Weather History for San Juan, PR

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Week of April 8, 2012 through April 14, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 86 °F 81 °F
Mean Temperature 84 °F 80 °F 78 °F
Min Temperature 75 °F 74 °F 73 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 15 13 106
Growing Degree Days (base 50) 33 30 27 207
Dew Point  
Dew Point 74 °F 71 °F 66 °F
Precipitation  
Precipitation 1.70 in 0.60 in 0.00 in 3.63 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 5 mph 0 mph
Gust Wind 31 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.06 in 29.97 in 29.90 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Apr. 10, 2012 Rise Set
Actual Time 6:10 AM AST 6:39 PM AST
Civil Twilight 5:48 AM AST 7:02 PM AST
Nautical Twilight 5:22 AM AST 7:27 PM AST
Astronomical Twilight 4:56 AM AST 7:54 PM AST
Moon 11:00 PM AST (4/10) 9:24 AM AST (4/10)
Length of Visible Light 13h 13m
Length of Day
12h 29m
Waning Gibbous, 79% of the Moon is Illuminated
Apr 10
Waning Gibbous
Apr 13
Last Quarter
Apr 21
New
Apr 29
First Quarter
May 5
Full

Daily Weather History & Observations

2012 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  
8 85 80 75 72 70 70 87 74 61 29.99 29.95 29.91 10 10 10 15 6 20 T  
9 82 78 74 73 70 68 82 76 69 29.98 29.94 29.90 10 9 2 22 4 25 0.34 Rain , Thunderstorm
10 85 79 73 73 71 69 87 76 65 30.00 29.96 29.90 10 8 0 14 4 21 1.70 Fog , Rain , Thunderstorm
11 89 81 73 72 70 67 87 69 50 30.03 29.98 29.93 10 10 10 20 5 23 0.00  
12 92 84 75 74 71 67 87 67 47 30.01 29.97 29.91 10 9 1 16 3 22 0.34 Rain
13 87 81 74 74 71 69 87 71 55 30.02 29.98 29.95 10 9 2 14 4 21 0.57 Rain
14 81 78 74 73 71 66 87 79 71 30.06 30.01 29.96 10 8 2 23 9 31 0.68 Rain