San Juan, PR

12:14 PM AST on September 24, 2017 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - October, 2011

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Wednesday, October 5, 2011

  Actual Average Record
Temperature  
Mean Temperature 82 °F 83 °F  
Max Temperature 88 °F 89 °F 95 °F (2015)
Min Temperature 76 °F 77 °F 71 °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 17 18  
Month to date cooling degree days 91 90  
Year to date cooling degree days 4294 4502  
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 76    
Maximum Humidity 87    
Minimum Humidity 65    
Precipitation  
Precipitation 0.41 in 0.16 in 2.10 in (1984)
Month to date precipitation 0.68 0.82  
Year to date precipitation 70.39 40.21  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 3 mph (ENE)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Oct. 05, 2011 Rise Set
Actual Time 6:15 AM AST 6:09 PM AST
Civil Twilight 5:53 AM AST 6:31 PM AST
Nautical Twilight 5:28 AM AST 6:56 PM AST
Astronomical Twilight 5:02 AM AST 7:21 PM AST
Moon 2:02 PM AST (10/5) 12:47 AM AST (10/5)
Length of Visible Light 12h 37m
Length of Day
11h 54m
Waxing Gibbous, 66% of the Moon is Illuminated
Oct 5
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
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 78.1 °F - 73.0 °F 84% 29.94 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
1:56 AM 77.0 °F - 71.1 °F 82% 29.92 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
2:56 AM 77.0 °F - 72.0 °F 84% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:56 AM 77.0 °F - 72.0 °F 84% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:56 AM 75.9 °F - 72.0 °F 87% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:56 AM 77.0 °F - 72.0 °F 84% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 78.1 °F - 72.0 °F 81% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 78.1 °F - 72.0 °F 81% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 82.9 °F 88.0 °F 72.0 °F 69% 29.95 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
9:56 AM 86.0 °F 93.8 °F 73.9 °F 67% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:56 AM 87.1 °F 96.3 °F 75.0 °F 67% 29.94 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
11:56 AM 78.1 °F - 75.0 °F 90% 29.94 in 9.0 mi NNE 6.9 mph - 0.12 in Rain Light Rain
12:47 PM 78.8 °F - 71.6 °F 78% 29.91 in 9.0 mi NE 9.2 mph - 0.08 in Rain , Thunderstorm Light Thunderstorms and Rain
12:56 PM 78.1 °F - 72.0 °F 81% 29.91 in 9.0 mi NE 6.9 mph - 0.08 in Rain , Thunderstorm Light Thunderstorms and Rain
1:23 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.90 in 10.0 mi NNE 3.5 mph - 0.01 in   Mostly Cloudy
1:56 PM 84.9 °F 94.1 °F 75.9 °F 74% 29.88 in 10.0 mi ESE 3.5 mph - 0.01 in   Scattered Clouds
2:56 PM 86.0 °F 93.0 °F 73.0 °F 65% 29.86 in 10.0 mi SE 4.6 mph - 0.00 in   Scattered Clouds
3:56 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.87 in 10.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
4:02 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.87 in 10.0 mi NNE 6.9 mph - N/A Thunderstorm Thunderstorm
4:37 PM 78.8 °F - 73.4 °F 83% 29.88 in 4.0 mi NE 13.8 mph 18.4 mph 0.05 in Rain Rain
4:56 PM 78.1 °F - 73.0 °F 84% 29.88 in 7.0 mi NNE 8.1 mph - 0.18 in Rain Light Rain
4:59 PM 78.8 °F - 73.4 °F 83% 29.88 in 10.0 mi NNE 5.8 mph - 0.00 in Thunderstorm Thunderstorm
5:56 PM 78.1 °F - 75.0 °F 90% 29.88 in 8.0 mi Calm Calm - 0.00 in   Scattered Clouds
6:56 PM 80.1 °F 85.1 °F 75.0 °F 85% 29.89 in 9.0 mi Calm Calm - 0.00 in   Scattered Clouds
7:56 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.91 in 9.0 mi Calm Calm - N/A   Scattered Clouds
8:56 PM 80.1 °F 84.2 °F 73.0 °F 79% 29.92 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
9:56 PM 80.1 °F 83.8 °F 72.0 °F 76% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:56 PM 79.0 °F - 72.0 °F 79% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:56 PM 75.9 °F - 70.0 °F 82% 29.94 in 10.0 mi SE 10.4 mph - 0.01 in Rain Rain