Weather History for San Juan, PR

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Month of November, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 86 °F 82 °F
Mean Temperature 83 °F 81 °F 78 °F
Min Temperature 78 °F 75 °F 72 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 18 16 13 472
Growing Degree Days (base 50) 32 30 27 900
Dew Point  
Dew Point 77 °F 72 °F 67 °F
Precipitation  
Precipitation 1.57 in 0.18 in 0.00 in 4.74 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 6 mph 0 mph
Gust Wind 35 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.04 in 29.91 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Nov. 11, 2011 Rise Set
Actual Time 6:28 AM AST 5:47 PM AST
Civil Twilight 6:05 AM AST 6:10 PM AST
Nautical Twilight 5:39 AM AST 6:36 PM AST
Astronomical Twilight 5:13 AM AST 7:02 PM AST
Moon 6:25 PM AST (11/11) 7:02 AM AST (11/11)
Length of Visible Light 12h 05m
Length of Day
11h 19m
Waxing Gibbous, 99% of the Moon is Illuminated
Nov 11
Waxing Gibbous
Nov 18
Last Quarter
Nov 25
New
Dec 2
First Quarter
Dec 10
Full

Weather History Calendar

Precipitation Actual month total 4.74 Normal Month Total: 6.35
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
87 | 74 0.00
Average:
87 | 76 0.22
Partly Cloudy
Actual:
88 | 74 T
Average:
87 | 76 0.23
Rain
Actual:
82 | 73 T
Average:
87 | 76 0.22
Partly Cloudy
Actual:
89 | 74 T
Average:
87 | 76 0.23
Partly Cloudy
Actual:
86 | 77 0.00
Average:
87 | 76 0.23
Scattered Clouds
Actual:
91 | 75 0.00
Average:
87 | 76 0.22
Thunderstorm
Actual:
88 | 75 0.60
Average:
87 | 76 0.22
Rain
Actual:
85 | 75 0.06
Average:
87 | 76 0.22
Thunderstorm
Actual:
86 | 75 0.31
Average:
87 | 76 0.23
Thunderstorm
Actual:
89 | 74 0.22
Average:
86 | 76 0.22
Rain
Actual:
86 | 75 0.40
Average:
86 | 76 0.23
Partly Cloudy
Actual:
87 | 75 T
Average:
86 | 75 0.22
Rain
Actual:
86 | 76 0.13
Average:
86 | 75 0.23
Rain
Actual:
86 | 76 0.13
Average:
86 | 75 0.22
Rain
Actual:
86 | 77 0.02
Average:
86 | 75 0.22
Rain
Actual:
85 | 76 0.22
Average:
86 | 75 0.22
Rain
Actual:
86 | 75 0.02
Average:
86 | 75 0.22
Partly Cloudy
Actual:
86 | 74 0.24
Average:
86 | 75 0.22
Rain
Actual:
84 | 78 0.01
Average:
86 | 75 0.20
Rain
Actual:
86 | 76 0.24
Average:
85 | 75 0.21
Rain
Actual:
85 | 77 0.12
Average:
85 | 75 0.21
Rain
Actual:
84 | 77 0.24
Average:
85 | 75 0.20
Partly Cloudy
Actual:
85 | 76 0.01
Average:
85 | 75 0.19
Partly Cloudy
Actual:
86 | 75 0.00
Average:
85 | 75 0.20
Partly Cloudy
Actual:
84 | 75 0.01
Average:
85 | 75 0.18
Rain
Actual:
84 | 73 0.03
Average:
85 | 75 0.19
Rain
Actual:
83 | 74 1.57
Average:
85 | 75 0.19
Rain
Actual:
83 | 72 0.11
Average:
85 | 74 0.19
Partly Cloudy
Actual:
84 | 76 0.05
Average:
85 | 74 0.18
Scattered Clouds
Actual:
84 | 75 0.00
Average:
85 | 74 0.19
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 87 81 74 74 73 71 94 78 61 29.96 29.91 29.87 10 10 10 15 5 18 0.00  
2 88 81 74 73 71 69 94 78 61 29.96 29.92 29.88 10 10 10 14 2 20 T  
3 82 78 73 74 72 70 94 82 69 29.96 29.90 29.85 10 10 10 12 4 16 T Rain
4 89 82 74 73 71 67 94 72 50 29.92 29.87 29.82 10 10 10 14 5 20 T  
5 86 82 77 74 73 71 88 75 61 29.89 29.84 29.80 10 10 9 10 3 15 0.00  
6 91 83 75 77 73 70 88 72 55 29.92 29.87 29.83 10 10 10 12 4 17 0.00  
7 88 82 75 77 75 73 94 79 63 29.92 29.87 29.83 10 9 1 13 3 17 0.60 Rain , Thunderstorm
8 85 80 75 75 74 73 94 82 70 29.91 29.86 29.81 10 10 10 9 2 14 0.06 Rain
9 86 81 75 75 73 70 91 80 69 29.91 29.86 29.82 10 10 4 13 4 16 0.31 Rain , Thunderstorm
10 89 82 74 77 74 72 94 79 63 29.90 29.85 29.82 10 9 5 13 3 18 0.22 Rain , Thunderstorm
11 86 81 75 77 74 72 94 82 70 29.96 29.91 29.85 10 10 7 18 3 22 0.40 Rain
12 87 81 75 74 72 71 94 80 65 30.01 29.97 29.93 10 10 10 17 7 22 T  
13 86 81 76 74 72 71 94 78 61 30.01 29.96 29.91 10 10 5 22 8 25 0.13 Rain
14 86 81 76 75 74 72 94 82 69 30.01 29.95 29.91 10 10 10 18 6 25 0.13 Rain
15 86 82 77 74 72 68 85 73 61 29.97 29.93 29.89 10 10 10 22 10 29 0.02 Rain
16 85 81 76 74 71 67 85 74 62 29.95 29.91 29.87 10 10 10 28 10 35 0.22 Rain
17 86 81 75 74 72 71 88 77 65 29.96 29.91 29.87 10 10 10 16 7 21 0.02 Rain
18 86 80 74 73 72 70 88 77 65 29.97 29.93 29.89 10 10 10 16 8 21 0.24  
19 84 81 78 72 69 67 79 69 58 30.01 29.96 29.92 10 10 10 16 10 23 0.01 Rain
20 86 81 76 75 72 68 74 70 65 29.99 29.93 29.87 10 10 7 21 12 26 0.24 Rain
21 85 81 77 73 72 70 85 77 69 29.97 29.92 29.87 10 10 10 21 12 25 0.12 Rain
22 84 81 77 74 72 70 85 75 65 30.04 29.98 29.93 10 10 9 21 11 24 0.24 Rain
23 85 81 76 73 72 70 79 72 65 30.04 29.99 29.94 10 10 10 20 10 24 0.01  
24 86 81 75 74 72 71 87 76 65 30.02 29.98 29.94 10 10 10 16 5 21 0.00  
25 84 80 75 74 72 70 87 76 65 30.00 29.95 29.89 10 10 10 18 5 21 0.01  
26 84 79 73 74 72 70 93 81 69 29.98 29.92 29.88 10 10 5 16 4 21 0.03 Rain
27 83 79 74 74 72 71 94 84 74 29.90 29.84 29.80 10 9 2 15 3 16 1.57 Rain
28 83 78 72 74 71 68 94 82 69 29.86 29.81 29.76 10 10 8 23 6 26 0.11 Rain
29 84 80 76 74 72 70 88 79 69 29.85 29.81 29.77 10 10 10 15 7 18 0.05  
30 84 80 75 72 71 68 87 73 59 29.91 29.84 29.79 10 10 10 10 4 15 0.00