San Juan, PR

11:44 AM AST on December 08, 2019 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - November, 2019

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Thursday, November 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 83 °F 80 °F  
Max Temperature 89 °F 85 °F 91 °F (2009)
Min Temperature 76 °F 75 °F 67 °F (1957)
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 15  
Month to date cooling degree days 369 333  
Year to date cooling degree days 5577 5292  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 74    
Maximum Humidity 85    
Minimum Humidity 63    
Precipitation  
Precipitation 0.52 in 0.21 in 1.84 in (1924)
Month to date precipitation 3.56 4.64  
Year to date precipitation 40.35 49.62  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 21 mph    
Max Gust Speed 27 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

Nov. 21, 2019 Rise Set
Actual Time 6:33 AM AST 5:45 PM AST
Civil Twilight 6:10 AM AST 6:08 PM AST
Nautical Twilight 5:43 AM AST 6:35 PM AST
Astronomical Twilight 5:17 AM AST 7:01 PM AST
Moon 1:28 AM AST (11/21) 2:15 PM AST (11/21)
Length of Visible Light 11h 58m
Length of Day
11h 12m
Waning Crescent, 30% of the Moon is Illuminated
Nov 21
Waning Crescent
Nov 26
New
Dec 4
First Quarter
Dec 12
Full
Dec 19
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 82.0 °F 87.9 °F 73.9 °F 76% 29.88 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
1:56 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.87 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
2:56 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.85 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
3:56 AM 80.1 °F 84.5 °F 73.9 °F 81% 29.86 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
4:56 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.86 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
5:56 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.88 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
6:56 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 84.0 °F 89.6 °F 72.0 °F 67% 29.90 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
8:56 AM 87.1 °F 95.4 °F 73.9 °F 65% 29.92 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
9:56 AM 84.9 °F 92.1 °F 73.9 °F 69% 29.93 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
10:56 AM 88.0 °F 95.6 °F 73.0 °F 61% 29.92 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
11:56 AM 84.9 °F 94.1 °F 75.9 °F 74% 29.91 in 10.0 mi NW 10.4 mph - 0.00 in Rain Light Rain
12:56 PM 86.0 °F 96.0 °F 75.9 °F 72% 29.88 in 10.0 mi NW 8.1 mph - 0.00 in   Scattered Clouds
1:56 PM 87.1 °F 96.3 °F 75.0 °F 67% 29.86 in 10.0 mi NW 10.4 mph - 0.00 in   Scattered Clouds
2:56 PM 84.9 °F 92.1 °F 73.9 °F 69% 29.85 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
3:56 PM 84.9 °F 90.7 °F 72.0 °F 65% 29.84 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
4:56 PM 84.0 °F 91.2 °F 73.9 °F 72% 29.85 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
5:56 PM 84.0 °F 89.6 °F 72.0 °F 67% 29.85 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
6:56 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.87 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
7:56 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.88 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
8:56 PM 84.0 °F 91.2 °F 73.9 °F 72% 29.89 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
9:56 PM 77.0 °F - 73.9 °F 90% 29.92 in 4.0 mi NE 13.8 mph - 0.29 in Rain Rain
10:56 PM 80.1 °F 85.1 °F 75.0 °F 85% 29.93 in 10.0 mi NNW 8.1 mph - 0.15 in Rain Light Rain
11:56 PM 77.0 °F - 73.9 °F 90% 29.92 in 9.0 mi ENE 8.1 mph - 0.07 in Rain Light Rain