Weather History for San Juan, PR

Friday, November 9, 2012 — View Current Weather Conditions
Friday, November 9, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 83 °F 81 °F  
Max Temperature 89 °F 87 °F 91 °F (1997)
Min Temperature 77 °F 76 °F 65 °F (1898)
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 18 16  
Month to date cooling degree days 167 147  
Year to date cooling degree days 5340 5113  
Growing Degree Days 33 (Base 50)    
Moisture
Dew Point 74 °F    
Average Humidity 74    
Maximum Humidity 85    
Minimum Humidity 63    
Precipitation
Precipitation 0.00 in 0.23 in 3.10 in (2009)
Month to date precipitation 0.07 2.02  
Year to date precipitation 46.88 47.00  
Sea Level Pressure
Sea Level Pressure 29.91 in    
Wind
Wind Speed 6 mph (ENE)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
Nov. 09, 2012 Rise Set
Actual Time 6:27 AM AST 5:47 PM AST
Civil Twilight 6:04 AM AST 6:10 PM AST
Nautical Twilight 5:38 AM AST 6:36 PM AST
Astronomical Twilight 5:12 AM AST 7:02 PM AST
Moon 2:00 AM AST (11/9) 2:25 PM AST (11/9)
Length Of Visible Light 12h 05m
Length of Day
11h 20m
Waning Crescent, 23% of the Moon is Illuminated
Nov 9
Waning Crescent
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
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Hourly Weather History & Observations
Time (AST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:56 AM 79.0 °F - 73.0 °F 82% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 79.0 °F - 73.0 °F 82% 29.87 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 78.1 °F - 73.0 °F 84% 29.87 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 78.1 °F - 73.0 °F 84% 29.88 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:56 AM 78.1 °F - 73.0 °F 84% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 AM 78.1 °F - 73.0 °F 84% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 84.9 °F 92.1 °F 73.9 °F 69% 29.94 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
9:56 AM 84.9 °F 93.3 °F 75.0 °F 72% 29.96 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
10:56 AM 87.1 °F 95.4 °F 73.9 °F 65% 29.96 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
11:56 AM 87.1 °F 95.4 °F 73.9 °F 65% 29.93 in 10.0 mi NE 12.7 mph 20.7 mph N/A   Scattered Clouds
12:56 PM 88.0 °F 97.5 °F 75.0 °F 65% 29.91 in 10.0 mi NE 11.5 mph 19.6 mph N/A   Scattered Clouds
1:56 PM 88.0 °F 97.5 °F 75.0 °F 65% 29.90 in 10.0 mi NE 9.2 mph - N/A   Scattered Clouds
2:56 PM 87.1 °F 95.4 °F 73.9 °F 65% 29.89 in 10.0 mi NE 9.2 mph - N/A   Scattered Clouds
3:56 PM 86.0 °F 93.8 °F 73.9 °F 67% 29.87 in 10.0 mi ENE 12.7 mph 18.4 mph N/A   Scattered Clouds
4:56 PM 84.0 °F 91.9 °F 75.0 °F 74% 29.88 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
5:56 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.88 in 10.0 mi ENE 10.4 mph 16.1 mph N/A   Scattered Clouds
6:56 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.90 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
7:56 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.91 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
8:56 PM 82.0 °F 87.9 °F 73.9 °F 76% 29.92 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
9:56 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.93 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
10:56 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.92 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
11:56 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.91 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
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