St. Thomas, VI

9:40 PM AST on September 23, 2017 (GMT -0400)
King

Weather History for TIST - October, 2012

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Thursday, October 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 85 °F 83 °F  
Max Temperature 90 °F 89 °F 97 °F (1993)
Min Temperature 79 °F 77 °F 70 °F (1954)
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 20 18  
Month to date cooling degree days 212 198  
Year to date cooling degree days 4541 4757  
Growing Degree Days 35 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 71    
Maximum Humidity 85    
Minimum Humidity 56    
Precipitation  
Precipitation T in 0.17 in 3.52 in (1954)
Month to date precipitation 0.97 1.83  
Year to date precipitation 24.12 27.56  
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 10 mph (ESE)    
Max Wind Speed 28 mph    
Max Gust Speed 37 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

Oct. 11, 2012 Rise Set
Actual Time 6:12 AM AST 6:00 PM AST
Civil Twilight 5:50 AM AST 6:21 PM AST
Nautical Twilight 5:25 AM AST 6:47 PM AST
Astronomical Twilight 5:00 AM AST 7:12 PM AST
Moon 2:20 AM AST (10/11) 3:05 PM AST (10/11)
Length of Visible Light 12h 31m
Length of Day
11h 47m
Waning Crescent, 18% of the Moon is Illuminated
Oct 11
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
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 81.0 °F 87.3 °F 75.9 °F 85% 29.90 in 10.0 mi East 9.2 mph - N/A   Clear
1:53 AM 80.1 °F 85.1 °F 75.0 °F 85% 29.88 in 10.0 mi East 6.9 mph - N/A   Clear
2:53 AM 80.1 °F 85.1 °F 75.0 °F 85% 29.87 in 10.0 mi East 6.9 mph - N/A   Clear
3:53 AM 81.0 °F 87.3 °F 75.9 °F 85% 29.88 in 10.0 mi East 8.1 mph - N/A   Clear
4:53 AM 81.0 °F 87.3 °F 75.9 °F 85% 29.88 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
5:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 29.88 in 10.0 mi East 5.8 mph - N/A   Clear
6:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 29.90 in 10.0 mi East 4.6 mph - N/A   Clear
7:53 AM 84.9 °F 94.1 °F 75.9 °F 74% 29.92 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
8:53 AM 87.1 °F 96.3 °F 75.0 °F 67% 29.94 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
9:53 AM 89.1 °F 99.1 °F 75.0 °F 63% 29.95 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
10:53 AM 88.0 °F 98.5 °F 75.9 °F 67% 29.95 in 10.0 mi SE 16.1 mph 24.2 mph N/A   Clear
11:53 AM 88.0 °F 98.5 °F 75.9 °F 67% 29.93 in 10.0 mi SE 16.1 mph - N/A   Partly Cloudy
12:53 PM 88.0 °F 97.5 °F 75.0 °F 65% 29.91 in 10.0 mi SE 17.3 mph 27.6 mph N/A   Scattered Clouds
1:53 PM 89.1 °F 96.0 °F 72.0 °F 57% 29.88 in 10.0 mi SE 17.3 mph 21.9 mph N/A   Clear
2:53 PM 88.0 °F 97.5 °F 75.0 °F 65% 29.89 in 10.0 mi SE 16.1 mph 23.0 mph N/A   Clear
3:53 PM 86.0 °F 90.1 °F 69.1 °F 57% 29.88 in 10.0 mi East 12.7 mph - N/A   Clear
4:53 PM 84.0 °F 89.6 °F 72.0 °F 67% 29.88 in 10.0 mi ESE 8.1 mph - 0.00 in   Clear
5:53 PM 82.9 °F 88.0 °F 72.0 °F 69% 29.89 in 10.0 mi East 8.1 mph - 0.00 in   Clear
6:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.89 in 10.0 mi East 9.2 mph - N/A   Clear
7:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 29.92 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
8:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.93 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
9:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.94 in 10.0 mi East 9.2 mph - N/A   Overcast
10:53 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.94 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
11:53 PM 82.0 °F 87.9 °F 73.9 °F 76% 29.92 in 10.0 mi East 13.8 mph - N/A   Scattered Clouds