San Juan, PR

1:59 PM AST on February 25, 2018 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - May, 2014

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Monday, May 26, 2014

  Actual Average Record
Temperature  
Mean Temperature 82 °F 82 °F  
Max Temperature 86 °F 88 °F 94 °F (2005)
Min Temperature 77 °F 77 °F 70 °F (1911)
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 17 18  
Month to date cooling degree days 426 434  
Year to date cooling degree days 2321 2075  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 81    
Maximum Humidity 97    
Minimum Humidity 65    
Precipitation  
Precipitation 0.08 in 0.18 in 2.70 in (1992)
Month to date precipitation 8.34 5.01  
Year to date precipitation 18.04 17.79  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 9 mph (ENE)    
Max Wind Speed 23 mph    
Max Gust Speed 31 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. 26, 2014 Rise Set
Actual Time 5:47 AM AST 6:54 PM AST
Civil Twilight 5:23 AM AST 7:18 PM AST
Nautical Twilight 4:55 AM AST 7:46 PM AST
Astronomical Twilight 4:26 AM AST 8:15 PM AST
Moon 4:06 AM AST (5/26) 5:09 PM AST (5/26)
Length of Visible Light 13h 54m
Length of Day
13h 07m
Waning Crescent, 5% of the Moon is Illuminated
May 26
Waning Crescent
May 28
New
Jun 5
First Quarter
Jun 13
Full
Jun 19
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 78.1 °F - 73.9 °F 87% 30.06 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
1:56 AM 79.0 °F - 73.9 °F 84% 30.04 in 10.0 mi East 4.6 mph - 0.00 in   Scattered Clouds
2:56 AM 78.1 °F - 73.9 °F 87% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:56 AM 78.1 °F - 73.0 °F 84% 30.03 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:56 AM 77.0 °F - 73.0 °F 88% 30.04 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:56 AM 77.0 °F - 72.0 °F 84% 30.05 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 78.1 °F - 73.0 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 AM 80.1 °F 83.8 °F 72.0 °F 76% 30.07 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
8:56 AM 82.9 °F 88.8 °F 73.0 °F 72% 30.08 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
9:56 AM 80.1 °F 85.4 °F 75.9 °F 87% 30.09 in 10.0 mi East 5.8 mph - 0.06 in   Mostly Cloudy
10:56 AM 84.0 °F 89.6 °F 72.0 °F 67% 30.08 in 10.0 mi East 11.5 mph - 0.01 in   Scattered Clouds
11:56 AM 84.0 °F 91.2 °F 73.9 °F 72% 30.08 in 10.0 mi NE 19.6 mph 23.0 mph N/A   Scattered Clouds
12:56 PM 84.0 °F 90.2 °F 73.0 °F 69% 30.07 in 10.0 mi ENE 15.0 mph 21.9 mph 0.00 in   Scattered Clouds
1:56 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.05 in 10.0 mi NE 16.1 mph 23.0 mph N/A   Scattered Clouds
2:56 PM 86.0 °F 93.8 °F 73.9 °F 67% 30.04 in 10.0 mi ENE 18.4 mph 24.2 mph N/A   Mostly Cloudy
3:56 PM 84.0 °F 90.2 °F 73.0 °F 69% 30.03 in 10.0 mi NE 18.4 mph 23.0 mph N/A   Scattered Clouds
4:56 PM 82.9 °F 88.0 °F 72.0 °F 69% 30.03 in 10.0 mi ENE 15.0 mph - N/A   Scattered Clouds
5:56 PM 82.0 °F 87.4 °F 73.0 °F 74% 30.05 in 10.0 mi ENE 16.1 mph - N/A   Scattered Clouds
6:56 PM 81.0 °F 85.2 °F 72.0 °F 74% 30.05 in 10.0 mi ENE 13.8 mph - N/A   Scattered Clouds
7:56 PM 81.0 °F 85.2 °F 72.0 °F 74% 30.07 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
8:56 PM 80.1 °F 83.8 °F 72.0 °F 76% 30.08 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
9:56 PM 80.1 °F 83.8 °F 72.0 °F 76% 30.09 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
10:56 PM 80.1 °F 83.8 °F 72.0 °F 76% 30.10 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
11:56 PM 80.1 °F 83.8 °F 72.0 °F 76% 30.09 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds