San Juan, PR

5:57 AM AST on July 22, 2017 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - April, 2013

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Friday, April 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F 81 °F  
Max Temperature 85 °F 87 °F 94 °F (2015)
Min Temperature 75 °F 75 °F 68 °F (1957)
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 15 16  
Month to date cooling degree days 422 397  
Year to date cooling degree days 1673 1579  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 71    
Maximum Humidity 82    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in 0.19 in 3.09 in (1959)
Month to date precipitation 3.19 3.87  
Year to date precipitation 9.23 11.97  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 5 mph (NNE)    
Max Wind Speed 14 mph    
Max Gust Speed 20 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

Apr. 26, 2013 Rise Set
Actual Time 5:59 AM AST 6:44 PM AST
Civil Twilight 5:36 AM AST 7:06 PM AST
Nautical Twilight 5:10 AM AST 7:33 PM AST
Astronomical Twilight 4:43 AM AST 8:00 PM AST
Moon 7:51 PM AST (4/26) 6:30 AM AST (4/26)
Length of Visible Light 13h 29m
Length of Day
12h 44m
Full, 99% of the Moon is Illuminated
Apr 26
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter
May 25
Full

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 - 69.1 °F 76% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:56 AM 77.0 °F - 69.1 °F 76% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:56 AM 75.9 °F - 69.1 °F 79% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:56 AM 75.9 °F - 69.1 °F 79% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:56 AM 75.9 °F - 69.1 °F 79% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:56 AM 75.9 °F - 69.1 °F 79% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 77.0 °F - 69.1 °F 76% 30.00 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 80.1 °F 82.9 °F 69.1 °F 69% 30.01 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 82.0 °F 84.9 °F 68.0 °F 62% 30.03 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
9:56 AM 82.0 °F 85.5 °F 69.1 °F 65% 30.04 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
10:56 AM 82.9 °F 86.5 °F 69.1 °F 63% 30.04 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
11:56 AM 84.0 °F 87.8 °F 69.1 °F 61% 30.03 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
12:56 PM 84.9 °F 89.4 °F 70.0 °F 61% 30.03 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
1:56 PM 84.0 °F 87.0 °F 68.0 °F 58% 30.01 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
2:56 PM 82.9 °F 85.8 °F 68.0 °F 60% 29.99 in 10.0 mi NNE 11.5 mph 18.4 mph N/A   Scattered Clouds
3:56 PM 82.9 °F 86.5 °F 69.1 °F 63% 29.98 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
4:56 PM 81.0 °F 84.1 °F 69.1 °F 67% 29.97 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
5:56 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.98 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
6:56 PM 79.0 °F - 68.0 °F 69% 29.99 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
7:56 PM 79.0 °F - 69.1 °F 72% 30.01 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
8:56 PM 78.1 °F - 69.1 °F 74% 30.03 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
9:56 PM 78.1 °F - 68.0 °F 71% 30.04 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
10:56 PM 77.0 °F - 68.0 °F 74% 30.03 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
11:56 PM 77.0 °F - 69.1 °F 76% 30.02 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy