Weather History for San Juan, PR

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Sunday, June 3, 2012

  Actual Average Record
Temperature  
Mean Temperature 85 °F 83 °F  
Max Temperature 92 °F 89 °F 94 °F (1993)
Min Temperature 78 °F 77 °F 70 °F (1955)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 20 18  
Month to date cooling degree days 62 54  
Year to date cooling degree days 2243 2219  
Since 1 June cooling degree days 62 54  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 66    
Maximum Humidity 85    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in 0.17 in 2.74 in (2009)
Month to date precipitation 0.00 0.51  
Year to date precipitation 25.55 19.19  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jun. 03, 2012 Rise Set
Actual Time 5:46 AM AST 6:57 PM AST
Civil Twilight 5:22 AM AST 7:21 PM AST
Nautical Twilight 4:54 AM AST 7:50 PM AST
Astronomical Twilight 4:25 AM AST 8:19 PM AST
Moon 6:20 PM AST (6/3) 4:47 AM AST (6/3)
Length of Visible Light 13h 59m
Length of Day
13h 10m
Waxing Gibbous, 99% of the Moon is Illuminated
Jun 3
Waxing Gibbous
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Jun 26
First 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 80.1 °F 83.8 °F 72.0 °F 76% 30.07 in 9.0 mi Calm Calm - N/A   Clear
1:56 AM 80.1 °F 84.2 °F 73.0 °F 79% 30.06 in 9.0 mi ENE 3.5 mph - N/A   Clear
2:56 AM 79.0 °F - 73.9 °F 84% 30.05 in 9.0 mi Calm Calm - N/A   Clear
3:56 AM 79.0 °F - 73.9 °F 84% 30.04 in 9.0 mi SSW 3.5 mph - N/A   Clear
4:56 AM 79.0 °F - 73.9 °F 84% 30.04 in 9.0 mi Calm Calm - N/A   Clear
5:56 AM 78.1 °F - 72.0 °F 81% 30.05 in 5.0 mi Calm Calm - N/A   Haze
6:56 AM 79.0 °F - 73.0 °F 82% 30.07 in 5.0 mi Calm Calm - N/A   Haze
7:56 AM 82.0 °F 86.7 °F 72.0 °F 71% 30.07 in 5.0 mi Calm Calm - N/A   Haze
8:56 AM 84.9 °F 90.7 °F 72.0 °F 65% 30.06 in 5.0 mi SE 6.9 mph - N/A   Haze
9:56 AM 87.1 °F 91.3 °F 69.1 °F 55% 30.06 in 6.0 mi Variable 4.6 mph - N/A   Haze
10:56 AM 84.9 °F 91.4 °F 73.0 °F 67% 30.06 in 6.0 mi NNW 5.8 mph - N/A   Haze
11:56 AM 90.0 °F 92.8 °F 66.9 °F 46% 30.05 in 6.0 mi Variable 5.8 mph - N/A   Haze
12:56 PM 89.1 °F 97.0 °F 73.0 °F 59% 30.04 in 8.0 mi NNE 9.2 mph - N/A   Partly Cloudy
1:56 PM 89.1 °F 98.0 °F 73.9 °F 61% 30.01 in 8.0 mi ENE 15.0 mph 20.7 mph N/A   Partly Cloudy
2:56 PM 90.0 °F 99.0 °F 73.9 °F 59% 29.99 in 8.0 mi NE 15.0 mph - N/A   Scattered Clouds
3:56 PM 88.0 °F 97.5 °F 75.0 °F 65% 29.98 in 9.0 mi ENE 13.8 mph - N/A   Scattered Clouds
4:56 PM 88.0 °F 95.6 °F 73.0 °F 61% 29.97 in 9.0 mi ENE 11.5 mph - N/A   Scattered Clouds
5:56 PM 84.9 °F 92.1 °F 73.9 °F 69% 29.99 in 9.0 mi ENE 11.5 mph - N/A   Scattered Clouds
6:56 PM 84.9 °F 90.1 °F 71.1 °F 63% 30.00 in 9.0 mi ESE 3.5 mph - N/A   Scattered Clouds
7:56 PM 84.0 °F 89.0 °F 71.1 °F 65% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
8:56 PM 82.9 °F 88.0 °F 72.0 °F 69% 30.03 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
9:56 PM 82.0 °F 87.4 °F 73.0 °F 74% 30.05 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
10:56 PM 81.0 °F 85.8 °F 73.0 °F 77% 30.05 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:56 PM 81.0 °F 86.2 °F 73.9 °F 79% 30.04 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy