St. Thomas, VI

12:32 AM AST on November 20, 2017 (GMT -0400)
King

Weather History for TIST - August, 2013

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Sunday, August 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 81 °F 84 °F  
Max Temperature 87 °F 90 °F 95 °F (1997)
Min Temperature 74 °F 78 °F 73 °F (1953)
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 16 19  
Month to date cooling degree days 342 342  
Year to date cooling degree days 3651 3738  
Since 1 June cooling degree days 1455 1486  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 77 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 75    
Precipitation  
Precipitation 2.73 in 0.12 in 2.73 in (2013)
Month to date precipitation 6.62 1.98  
Year to date precipitation 24.17 18.39  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 10 mph (ESE)    
Max Wind Speed 23 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 18, 2013 Rise Set
Actual Time 6:02 AM AST 6:44 PM AST
Civil Twilight 5:40 AM AST 7:06 PM AST
Nautical Twilight 5:13 AM AST 7:33 PM AST
Astronomical Twilight 4:46 AM AST 8:00 PM AST
Moon 4:38 PM AST (8/18) 3:19 AM AST (8/18)
Length of Visible Light 13h 26m
Length of Day
12h 41m
Waxing Gibbous, 92% of the Moon is Illuminated
Aug 18
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
12:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 29.96 in 10.0 mi East 11.5 mph - N/A   Partly Cloudy
1:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 29.96 in 10.0 mi East 16.1 mph - N/A   Scattered Clouds
2:53 AM 79.0 °F - 75.9 °F 90% 29.94 in 10.0 mi ESE 12.7 mph - 0.00 in   Mostly Cloudy
3:53 AM 77.0 °F - 75.9 °F 96% 29.95 in 10.0 mi East 11.5 mph - 0.02 in Rain Light Rain
4:53 AM 75.9 °F - 73.9 °F 94% 29.97 in 10.0 mi East 15.0 mph 19.6 mph 0.08 in Rain Rain
5:27 AM 77.0 °F - 77.0 °F 100% - 10.0 mi SE 23.0 mph 29.9 mph 0.51 in Rain Heavy Rain
5:41 AM 75.2 °F - 75.2 °F 100% 30.01 in 10.0 mi SE 10.4 mph 21.9 mph 1.19 in Rain Heavy Rain
5:53 AM 73.9 °F - 73.9 °F 100% 29.99 in 10.0 mi Calm Calm - 1.46 in Rain Heavy Rain
6:18 AM 73.4 °F - 73.4 °F 100% 30.00 in 10.0 mi Calm Calm - 0.19 in Rain Heavy Rain
6:53 AM 75.9 °F - 75.9 °F 100% 30.00 in 10.0 mi Calm Calm - 0.40 in Rain Rain
7:14 AM 75.2 °F - 75.2 °F 100% 30.02 in 10.0 mi East 4.6 mph - 0.05 in Rain Heavy Rain
7:35 AM 75.2 °F - 75.2 °F 100% 30.01 in 10.0 mi SSE 3.5 mph - 0.42 in Rain Heavy Rain
7:50 AM 75.2 °F - 75.2 °F 100% 30.03 in 10.0 mi SSE 9.2 mph - 0.42 in Rain Light Rain
7:53 AM 75.9 °F - 75.9 °F 100% 30.04 in 10.0 mi SSE 9.2 mph - 0.43 in Rain Rain
8:00 AM 77.0 °F - 77.0 °F 100% 30.03 in 10.0 mi SSE 12.7 mph - 0.01 in Rain Light Rain
8:32 AM 75.2 °F - 75.2 °F 100% 30.03 in 10.0 mi Calm Calm - 0.31 in Rain Heavy Rain
8:46 AM 75.2 °F - 75.2 °F 100% 30.02 in 10.0 mi ENE 3.5 mph - 0.32 in Rain Light Rain
8:53 AM 75.9 °F - 75.9 °F 100% 30.02 in 10.0 mi Calm Calm - 0.33 in Rain Light Rain
9:53 AM 81.0 °F 90.6 °F 81.0 °F 100% 30.01 in 10.0 mi ESE 5.8 mph - 0.01 in   Scattered Clouds
10:53 AM 82.0 °F 92.8 °F 80.1 °F 94% 30.01 in 10.0 mi SSW 6.9 mph - 0.00 in   Mostly Cloudy
11:53 AM 84.9 °F 97.5 °F 79.0 °F 82% 30.00 in 10.0 mi East 13.8 mph 18.4 mph N/A   Partly Cloudy
12:53 PM 87.1 °F 101.5 °F 79.0 °F 77% 29.99 in 10.0 mi East 15.0 mph - N/A   Mostly Cloudy
1:53 PM 86.0 °F 96.9 °F 77.0 °F 74% 29.96 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
2:53 PM 86.0 °F 98.3 °F 78.1 °F 77% 29.94 in 10.0 mi East 13.8 mph - N/A   Partly Cloudy
3:53 PM 84.9 °F 95.3 °F 77.0 °F 77% 29.94 in 10.0 mi ENE 9.2 mph - N/A   Clear
4:53 PM 84.9 °F 96.6 °F 78.1 °F 80% 29.93 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
5:53 PM 84.0 °F 93.7 °F 77.0 °F 79% 29.94 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
6:53 PM 82.9 °F 92.8 °F 78.1 °F 85% 29.94 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
7:53 PM 82.0 °F 90.2 °F 77.0 °F 85% 29.96 in 10.0 mi East 9.2 mph - N/A   Clear
8:53 PM 82.0 °F 90.2 °F 77.0 °F 85% 29.96 in 10.0 mi East 16.1 mph 23.0 mph N/A   Clear