San Juan, PR

9:43 AM AST on October 17, 2017 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - March, 2011

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Friday, March 11, 2011

  Actual Average Record
Temperature  
Mean Temperature 76 °F 79 °F  
Max Temperature 82 °F 85 °F 93 °F (1983)
Min Temperature 70 °F 73 °F 64 °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 11 14  
Month to date cooling degree days 135 148  
Year to date cooling degree days 883 899  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 47    
Precipitation  
Precipitation 0.02 in 0.05 in 1.04 in (2010)
Month to date precipitation 0.18 0.66  
Year to date precipitation 5.08 6.81  
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 30.01 in    
Wind  
Wind Speed 8 mph (ENE)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Mar. 11, 2011 Rise Set
Actual Time 6:35 AM AST 6:32 PM AST
Civil Twilight 6:13 AM AST 6:54 PM AST
Nautical Twilight 5:48 AM AST 7:19 PM AST
Astronomical Twilight 5:23 AM AST 7:45 PM AST
Moon 10:45 AM AST (3/11) No Moon Set
Length of Visible Light 12h 40m
Length of Day
11h 57m
Waxing Crescent, 37% of the Moon is Illuminated
Mar 11
Waxing Crescent
Mar 12
First Quarter
Mar 19
Full
Mar 26
Last Quarter
Apr 3
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 73.0 °F - 66.0 °F 79% 30.01 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
1:56 AM 72.0 °F - 68.0 °F 87% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:56 AM 72.0 °F - 69.1 °F 91% 29.97 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
3:56 AM 73.0 °F - 68.0 °F 84% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:56 AM 72.0 °F - 66.9 °F 84% 29.97 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
5:56 AM 73.0 °F - 68.0 °F 84% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 AM 73.0 °F - 70.0 °F 90% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 AM 71.1 °F - 69.1 °F 93% 30.02 in 8.0 mi East 10.4 mph - 0.01 in Rain Light Rain
8:56 AM 73.0 °F - 69.1 °F 87% 30.04 in 10.0 mi SE 4.6 mph - 0.01 in   Mostly Cloudy
9:56 AM 75.9 °F - 66.0 °F 71% 30.05 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
10:56 AM 79.0 °F - 64.0 °F 60% 30.05 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
11:56 AM 81.0 °F 81.7 °F 61.0 °F 50% 30.04 in 10.0 mi NE 13.8 mph - N/A   Scattered Clouds
12:56 PM 82.0 °F 83.0 °F 62.1 °F 51% 30.01 in 10.0 mi NNE 12.7 mph 20.7 mph N/A   Scattered Clouds
1:56 PM 82.0 °F 83.0 °F 62.1 °F 51% 29.98 in 10.0 mi ENE 15.0 mph 20.7 mph N/A   Scattered Clouds
2:56 PM 82.0 °F 82.7 °F 61.0 °F 49% 29.96 in 10.0 mi NE 15.0 mph - N/A   Scattered Clouds
3:56 PM 80.1 °F 81.9 °F 64.9 °F 60% 29.95 in 10.0 mi NE 9.2 mph - N/A   Scattered Clouds
4:56 PM 79.0 °F - 63.0 °F 58% 29.96 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
5:56 PM 77.0 °F - 63.0 °F 62% 29.98 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
6:56 PM 75.0 °F - 63.0 °F 66% 30.00 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
7:56 PM 75.0 °F - 63.0 °F 66% 30.02 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
8:56 PM 75.9 °F - 63.0 °F 64% 30.05 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
9:56 PM 75.9 °F - 62.1 °F 62% 30.06 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
10:56 PM 75.0 °F - 61.0 °F 62% 30.06 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
11:56 PM 75.0 °F - 61.0 °F 62% 30.06 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds