Weather History for St. Thomas, VI

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Wednesday, July 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 83 °F 84 °F  
Max Temperature 91 °F 90 °F 94 °F (1994)
Min Temperature 74 °F 78 °F 73 °F (1983)
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 78 76  
Year to date cooling degree days 2676 2883  
Since 1 June cooling degree days 661 631  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 74    
Maximum Humidity 91    
Minimum Humidity 56    
Precipitation  
Precipitation 0.39 in 0.09 in 0.96 in (1974)
Month to date precipitation 0.74 0.37  
Year to date precipitation 17.09 13.93  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 13 mph (East)    
Max Wind Speed 35 mph    
Max Gust Speed 44 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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Date:

Astronomy

Jul. 04, 2012 Rise Set
Actual Time 5:48 AM AST 7:00 PM AST
Civil Twilight 5:24 AM AST 7:24 PM AST
Nautical Twilight 4:55 AM AST 7:52 PM AST
Astronomical Twilight 4:26 AM AST 8:22 PM AST
Moon 7:52 PM AST (7/4) 6:34 AM AST (7/4)
Length of Visible Light 14h 00m
Length of Day
13h 11m
Full, 99% of the Moon is Illuminated
Jul 4
Full
Jul 10
Last Quarter
Jul 19
New
Jul 26
First Quarter
Aug 1
Full

Hourly Weather History & Observations

Time (AST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:31 AM 82.4 °F 88.2 °F 73.4 °F 74% 30.01 in 10.0 mi ENE 11.5 mph 18.4 mph N/A   Overcast
12:48 AM 80.6 °F 85.4 °F 73.4 °F 79% 30.00 in 10.0 mi ENE 11.5 mph 25.3 mph N/A   Overcast
12:53 AM 81.0 °F 86.2 °F 73.9 °F 79% 30.00 in 10.0 mi East 15.0 mph 20.7 mph N/A   Overcast
1:53 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.99 in 10.0 mi East 10.4 mph - N/A   Overcast
2:12 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.98 in 10.0 mi East 11.5 mph - N/A   Overcast
2:53 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.97 in 10.0 mi East 12.7 mph - N/A   Overcast
3:17 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.97 in 10.0 mi East 15.0 mph 21.9 mph N/A   Overcast
3:53 AM 81.0 °F 85.8 °F 73.0 °F 77% 29.97 in 10.0 mi East 10.4 mph - N/A   Overcast
4:25 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.96 in 10.0 mi ENE 8.1 mph - N/A   Overcast
4:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.97 in 10.0 mi East 10.4 mph - N/A   Overcast
5:15 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.97 in 10.0 mi East 11.5 mph - N/A   Overcast
5:53 AM 81.0 °F 85.8 °F 73.0 °F 77% 29.98 in 10.0 mi East 10.4 mph - N/A   Overcast
6:43 AM 82.4 °F 88.2 °F 73.4 °F 74% 29.98 in 10.0 mi East 10.4 mph - N/A   Overcast
6:53 AM 82.0 °F 87.4 °F 73.0 °F 74% 29.98 in 10.0 mi ENE 16.1 mph 20.7 mph N/A   Partly Cloudy
7:53 AM 82.9 °F 89.4 °F 73.9 °F 74% 29.98 in 10.0 mi East 15.0 mph 25.3 mph N/A   Partly Cloudy
8:15 AM 84.2 °F 90.9 °F 73.4 °F 70% 29.99 in 10.0 mi East 15.0 mph 27.6 mph N/A   Overcast
8:53 AM 86.0 °F 93.8 °F 73.9 °F 67% 30.00 in 10.0 mi East 21.9 mph 29.9 mph N/A   Scattered Clouds
9:53 AM 84.0 °F 93.7 °F 77.0 °F 79% 30.01 in 10.0 mi East 13.8 mph - 0.00 in   Scattered Clouds
10:06 AM 84.2 °F 92.3 °F 75.2 °F 74% 30.00 in 10.0 mi East 16.1 mph 21.9 mph N/A   Overcast
10:53 AM 87.1 °F 96.3 °F 75.0 °F 67% 30.00 in 10.0 mi ESE 15.0 mph 23.0 mph 0.01 in   Partly Cloudy
11:00 AM 89.6 °F 98.2 °F 73.4 °F 59% 30.00 in 10.0 mi East 15.0 mph 23.0 mph N/A   Overcast
11:07 AM 89.6 °F 98.2 °F 73.4 °F 59% 30.00 in 10.0 mi ESE 17.3 mph 24.2 mph N/A   Scattered Clouds
11:53 AM 88.0 °F 96.5 °F 73.9 °F 63% 30.01 in 10.0 mi SE 11.5 mph 31.1 mph N/A   Scattered Clouds
12:01 PM 89.6 °F 98.2 °F 73.4 °F 59% 30.00 in 10.0 mi East 16.1 mph 23.0 mph N/A   Overcast
12:30 PM 89.6 °F 96.2 °F 71.6 °F 55% 30.00 in 10.0 mi East 12.7 mph 23.0 mph N/A   Partly Cloudy
12:53 PM 89.1 °F 97.0 °F 73.0 °F 59% 30.00 in 10.0 mi East 15.0 mph 21.9 mph N/A   Scattered Clouds
1:53 PM 87.1 °F 95.4 °F 73.9 °F 65% 29.97 in 10.0 mi ENE 19.6 mph 27.6 mph N/A   Scattered Clouds
2:00 PM 87.8 °F 97.6 °F 75.2 °F 66% 29.96 in 10.0 mi East 17.3 mph 25.3 mph N/A   Overcast
2:42 PM 89.6 °F 96.2 °F 71.6 °F 55% 29.95 in 10.0 mi ESE 21.9 mph 28.8 mph N/A   Overcast
2:53 PM 89.1 °F 96.0 °F 72.0 °F 57% 29.95 in 10.0 mi East 15.0 mph 26.5 mph N/A   Mostly Cloudy
3:53 PM 80.1 °F 85.1 °F 75.0 °F 85% 29.94 in 10.0 mi ESE 33.4 mph 42.6 mph 0.01 in   Mostly Cloudy
4:00 PM 75.2 °F - 73.4 °F 94% 29.96 in 0.8 mi SE 27.6 mph 43.7 mph 0.12 in Rain Heavy Rain
4:06 PM 75.2 °F - 73.4 °F 94% 29.96 in 1.0 mi ESE 24.2 mph 41.4 mph 0.15 in Rain Rain
4:26 PM 75.2 °F - 73.4 °F 94% 29.96 in 3.0 mi ESE 4.6 mph - 0.31 in Rain Rain
4:53 PM 75.9 °F - 72.0 °F 87% 29.95 in 10.0 mi ENE 4.6 mph - 0.32 in Rain Light Rain
5:53 PM 79.0 °F - 75.9 °F 90% 29.94 in 10.0 mi East 9.2 mph - 0.00 in Rain Light Rain
6:43 PM 77.0 °F - 73.4 °F 89% 29.97 in 10.0 mi South 11.5 mph 23.0 mph 0.01 in Rain Light Rain
6:53 PM 75.9 °F - 72.0 °F 87% 29.98 in 10.0 mi Variable 3.5 mph - 0.01 in   Overcast
7:11 PM 77.0 °F - 73.4 °F 89% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 78.1 °F - 73.9 °F 87% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 81.0 °F 87.3 °F 75.9 °F 85% 29.97 in 10.0 mi ENE 12.7 mph - N/A   Mostly Cloudy
9:53 PM 79.0 °F - 75.9 °F 90% 29.99 in 10.0 mi East 13.8 mph - 0.03 in   Clear
10:53 PM 80.1 °F 85.8 °F 77.0 °F 90% 30.00 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
11:53 PM 78.1 °F - 75.0 °F 90% 30.00 in 10.0 mi East 9.2 mph 25.3 mph 0.01 in Rain Rain