Weather History for San Juan, PR

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Week of April 7, 2013 through April 13, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 88 °F 87 °F
Mean Temperature 84 °F 82 °F 81 °F
Min Temperature 78 °F 76 °F 75 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 17 16 121
Growing Degree Days (base 50) 34 32 31 225
Dew Point  
Dew Point 74 °F 71 °F 64 °F
Precipitation  
Precipitation 0.35 in 0.13 in 0.03 in 0.89 in
Snowdepth - - - -
Wind  
Wind 25 mph 10 mph 0 mph
Gust Wind 30 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.07 in 30.00 in 29.94 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Apr. 07, 2013 Rise Set
Actual Time 6:13 AM AST 6:39 PM AST
Civil Twilight 5:51 AM AST 7:01 PM AST
Nautical Twilight 5:25 AM AST 7:26 PM AST
Astronomical Twilight 4:59 AM AST 7:52 PM AST
Moon 4:06 AM AST (4/7) 4:24 PM AST (4/7)
Length of Visible Light 13h 09m
Length of Day
12h 25m
Waning Crescent, 8% of the Moon is Illuminated
Apr 7
Waning Crescent
Apr 10
New
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
7 91 83 75 74 72 64 94 69 44 30.06 30.01 29.96 10 10 10 17 7 26 0.09  
8 90 84 78 73 72 68 85 69 53 30.06 30.02 29.96 10 10 10 23 12 26 0.03  
9 88 82 76 74 72 69 94 77 59 30.07 30.02 29.96 10 10 10 23 10 28 0.35 Rain
10 87 81 75 73 70 68 88 72 52 30.06 30.01 29.96 10 10 10 22 8 26 0.03 Rain
11 87 82 76 69 68 66 82 66 50 30.05 30.00 29.96 10 10 10 23 11 28 0.09  
12 88 82 75 71 69 67 82 69 55 30.04 29.99 29.95 10 10 10 23 12 28 0.08  
13 88 82 75 73 71 68 87 72 57 30.02 29.98 29.94 10 10 10 25 9 30 0.22 Rain