St. Thomas, VI

5:57 AM AST on January 20, 2018 (GMT -0400)
King

Weather History for TIST - December, 2012

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Saturday, December 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 82 °F 80 °F  
Max Temperature 86 °F 86 °F 90 °F (1993)
Min Temperature 78 °F 74 °F 69 °F (1964)
Cooling Degree Days 17 15  
Month to date cooling degree days 119 120  
Year to date cooling degree days 5514 5714  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 68    
Maximum Humidity 79    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in 0.10 in 1.55 in (2003)
Month to date precipitation 0.45 0.86  
Year to date precipitation 33.98 37.24  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 11 mph (East)    
Max Wind Speed 20 mph    
Max Gust Speed 25 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

Dec. 08, 2012 Rise Set
Actual Time 6:40 AM AST 5:43 PM AST
Civil Twilight 6:16 AM AST 6:07 PM AST
Nautical Twilight 5:49 AM AST 6:34 PM AST
Astronomical Twilight 5:22 AM AST 7:01 PM AST
Moon 1:36 AM AST (12/8) 1:40 PM AST (12/8)
Length of Visible Light 11h 51m
Length of Day
11h 03m
Waning Crescent, 29% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last 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 78.1 °F - 69.1 °F 74% 29.97 in 10.0 mi East 8.1 mph - N/A   Clear
1:53 AM 78.1 °F - 70.0 °F 76% 29.95 in 10.0 mi East 11.5 mph - N/A   Clear
2:53 AM 78.1 °F - 70.0 °F 76% 29.93 in 10.0 mi East 11.5 mph 18.4 mph N/A   Clear
3:53 AM 78.1 °F - 69.1 °F 74% 29.94 in 10.0 mi East 9.2 mph - N/A   Clear
4:53 AM 78.1 °F - 69.1 °F 74% 29.94 in 10.0 mi East 11.5 mph 20.7 mph N/A   Clear
5:53 AM 78.1 °F - 68.0 °F 71% 29.96 in 10.0 mi East 8.1 mph - N/A   Clear
6:53 AM 78.1 °F - 68.0 °F 71% 29.98 in 10.0 mi East 10.4 mph - N/A   Clear
7:53 AM 80.1 °F 82.3 °F 66.9 °F 64% 30.01 in 10.0 mi East 8.1 mph - N/A   Clear
8:53 AM 81.0 °F 83.8 °F 68.0 °F 65% 30.03 in 10.0 mi ESE 11.5 mph - N/A   Clear
9:53 AM 82.9 °F 85.8 °F 68.0 °F 60% 30.03 in 10.0 mi East 13.8 mph - N/A   Clear
10:53 AM 84.9 °F 88.2 °F 68.0 °F 57% 30.03 in 10.0 mi ESE 11.5 mph 19.6 mph N/A   Partly Cloudy
11:53 AM 86.0 °F 90.1 °F 69.1 °F 57% 30.01 in 10.0 mi East 13.8 mph - N/A   Mostly Cloudy
12:53 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.98 in 10.0 mi SE 13.8 mph 19.6 mph N/A   Scattered Clouds
1:53 PM 84.0 °F 87.8 °F 69.1 °F 61% 29.96 in 10.0 mi SE 15.0 mph 23.0 mph N/A   Partly Cloudy
2:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.96 in 10.0 mi East 12.7 mph - N/A   Overcast
3:53 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.96 in 10.0 mi East 13.8 mph - N/A   Scattered Clouds
4:53 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.98 in 10.0 mi East 15.0 mph - N/A   Scattered Clouds
5:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.99 in 10.0 mi East 13.8 mph - N/A   Clear
6:53 PM 79.0 °F - 69.1 °F 72% 30.01 in 10.0 mi East 11.5 mph - N/A   Clear
7:53 PM 79.0 °F - 70.0 °F 74% 30.02 in 10.0 mi East 9.2 mph - N/A   Clear
8:53 PM 79.0 °F - 70.0 °F 74% 30.04 in 10.0 mi ESE 13.8 mph - N/A   Clear
9:53 PM 78.1 °F - 69.1 °F 74% 30.06 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
10:53 PM 78.1 °F - 71.1 °F 79% 30.05 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
11:53 PM 78.1 °F - 70.0 °F 76% 30.04 in 10.0 mi East 9.2 mph - N/A   Clear