San Juan, PR

6:19 PM AST on August 20, 2017 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - May, 2014

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Sunday, May 11, 2014

  Actual Average Record
Temperature  
Mean Temperature 78 °F 82 °F  
Max Temperature 84 °F 87 °F 96 °F (1980)
Min Temperature 72 °F 76 °F 69 °F (1986)
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 13 17  
Month to date cooling degree days 181 178  
Year to date cooling degree days 2076 1819  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 61    
Precipitation  
Precipitation 0.10 in 0.20 in 3.28 in (2000)
Month to date precipitation 6.85 2.11  
Year to date precipitation 16.55 14.89  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 4 mph (ESE)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
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. 11, 2014 Rise Set
Actual Time 5:51 AM AST 6:49 PM AST
Civil Twilight 5:28 AM AST 7:12 PM AST
Nautical Twilight 5:01 AM AST 7:39 PM AST
Astronomical Twilight 4:33 AM AST 8:07 PM AST
Moon 4:05 PM AST (5/11) 3:25 AM AST (5/11)
Length of Visible Light 13h 43m
Length of Day
12h 57m
Waxing Gibbous, 89% of the Moon is Illuminated
May 11
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First 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 73.9 °F - 69.1 °F 85% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:56 AM 73.0 °F - 69.1 °F 87% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:56 AM 73.0 °F - 69.1 °F 87% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:56 AM 73.0 °F - 69.1 °F 87% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:56 AM 72.0 °F - 69.1 °F 91% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:56 AM 72.0 °F - 69.1 °F 91% 29.92 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
6:56 AM 75.0 °F - 70.0 °F 84% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 78.1 °F - 71.1 °F 79% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 80.1 °F 82.9 °F 69.1 °F 69% 29.97 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
9:56 AM 81.0 °F 84.1 °F 69.1 °F 67% 29.98 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
10:56 AM 84.0 °F 88.4 °F 70.0 °F 63% 29.96 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
11:56 AM 81.0 °F 84.1 °F 69.1 °F 67% 29.97 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
12:56 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.96 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
1:56 PM 79.0 °F - 72.0 °F 79% 29.96 in 10.0 mi SSE 8.1 mph - N/A Rain Light Rain
2:56 PM 79.0 °F - 73.0 °F 82% 29.95 in 6.0 mi SSE 5.8 mph - 0.01 in Rain Light Rain
3:45 PM 78.8 °F - 73.4 °F 83% 29.92 in 2.0 mi Calm Calm - 0.06 in Rain Light Rain
3:56 PM 78.1 °F - 73.0 °F 84% 29.93 in 8.0 mi Calm Calm - 0.07 in Rain Light Rain
4:56 PM 78.1 °F - 73.9 °F 87% 29.91 in 10.0 mi SSW 5.8 mph - N/A   Overcast
5:56 PM 78.1 °F - 72.0 °F 81% 29.93 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
6:56 PM 77.0 °F - 73.0 °F 88% 29.97 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
7:56 PM 77.0 °F - 72.0 °F 84% 29.99 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
8:56 PM 75.0 °F - 66.9 °F 76% 29.99 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
9:56 PM 73.9 °F - 69.1 °F 85% 30.02 in 10.0 mi ESE 12.7 mph 20.7 mph N/A   Scattered Clouds
10:56 PM 73.0 °F - 69.1 °F 87% 30.02 in 10.0 mi ENE 4.6 mph - 0.00 in Rain Light Rain
11:56 PM 73.0 °F - 69.1 °F 87% 29.99 in 10.0 mi SE 3.5 mph - 0.00 in   Mostly Cloudy