St. Thomas, VI

8:59 PM AST on December 15, 2017 (GMT -0400)
King

Weather History for TIST - September, 2013

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Thursday, September 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 85 °F 84 °F  
Max Temperature 90 °F 90 °F 94 °F (1994)
Min Temperature 80 °F 78 °F 74 °F (1988)
Cooling Degree Days 20 19  
Month to date cooling degree days 495 494  
Year to date cooling degree days 4397 4485  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 80    
Maximum Humidity 91    
Minimum Humidity 68    
Precipitation  
Precipitation 0.00 in 0.20 in 1.35 in (1980)
Month to date precipitation 9.82 4.77  
Year to date precipitation 34.43 24.92  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
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

Sep. 26, 2013 Rise Set
Actual Time 6:09 AM AST 6:12 PM AST
Civil Twilight 5:47 AM AST 6:34 PM AST
Nautical Twilight 5:22 AM AST 6:59 PM AST
Astronomical Twilight 4:57 AM AST 7:24 PM AST
Moon 11:47 PM AST (9/26) 12:17 PM AST (9/26)
Length of Visible Light 12h 46m
Length of Day
12h 02m
Waning Gibbous, 55% of the Moon is Illuminated
Sep 26
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
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 82.0 °F 89.4 °F 75.9 °F 82% 29.93 in 10.0 mi East 4.6 mph - N/A   Clear
1:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 29.93 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.92 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
3:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 29.91 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
4:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 29.91 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
5:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 29.92 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
6:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 29.93 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
7:53 AM 84.9 °F 93.3 °F 75.0 °F 72% 29.94 in 10.0 mi SE 11.5 mph - N/A   Clear
8:53 AM 86.0 °F 95.1 °F 75.0 °F 70% 29.94 in 10.0 mi SE 12.7 mph - N/A   Partly Cloudy
9:53 AM 87.1 °F 97.3 °F 75.9 °F 69% 29.95 in 10.0 mi SSE 12.7 mph - N/A   Partly Cloudy
10:53 AM 88.0 °F 97.5 °F 75.0 °F 65% 29.94 in 10.0 mi SSE 13.8 mph - N/A   Clear
11:53 AM 88.0 °F 98.5 °F 75.9 °F 67% 29.92 in 10.0 mi SSE 12.7 mph - N/A   Partly Cloudy
12:53 PM 88.0 °F 97.5 °F 75.0 °F 65% 29.90 in 10.0 mi SE 10.4 mph - N/A   Clear
2:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 29.87 in 10.0 mi SSE 11.5 mph - N/A   Scattered Clouds
3:53 PM 88.0 °F 100.2 °F 77.0 °F 70% 29.87 in 10.0 mi SE 10.4 mph - N/A   Partly Cloudy
4:35 PM 87.8 °F 99.7 °F 77.0 °F 70% 29.86 in 1.8 mi SSE 12.7 mph - N/A   Haze
4:50 PM 86.0 °F 95.1 °F 75.2 °F 70% 29.87 in 10.0 mi SSE 9.2 mph - N/A   Clear
4:53 PM 86.0 °F 96.9 °F 77.0 °F 74% 29.87 in 10.0 mi SSE 10.4 mph - N/A   Clear
5:53 PM 84.9 °F 94.1 °F 75.9 °F 74% 29.88 in 10.0 mi SSE 10.4 mph - N/A   Clear
6:53 PM 84.9 °F 94.1 °F 75.9 °F 74% 29.91 in 10.0 mi SE 5.8 mph - N/A   Clear
7:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 29.93 in 10.0 mi ESE 3.5 mph - N/A   Clear
8:53 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.94 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
9:53 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.95 in 10.0 mi East 4.6 mph - N/A   Clear
11:53 PM 82.0 °F 90.2 °F 77.0 °F 85% 29.94 in 10.0 mi East 5.8 mph - N/A   Clear