.94 in 10.0 mi SE 17.3 mph 24.2 mph N/A   Overcast
3:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.93 in 10.0 mi SSE 16.1 mph - N/A   Scattered Clouds
4:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.94 in 10.0 mi SE 17.3 mph - N/A   Clear
5:53 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.94 in 10.0 mi SE 13.8 mph 23.0 mph N/A   Partly Cloudy
6:53 PM 78.1 °F - 68.0 °F 71% 29.96 in 10.0 mi ESE 15.0 mph - N/A   Clear
7:53 PM 78.1 °F - 69.1 °F 74% 29.99 in 10.0 mi ESE 10.4 mph - N/A   Clear
8:53 PM 78.1 °F - 69.1 °F 74% 30.01 in 10.0 mi ESE 10.4 mph - N/A   Partly Cloudy
9:53 PM 78.1 °F - 70.0 °F 76% 30.02 in 10.0 mi ESE 9.2 mph - N/A   Clear
10:53 PM 78.1 °F - 69.1 °F 74% 30.03 in 10.0 mi ESE 11.5 mph - N/A   Clear
11:53 PM 78.1 °F - 69.1 °F 74% 30.01 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy