Weather Almanac for San Juan, PR

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Wednesday, October 8, 2014

  Average Record
Mean Temperature 83 °F  
Max Temperature 89 °F 97 °F (1981)
Min Temperature 77 °F 70 °F (1955)
Degree Days  
Heating Degree Days 0  
Month to date heating degree days   0  
Since 1 July heating degree days   0  
Cooling Degree Days 18  
Month to date cooling degree days   144  
Year to date cooling degree days   4563  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation 0.16 in 1.96 in (1912)
Month to date precipitation   1.29  
Year to date precipitation   40.68  
Wind Speed    
Max Wind Speed    
Max Gust Speed    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Oct. 08, 2014 Rise Set
Actual Time 6:16 AM AST 6:06 PM AST
Civil Twilight 5:54 AM AST 6:28 PM AST
Nautical Twilight 5:28 AM AST 6:54 PM AST
Astronomical Twilight 5:03 AM AST 7:19 PM AST
Moon 6:24 PM AST (10/8) 6:16 AM AST (10/8)
Length of Visible Light 12h 34m
Length of Day
11h 50m
Full, 100% of the Moon is Illuminated
Oct 8
Oct 15
Last Quarter
Oct 23
Oct 30
First Quarter
Nov 6

No daily or hourly history data available