San Juan, PR

5:32 PM AST on August 28, 2016 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - March, 2013

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Friday, March 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 79 °F  
Max Temperature 85 °F 85 °F 93 °F (1983)
Min Temperature 71 °F 73 °F 65 °F (1961)
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 14  
Month to date cooling degree days 205 204  
Year to date cooling degree days 1001 955  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 58    
Maximum Humidity 73    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.06 in 0.89 in (1919)
Month to date precipitation 0.93 0.89  
Year to date precipitation 5.03 7.04  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 6 mph (NE)    
Max Wind Speed 14 mph    
Max Gust Speed 18 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

Mar. 15, 2013 Rise Set
Actual Time 6:32 AM AST 6:33 PM AST
Civil Twilight 6:10 AM AST 6:55 PM AST
Nautical Twilight 5:44 AM AST 7:21 PM AST
Astronomical Twilight 5:19 AM AST 7:46 PM AST
Moon 8:56 AM AST (3/15) 10:04 PM AST (3/15)
Length of Visible Light 12h 45m
Length of Day
12h 01m
Waxing Crescent, 15% of the Moon is Illuminated
Mar 15
Waxing Crescent
Mar 19
First Quarter
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New

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 75.9 °F - 62.1 °F 62% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:56 AM 75.9 °F - 62.1 °F 62% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:56 AM 75.9 °F - 63.0 °F 64% 29.94 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:56 AM 73.9 °F - 63.0 °F 68% 29.93 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
4:56 AM 72.0 °F - 62.1 °F 71% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:56 AM 73.0 °F - 63.0 °F 71% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 AM 73.0 °F - 63.0 °F 71% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 75.0 °F - 63.0 °F 66% 30.00 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 79.0 °F - 62.1 °F 56% 30.01 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
9:56 AM 80.1 °F 80.7 °F 59.0 °F 48% 30.02 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
10:56 AM 82.9 °F 82.8 °F 59.0 °F 44% 30.01 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
11:56 AM 82.0 °F 82.4 °F 60.1 °F 47% 30.01 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
12:56 PM 84.0 °F 83.8 °F 59.0 °F 43% 29.97 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
1:56 PM 82.9 °F 82.8 °F 59.0 °F 44% 29.96 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
2:56 PM 82.9 °F 82.4 °F 57.0 °F 41% 29.94 in 10.0 mi NNE 12.7 mph - N/A   Partly Cloudy
3:56 PM 82.9 °F 82.4 °F 57.0 °F 41% 29.94 in 10.0 mi NNE 11.5 mph - N/A   Partly Cloudy
4:56 PM 81.0 °F 81.1 °F 57.9 °F 45% 29.94 in 10.0 mi NNE 10.4 mph - N/A   Partly Cloudy
5:56 PM 79.0 °F - 57.9 °F 48% 29.95 in 10.0 mi NNE 9.2 mph - N/A   Partly Cloudy
6:56 PM 77.0 °F - 60.1 °F 56% 29.96 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
7:56 PM 78.1 °F - 61.0 °F 56% 30.00 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
8:56 PM 77.0 °F - 61.0 °F 58% 30.02 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
9:56 PM 78.1 °F - 62.1 °F 58% 30.05 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
10:56 PM 77.0 °F - 61.0 °F 58% 30.04 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
11:56 PM 77.0 °F - 61.0 °F 58% 30.02 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds