San Juan, PR

1:45 AM AST on February 21, 2018 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - January, 2014

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Saturday, January 25, 2014

  Actual Average Record
Temperature  
Mean Temperature 79 °F 78 °F  
Max Temperature 85 °F 83 °F 90 °F (1981)
Min Temperature 73 °F 72 °F 62 °F (1968)
Cooling Degree Days 14 12  
Month to date cooling degree days 389 318  
Year to date cooling degree days 389 318  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 74    
Maximum Humidity 87    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.11 in 1.35 in (1910)
Month to date precipitation 1.96 3.19  
Year to date precipitation 1.96 3.19  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 7 mph (East)    
Max Wind Speed 22 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
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

Jan. 25, 2014 Rise Set
Actual Time 6:58 AM AST 6:14 PM AST
Civil Twilight 6:35 AM AST 6:37 PM AST
Nautical Twilight 6:09 AM AST 7:03 PM AST
Astronomical Twilight 5:43 AM AST 7:29 PM AST
Moon 1:30 AM AST (1/25) 1:09 PM AST (1/25)
Length of Visible Light 12h 01m
Length of Day
11h 15m
Waning Crescent, 34% of the Moon is Illuminated
Jan 25
Waning Crescent
Jan 30
New
Feb 6
First Quarter
Feb 14
Full
Feb 22
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 77.0 °F - 72.0 °F 84% 30.03 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
1:56 AM 77.0 °F - 71.1 °F 82% 30.01 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
2:56 AM 75.9 °F - 70.0 °F 82% 29.99 in 10.0 mi SE 3.5 mph - N/A   Clear
3:56 AM 75.0 °F - 70.0 °F 84% 29.99 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 75.0 °F - 69.1 °F 82% 30.00 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 73.0 °F - 69.1 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:56 AM 73.0 °F - 69.1 °F 87% 30.01 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 75.0 °F - 69.1 °F 82% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 80.1 °F 83.6 °F 71.1 °F 74% 30.04 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
9:56 AM 82.0 °F 86.3 °F 71.1 °F 69% 30.06 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
10:56 AM 84.0 °F 88.4 °F 70.0 °F 63% 30.06 in 10.0 mi East 10.4 mph 19.6 mph N/A   Scattered Clouds
11:56 AM 84.9 °F 90.1 °F 71.1 °F 63% 30.04 in 10.0 mi East 12.7 mph - N/A   Scattered Clouds
12:56 PM 84.0 °F 89.6 °F 72.0 °F 67% 30.01 in 10.0 mi ENE 16.1 mph - N/A   Scattered Clouds
1:56 PM 84.0 °F 87.8 °F 69.1 °F 61% 29.98 in 10.0 mi East 17.3 mph - N/A   Mostly Cloudy
2:56 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.96 in 10.0 mi ENE 13.8 mph - N/A   Scattered Clouds
3:56 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.96 in 10.0 mi East 13.8 mph - N/A   Scattered Clouds
4:56 PM 82.0 °F 85.9 °F 70.0 °F 67% 29.97 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
5:56 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.99 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
6:56 PM 79.0 °F - 73.0 °F 82% 29.99 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
7:56 PM 79.0 °F - 72.0 °F 79% 30.01 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
8:56 PM 79.0 °F - 72.0 °F 79% 30.03 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
9:56 PM 78.1 °F - 71.1 °F 79% 30.04 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
10:56 PM 77.0 °F - 70.0 °F 79% 30.04 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
11:56 PM 75.9 °F - 70.0 °F 82% 30.03 in 10.0 mi Calm Calm - N/A   Partly Cloudy