San Juan, PR

7:40 AM AST on May 27, 2017 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - March, 2011

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Friday, March 4, 2011

  Actual Average Record
Temperature  
Mean Temperature 77 °F 78 °F  
Max Temperature 83 °F 84 °F 92 °F (2010)
Min Temperature 71 °F 73 °F 62 °F (1960)
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 12 13  
Month to date cooling degree days 47 52  
Year to date cooling degree days 795 803  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 78    
Maximum Humidity 90    
Minimum Humidity 65    
Precipitation  
Precipitation T in 0.06 in 2.27 in (1927)
Month to date precipitation 0.05 0.26  
Year to date precipitation 4.95 6.41  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 6 mph (NE)    
Max Wind Speed 15 mph    
Max Gust Speed 22 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. 04, 2011 Rise Set
Actual Time 6:40 AM AST 6:30 PM AST
Civil Twilight 6:19 AM AST 6:52 PM AST
Nautical Twilight 5:53 AM AST 7:18 PM AST
Astronomical Twilight 5:28 AM AST 7:43 PM AST
Moon 6:16 AM AST (3/4) 6:28 PM AST (3/4)
Length of Visible Light 12h 33m
Length of Day
11h 49m
Waning Crescent, 0% of the Moon is Illuminated
Mar 4
Waning Crescent
Mar 4
New
Mar 12
First Quarter
Mar 19
Full
Mar 26
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 73.9 °F - 66.9 °F 79% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:56 AM 73.0 °F - 66.9 °F 81% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:56 AM 72.0 °F - 66.9 °F 84% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:56 AM 72.0 °F - 68.0 °F 87% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:56 AM 71.1 °F - 68.0 °F 90% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:56 AM 71.1 °F - 66.9 °F 87% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:56 AM 71.1 °F - 68.0 °F 90% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:56 AM 73.9 °F - 68.0 °F 82% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:56 AM 77.0 °F - 68.0 °F 74% 30.01 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:56 AM 78.1 °F - 68.0 °F 71% 30.02 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
10:56 AM 80.1 °F 82.9 °F 69.1 °F 69% 30.04 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
11:56 AM 81.0 °F 84.1 °F 69.1 °F 67% 30.02 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
12:56 PM 82.9 °F 86.5 °F 69.1 °F 63% 29.99 in 10.0 mi NE 12.7 mph 20.7 mph N/A   Scattered Clouds
1:56 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.97 in 10.0 mi NE 12.7 mph - N/A   Scattered Clouds
2:56 PM 81.0 °F 84.1 °F 69.1 °F 67% 29.95 in 10.0 mi NNE 12.7 mph - N/A   Scattered Clouds
3:56 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.94 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
4:56 PM 78.1 °F - 69.1 °F 74% 29.94 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
5:56 PM 78.1 °F - 69.1 °F 74% 29.95 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
6:56 PM 77.0 °F - 70.0 °F 79% 29.96 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
7:56 PM 77.0 °F - 70.0 °F 79% 29.98 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
8:56 PM 77.0 °F - 70.0 °F 79% 30.00 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
9:56 PM 77.0 °F - 70.0 °F 79% 30.01 in 10.0 mi NE 9.2 mph - 0.00 in   Mostly Cloudy
10:56 PM 75.9 °F - 69.1 °F 79% 30.02 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
11:56 PM 75.0 °F - 69.1 °F 82% 30.02 in 10.0 mi Calm Calm - 0.00 in   Scattered Clouds