San Juan, PR

12:24 PM AST on October 20, 2017 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - May, 2013

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Thursday, May 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 81 °F 81 °F  
Max Temperature 86 °F 87 °F 95 °F (1980)
Min Temperature 76 °F 75 °F 68 °F (1963)
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 16 16  
Month to date cooling degree days 32 32  
Year to date cooling degree days 1767 1673  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 75    
Maximum Humidity 85    
Minimum Humidity 65    
Precipitation  
Precipitation 0.00 in 0.19 in 4.54 in (1902)
Month to date precipitation 0.00 0.39  
Year to date precipitation 9.99 13.17  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 18 mph    
Max Gust Speed 23 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

May. 02, 2013 Rise Set
Actual Time 5:56 AM AST 6:46 PM AST
Civil Twilight 5:33 AM AST 7:08 PM AST
Nautical Twilight 5:06 AM AST 7:35 PM AST
Astronomical Twilight 4:39 AM AST 8:03 PM AST
Moon 12:38 AM AST (5/2) 12:29 PM AST (5/2)
Length of Visible Light 13h 35m
Length of Day
12h 49m
Waning Gibbous, 48% of the Moon is Illuminated
May 2
Waning Gibbous
May 9
New
May 18
First Quarter
May 25
Full
May 31
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
12:56 AM 77.0 °F - 70.0 °F 79% 29.94 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
1:56 AM 75.9 °F - 70.0 °F 82% 29.92 in 10.0 mi SE 3.5 mph - N/A   Partly Cloudy
2:56 AM 77.0 °F - 70.0 °F 79% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:56 AM 77.0 °F - 70.0 °F 79% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:56 AM 75.9 °F - 70.0 °F 82% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:56 AM 75.9 °F - 70.0 °F 82% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 78.1 °F - 71.1 °F 79% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 80.1 °F 83.8 °F 72.0 °F 76% 29.96 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
8:56 AM 82.0 °F 86.7 °F 72.0 °F 71% 29.96 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
9:56 AM 84.0 °F 90.2 °F 73.0 °F 69% 29.96 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
10:56 AM 84.9 °F 91.4 °F 73.0 °F 67% 29.95 in 10.0 mi NE 12.7 mph 21.9 mph N/A   Scattered Clouds
11:56 AM 86.0 °F 93.0 °F 73.0 °F 65% 29.94 in 10.0 mi ENE 13.8 mph - N/A   Scattered Clouds
12:56 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.92 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
1:56 PM 86.0 °F 93.0 °F 73.0 °F 65% 29.90 in 10.0 mi ENE 15.0 mph 20.7 mph N/A   Scattered Clouds
2:56 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.88 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
3:56 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.87 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
4:56 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.87 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
5:56 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.87 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
6:56 PM 80.1 °F 84.2 °F 73.0 °F 79% 29.88 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
7:56 PM 79.0 °F - 73.0 °F 82% 29.89 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
8:56 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.91 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
9:56 PM 79.0 °F - 73.9 °F 84% 29.93 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
10:56 PM 79.0 °F - 73.0 °F 82% 29.94 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
11:56 PM 79.0 °F - 72.0 °F 79% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy