Saint Thomas, VI

8:20 PM AST on August 29, 2016 (GMT -0400)
King

Weather History for TIST - August, 2013

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Monday, August 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 83 °F 84 °F  
Max Temperature 89 °F 90 °F 96 °F (1993)
Min Temperature 77 °F 78 °F 74 °F (1979)
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 19  
Month to date cooling degree days 360 361  
Year to date cooling degree days 3669 3757  
Since 1 June cooling degree days 1473 1505  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 77 °F    
Average Humidity 80    
Maximum Humidity 91    
Minimum Humidity 68    
Precipitation  
Precipitation 0.21 in 0.12 in 1.12 in (1995)
Month to date precipitation 6.83 2.10  
Year to date precipitation 24.38 18.51  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 9 mph (ESE)    
Max Wind Speed 18 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Aug. 19, 2013 Rise Set
Actual Time 6:02 AM AST 6:43 PM AST
Civil Twilight 5:40 AM AST 7:06 PM AST
Nautical Twilight 5:13 AM AST 7:32 PM AST
Astronomical Twilight 4:47 AM AST 7:59 PM AST
Moon 5:31 PM AST (8/19) 4:22 AM AST (8/19)
Length of Visible Light 13h 25m
Length of Day
12h 40m
Waxing Gibbous, 97% of the Moon is Illuminated
Aug 19
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
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
1:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 29.93 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 29.91 in 10.0 mi East 8.1 mph - N/A   Clear
3:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 29.91 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
4:53 AM 80.1 °F 85.8 °F 77.0 °F 90% 29.91 in 10.0 mi East 5.8 mph - N/A   Clear
5:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 29.93 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
6:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 29.94 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
7:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 29.95 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
8:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 29.96 in 10.0 mi ESE 4.6 mph - 0.03 in Rain Light Rain
9:13 AM 84.2 °F 96.1 °F 78.8 °F 84% 29.95 in 2.0 mi East 10.4 mph 18.4 mph N/A   Haze
9:22 AM 84.2 °F 96.1 °F 78.8 °F 84% 29.95 in 10.0 mi ENE 11.5 mph 18.4 mph N/A   Partly Cloudy
9:53 AM 86.0 °F 99.3 °F 79.0 °F 79% 29.95 in 10.0 mi ENE 11.5 mph 19.6 mph 0.00 in   Clear
10:53 AM 87.1 °F 99.8 °F 78.1 °F 74% 29.95 in 10.0 mi SE 10.4 mph - N/A   Scattered Clouds
11:02 AM 87.8 °F 102.5 °F 78.8 °F 75% 29.94 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
11:09 AM 86.0 °F 99.3 °F 78.8 °F 79% 29.94 in 10.0 mi SSE 12.7 mph 18.4 mph N/A   Scattered Clouds
11:27 AM 87.8 °F 102.5 °F 78.8 °F 75% 29.94 in 10.0 mi SE 11.5 mph 19.6 mph N/A   Mostly Cloudy
11:49 AM 87.8 °F 102.5 °F 78.8 °F 75% 29.94 in 10.0 mi SE 15.0 mph - N/A   Scattered Clouds
11:53 AM 87.1 °F 99.8 °F 78.1 °F 74% 29.94 in 10.0 mi SE 13.8 mph - N/A   Scattered Clouds
12:53 PM 88.0 °F 101.3 °F 78.1 °F 72% 29.94 in 10.0 mi SE 13.8 mph - N/A   Scattered Clouds
1:53 PM 88.0 °F 100.2 °F 77.0 °F 70% 29.91 in 10.0 mi SE 13.8 mph - N/A   Clear
2:53 PM 89.1 °F 101.4 °F 77.0 °F 67% 29.90 in 10.0 mi SE 15.0 mph 23.0 mph N/A   Clear
3:53 PM 89.1 °F 101.4 °F 77.0 °F 67% 29.90 in 10.0 mi ESE 11.5 mph 21.9 mph N/A   Partly Cloudy
4:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 29.89 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
5:53 PM 86.0 °F 98.3 °F 78.1 °F 77% 29.90 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
7:53 PM 80.1 °F 85.8 °F 77.0 °F 90% 29.93 in 10.0 mi East 4.6 mph - 0.17 in   Mostly Cloudy
8:53 PM 81.0 °F 87.9 °F 77.0 °F 88% 29.95 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
9:53 PM 82.0 °F 91.6 °F 79.0 °F 90% 29.95 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
10:53 PM 82.0 °F 91.6 °F 79.0 °F 90% 29.96 in 10.0 mi East 10.4 mph - 0.01 in   Partly Cloudy
11:53 PM 82.0 °F 91.6 °F 79.0 °F 90% 29.94 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy