St. Thomas, VI

6:57 AM AST on March 26, 2017 (GMT -0400)
King

Weather History for TIST - December, 2012

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Sunday, December 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 77 °F 79 °F  
Max Temperature 83 °F 85 °F 90 °F (1987)
Min Temperature 70 °F 73 °F 66 °F (1972)
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 12 14  
Month to date cooling degree days 429 436  
Year to date cooling degree days 5824 6030  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 80    
Maximum Humidity 94    
Minimum Humidity 65    
Precipitation  
Precipitation 0.58 in 0.08 in 1.67 in (1992)
Month to date precipitation 2.20 2.88  
Year to date precipitation 35.73 39.26  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 6 mph (East)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 8 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

Dec. 30, 2012 Rise Set
Actual Time 6:51 AM AST 5:54 PM AST
Civil Twilight 6:27 AM AST 6:17 PM AST
Nautical Twilight 6:00 AM AST 6:45 PM AST
Astronomical Twilight 5:33 AM AST 7:11 PM AST
Moon 8:00 PM AST (12/30) 8:15 AM AST (12/30)
Length of Visible Light 11h 50m
Length of Day
11h 02m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 27
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 72.0 °F - 66.0 °F 81% 30.05 in 10.0 mi East 6.9 mph - N/A   Clear
1:53 AM 72.0 °F - 66.0 °F 81% 30.03 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 72.0 °F - 66.0 °F 81% 30.01 in 10.0 mi East 3.5 mph - N/A   Clear
3:53 AM 71.1 °F - 64.9 °F 81% 30.01 in 10.0 mi East 5.8 mph - N/A   Clear
4:53 AM 71.1 °F - 66.0 °F 84% 30.01 in 10.0 mi East 5.8 mph - N/A   Clear
5:53 AM 72.0 °F - 66.0 °F 81% 30.02 in 10.0 mi East 4.6 mph - N/A   Clear
6:53 AM 72.0 °F - 66.9 °F 84% 30.03 in 10.0 mi East 4.6 mph - N/A   Clear
7:53 AM 75.9 °F - 68.0 °F 76% 30.05 in 10.0 mi East 3.5 mph - N/A   Clear
8:53 AM 79.0 °F - 70.0 °F 74% 30.06 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
9:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 30.08 in 10.0 mi SSE 11.5 mph - N/A   Clear
10:53 AM 82.0 °F 85.9 °F 70.0 °F 67% 30.08 in 10.0 mi SE 10.4 mph - N/A   Clear
11:53 AM 82.0 °F 86.3 °F 71.1 °F 69% 30.07 in 10.0 mi SE 9.2 mph - N/A   Clear
12:53 PM 82.0 °F 86.3 °F 71.1 °F 69% 30.05 in 10.0 mi SSE 9.2 mph - N/A   Clear
1:53 PM 82.0 °F 86.7 °F 72.0 °F 71% 30.03 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
2:53 PM 82.9 °F 87.5 °F 71.1 °F 67% 30.01 in 10.0 mi SSE 10.4 mph - N/A   Scattered Clouds
3:53 PM 82.0 °F 86.3 °F 71.1 °F 69% 30.00 in 10.0 mi SSE 9.2 mph - N/A   Clear
4:53 PM 81.0 °F 84.9 °F 71.1 °F 72% 30.01 in 10.0 mi SSE 8.1 mph - N/A   Clear
5:37 PM 80.6 °F 84.6 °F 71.6 °F 74% 30.01 in 10.0 mi North 3.5 mph - N/A   Overcast
5:53 PM 79.0 °F - 72.0 °F 79% 30.02 in 10.0 mi NW 3.5 mph - N/A   Overcast
6:53 PM 75.9 °F - 73.0 °F 91% 30.04 in 5.0 mi NNE 8.1 mph - 0.03 in Rain Heavy Rain
7:06 PM 75.2 °F - 73.4 °F 94% 30.04 in 7.0 mi North 10.4 mph - 0.02 in   Overcast
7:40 PM 75.2 °F - 71.6 °F 89% 30.05 in 9.0 mi NE 16.1 mph 19.6 mph 0.05 in   Overcast
7:50 PM 73.4 °F - 71.6 °F 94% 30.05 in 1.8 mi NE 5.8 mph - 0.19 in Rain Heavy Rain
7:53 PM 73.0 °F - 71.1 °F 93% 30.06 in 2.0 mi NE 5.8 mph - 0.20 in Rain Heavy Rain
8:02 PM 73.4 °F - 69.8 °F 88% 30.06 in 4.0 mi NE 4.6 mph - 0.03 in Rain Heavy Rain
8:07 PM 73.4 °F - 69.8 °F 88% 30.06 in 1.8 mi East 10.4 mph 21.9 mph 0.21 in Rain Heavy Rain
8:20 PM 73.4 °F - 71.6 °F 94% 30.06 in 3.0 mi NE 5.8 mph - 0.33 in Rain Heavy Rain
8:53 PM 73.9 °F - 72.0 °F 93% 30.07 in 10.0 mi WNW 3.5 mph - 0.35 in   Overcast
9:53 PM 75.0 °F - 73.0 °F 94% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 75.0 °F - 72.0 °F 90% 30.08 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
11:53 PM 75.9 °F - 72.0 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy