Weather History for St. Thomas, VI

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Tuesday, October 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 84 °F 82 °F  
Max Temperature 87 °F 88 °F 95 °F (1992)
Min Temperature 80 °F 76 °F 70 °F (1988)
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 19 17  
Month to date cooling degree days 556 532  
Year to date cooling degree days 4885 5091  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 78 °F    
Average Humidity 83    
Maximum Humidity 91    
Minimum Humidity 74    
Precipitation  
Precipitation 0.00 in 0.19 in 1.29 in (1976)
Month to date precipitation 4.54 5.22  
Year to date precipitation 27.69 30.95  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 7 mph (SSE)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Oct. 30, 2012 Rise Set
Actual Time 6:18 AM AST 5:47 PM AST
Civil Twilight 5:56 AM AST 6:10 PM AST
Nautical Twilight 5:30 AM AST 6:36 PM AST
Astronomical Twilight 5:04 AM AST 7:01 PM AST
Moon 6:26 PM AST (10/30) 6:52 AM AST (10/30)
Length of Visible Light 12h 13m
Length of Day
11h 29m
Full, 99% of the Moon is Illuminated
Oct 30
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

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 82.9 °F 92.8 °F 78.1 °F 85% 29.91 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
1:53 AM 82.0 °F 91.0 °F 78.1 °F 88% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
2:53 AM 82.0 °F 91.6 °F 79.0 °F 90% 29.88 in 10.0 mi SSE 5.8 mph - N/A   Clear
3:10 AM 82.4 °F 92.4 °F 78.8 °F 89% 29.88 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
3:31 AM 82.4 °F 90.9 °F 77.0 °F 84% 29.88 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
3:53 AM 82.0 °F 91.0 °F 78.1 °F 88% 29.89 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
4:53 AM 82.0 °F 91.0 °F 78.1 °F 88% 29.90 in 10.0 mi SSE 6.9 mph - N/A   Clear
5:53 AM 82.0 °F 91.0 °F 78.1 °F 88% 29.91 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
6:53 AM 82.0 °F 91.0 °F 78.1 °F 88% 29.93 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
7:13 AM 82.4 °F 92.4 °F 78.8 °F 89% 29.93 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
7:35 AM 82.4 °F 92.4 °F 78.8 °F 89% 29.94 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
7:53 AM 82.9 °F 92.8 °F 78.1 °F 85% 29.95 in 10.0 mi SSE 10.4 mph - N/A   Scattered Clouds
8:53 AM 84.9 °F 96.6 °F 78.1 °F 80% 29.97 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
9:53 AM 84.9 °F 97.5 °F 79.0 °F 82% 29.99 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
10:53 AM 86.0 °F 98.3 °F 78.1 °F 77% 29.98 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
11:53 AM 86.0 °F 96.9 °F 77.0 °F 74% 29.96 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
12:53 PM 86.0 °F 98.3 °F 78.1 °F 77% 29.94 in 10.0 mi SSE 9.2 mph - N/A   Clear
1:53 PM 86.0 °F 96.9 °F 77.0 °F 74% 29.92 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:53 PM 86.0 °F 96.9 °F 77.0 °F 74% 29.91 in 10.0 mi SSE 8.1 mph - N/A   Clear
3:53 PM 84.9 °F 94.1 °F 75.9 °F 74% 29.92 in 10.0 mi SE 8.1 mph - N/A   Clear
4:53 PM 84.9 °F 95.3 °F 77.0 °F 77% 29.93 in 10.0 mi SE 10.4 mph - N/A   Clear
5:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 29.94 in 10.0 mi SE 6.9 mph - N/A   Clear
6:53 PM 82.9 °F 91.8 °F 77.0 °F 82% 29.95 in 10.0 mi SE 6.9 mph - N/A   Clear
7:53 PM 82.9 °F 91.8 °F 77.0 °F 82% 29.96 in 10.0 mi SE 5.8 mph - N/A   Clear
8:53 PM 82.9 °F 91.8 °F 77.0 °F 82% 29.97 in 10.0 mi SE 5.8 mph - N/A   Clear
9:53 PM 81.0 °F 87.9 °F 77.0 °F 88% 29.99 in 10.0 mi ESE 4.6 mph - N/A   Clear
10:53 PM 80.1 °F 85.4 °F 75.9 °F 87% 29.99 in 10.0 mi East 3.5 mph - N/A   Clear
11:53 PM 80.1 °F 85.4 °F 75.9 °F 87% 29.98 in 10.0 mi East 3.5 mph - N/A   Clear