Weather History for San Juan, PR

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Week of June 16, 2013 through June 22, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 87 °F 86 °F
Mean Temperature 84 °F 82 °F 81 °F
Min Temperature 80 °F 77 °F 74 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 17 16 122
Growing Degree Days (base 50) 34 32 30 222
Dew Point  
Dew Point 77 °F 74 °F 70 °F
Precipitation  
Precipitation 1.16 in 0.21 in 0.00 in 1.50 in
Snowdepth - - - -
Wind  
Wind 25 mph 11 mph 0 mph
Gust Wind 30 mph 23 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.08 in 30.04 in 29.99 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jun. 21, 2013 Rise Set
Actual Time 5:48 AM AST 7:03 PM AST
Civil Twilight 5:24 AM AST 7:27 PM AST
Nautical Twilight 4:55 AM AST 7:56 PM AST
Astronomical Twilight 4:25 AM AST 8:25 PM AST
Moon 5:17 PM AST 3:49 AM AST
Length of Visible Light 14h 02m
Length of Day
13h 14m
Waxing Gibbous, 95% of the Moon is Illuminated
Jun 21
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 87 83 78 76 75 73 91 77 63 30.08 30.04 30.00 10 8 6 22 11 28 0.00  
17 87 84 80 76 74 72 85 78 70 30.08 30.06 30.03 10 9 7 20 12 25 0.00  
18 88 84 79 76 75 73 85 77 68 30.08 30.04 30.00 10 9 8 23 13 29 0.00  
19 87 81 74 77 73 71 93 84 74 30.06 30.03 30.00 10 9 2 25 10 30 1.16 Rain , Thunderstorm
20 87 82 76 75 73 70 87 76 65 30.06 30.03 30.00 10 9 7 22 12 29 0.00  
21 87 82 77 73 72 70 79 70 61 30.08 30.05 30.03 10 10 8 20 11 25 0.00  
22 86 81 76 74 73 71 85 78 70 30.07 30.03 29.99 10 9 2 22 9 29 0.34 Rain