San Juan, PR

5:14 AM AST on May 24, 2018 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - October, 2012

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Monday, October 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 83 °F 82 °F  
Max Temperature 89 °F 88 °F 93 °F (1982)
Min Temperature 77 °F 77 °F 69 °F (1959)
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 18 17  
Month to date cooling degree days 412 394  
Year to date cooling degree days 4993 4806  
Growing Degree Days 33 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 74    
Maximum Humidity 88    
Minimum Humidity 59    
Precipitation  
Precipitation 0.02 in 0.19 in 1.97 in (1998)
Month to date precipitation 3.91 3.75  
Year to date precipitation 46.05 43.14  
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 5 mph (East)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 22, 2012 Rise Set
Actual Time 6:20 AM AST 5:56 PM AST
Civil Twilight 5:57 AM AST 6:18 PM AST
Nautical Twilight 5:32 AM AST 6:44 PM AST
Astronomical Twilight 5:06 AM AST 7:09 PM AST
Moon 1:09 PM AST (10/22) 12:00 AM AST (10/22)
Length of Visible Light 12h 20m
Length of Day
11h 36m
First Quarter, 56% of the Moon is Illuminated
Oct 22
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
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 79.0 °F - 73.9 °F 84% 29.84 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 79.0 °F - 73.0 °F 82% 29.83 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:56 AM 78.1 °F - 73.0 °F 84% 29.81 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 78.1 °F - 73.0 °F 84% 29.81 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 78.1 °F - 73.0 °F 84% 29.81 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 77.0 °F - 73.0 °F 88% 29.82 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 78.1 °F - 73.0 °F 84% 29.84 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.86 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 84.9 °F 93.3 °F 75.0 °F 72% 29.87 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
9:56 AM 86.0 °F 96.0 °F 75.9 °F 72% 29.88 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
10:56 AM 88.0 °F 97.5 °F 75.0 °F 65% 29.88 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
11:56 AM 88.0 °F 98.5 °F 75.9 °F 67% 29.86 in 10.0 mi ENE 13.8 mph 23.0 mph N/A   Scattered Clouds
12:56 PM 89.1 °F 97.0 °F 73.0 °F 59% 29.83 in 10.0 mi ENE 18.4 mph - N/A   Scattered Clouds
1:56 PM 82.0 °F 86.7 °F 72.0 °F 71% 29.81 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
2:56 PM 88.0 °F 97.5 °F 75.0 °F 65% 29.80 in 10.0 mi Variable 6.9 mph - 0.00 in   Scattered Clouds
3:56 PM 84.0 °F 92.6 °F 75.9 °F 76% 29.80 in 10.0 mi ENE 11.5 mph - 0.02 in   Scattered Clouds
4:56 PM 84.0 °F 91.2 °F 73.9 °F 72% 29.81 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
5:56 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.83 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
6:56 PM 82.0 °F 87.9 °F 73.9 °F 76% 29.83 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
7:56 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.86 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
8:56 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.87 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:56 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.88 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
10:56 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.87 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:56 PM 80.1 °F 84.2 °F 73.0 °F 79% 29.86 in 10.0 mi Calm Calm - N/A   Partly Cloudy