Weather History for San Juan, PR

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Month of June, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 87 °F 84 °F
Mean Temperature 86 °F 82 °F 79 °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) 21 17 14 516
Growing Degree Days (base 50) 35 32 30 955
Dew Point  
Dew Point 79 °F 74 °F 70 °F
Precipitation  
Precipitation 3.17 in 0.40 in 0.00 in 11.29 in
Snowdepth - - - -
Wind  
Wind 25 mph 10 mph 0 mph
Gust Wind 30 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.11 in 30.03 in 29.95 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jun. 27, 2013 Rise Set
Actual Time 5:50 AM AST 7:04 PM AST
Civil Twilight 5:26 AM AST 7:28 PM AST
Nautical Twilight 4:57 AM AST 7:57 PM AST
Astronomical Twilight 4:27 AM AST 8:26 PM AST
Moon 10:45 PM AST (6/27) 10:06 AM AST (6/27)
Length of Visible Light 14h 02m
Length of Day
13h 13m
Waning Gibbous, 76% of the Moon is Illuminated
Jun 27
Waning Gibbous
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter
Jul 22
Full

Weather History Calendar

Precipitation Actual month total 11.29 Normal Month Total: 4.41
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
87 | 75 0.07
Average:
89 | 77 0.17
Partly Cloudy
Actual:
88 | 75 0.00
Average:
89 | 77 0.17
Rain
Actual:
90 | 76 0.02
Average:
89 | 77 0.17
Rain
Actual:
89 | 77 0.38
Average:
89 | 77 0.16
Partly Cloudy
Actual:
88 | 79 0.01
Average:
89 | 77 0.17
Partly Cloudy
Actual:
87 | 77 0.05
Average:
89 | 77 0.16
Rain
Actual:
87 | 75 0.35
Average:
89 | 78 0.16
Partly Cloudy
Actual:
86 | 76 0.22
Average:
89 | 78 0.16
Partly Cloudy
Actual:
89 | 77 T
Average:
89 | 78 0.16
Rain
Actual:
86 | 78 0.06
Average:
89 | 78 0.15
Rain
Actual:
86 | 76 0.76
Average:
89 | 78 0.14
Thunderstorm
Actual:
84 | 75 3.17
Average:
89 | 78 0.15
Rain
Actual:
87 | 78 0.10
Average:
89 | 78 0.14
Rain
Actual:
90 | 77 0.11
Average:
89 | 78 0.14
Rain
Actual:
92 | 79 0.27
Average:
89 | 78 0.15
Scattered Clouds
Actual:
87 | 78 0.00
Average:
89 | 78 0.14
Partly Cloudy
Actual:
87 | 80 0.00
Average:
89 | 78 0.15
Partly Cloudy
Actual:
88 | 79 0.00
Average:
89 | 78 0.14
Thunderstorm
Actual:
87 | 74 1.16
Average:
89 | 78 0.14
Partly Cloudy
Actual:
87 | 76 0.00
Average:
89 | 78 0.13
Partly Cloudy
Actual:
87 | 77 0.00
Average:
89 | 78 0.13
Rain
Actual:
86 | 76 0.34
Average:
89 | 78 0.14
Rain
Actual:
87 | 77 0.27
Average:
89 | 78 0.14
Rain
Actual:
86 | 75 2.37
Average:
89 | 78 0.14
Rain
Actual:
87 | 77 0.30
Average:
89 | 78 0.13
Thunderstorm
Actual:
87 | 75 0.87
Average:
89 | 78 0.13
Thunderstorm
Actual:
84 | 74 0.20
Average:
89 | 78 0.14
Partly Cloudy
Actual:
90 | 75 0.01
Average:
89 | 78 0.13
Partly Cloudy
Actual:
88 | 78 T
Average:
89 | 78 0.14
Rain
Actual:
87 | 77 0.20
Average:
89 | 78 0.14
 

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

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  
1 87 81 75 75 74 72 94 79 63 30.08 30.04 30.01 10 10 5 22 10 28 0.07 Rain
2 88 82 75 74 72 70 87 73 59 30.08 30.05 30.00 10 10 10 22 11 26 0.00  
3 90 83 76 77 74 72 91 77 63 30.07 30.04 29.99 10 10 9 24 10 29 0.02 Rain
4 89 83 77 77 73 70 91 73 55 30.09 30.04 29.99 10 10 9 22 8 26 0.38 Rain
5 88 84 79 76 75 70 91 73 55 30.06 30.01 29.95 10 9 9 23 11 30 0.01  
6 87 82 77 75 72 70 91 75 59 30.06 30.02 29.98 10 10 10 24 12 29 0.05  
7 87 81 75 75 72 70 88 75 61 30.06 30.03 29.99 10 10 2 23 10 29 0.35 Rain
8 86 81 76 75 73 72 88 77 65 30.06 30.02 29.98 10 10 10 15 7 20 0.22  
9 89 83 77 76 74 71 85 72 59 30.08 30.04 30.00 10 10 9 23 11 28 T  
10 86 82 78 75 74 73 85 78 70 30.07 30.04 30.01 10 10 8 23 12 28 0.06 Rain
11 86 81 76 77 75 73 91 83 74 30.09 30.05 30.01 10 9 7 22 10 28 0.76 Rain
12 84 80 75 79 76 72 100 90 79 30.11 30.07 30.03 10 8 1 22 7 28 3.17 Rain , Thunderstorm
13 87 83 78 77 76 74 91 81 70 30.07 30.04 30.00 10 9 7 22 12 29 0.10 Rain
14 90 84 77 78 75 73 91 75 59 30.03 30.00 29.96 10 9 6 23 11 30 0.11 Rain
15 92 86 79 77 76 73 91 74 56 30.08 30.02 29.98 10 9 5 18 8 24 0.27 Rain
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
23 87 82 77 76 74 72 91 81 70 30.07 30.03 30.00 10 9 2 20 7 25 0.27 Rain
24 86 81 75 77 75 73 94 87 79 30.08 30.05 30.02 10 9 1 20 8 24 2.37 Rain
25 87 82 77 76 75 73 91 81 70 30.06 30.03 30.00 10 9 1 20 8 26 0.30 Rain
26 87 81 75 77 74 71 94 81 68 30.04 30.02 29.98 10 8 2 24 7 30 0.87 Rain , Thunderstorm
27 84 79 74 77 73 70 94 87 79 30.04 30.02 29.98 10 8 2 22 5 26 0.20 Rain , Thunderstorm
28 90 83 75 75 74 72 94 77 59 30.04 30.01 29.98 10 10 10 20 9 28 0.01  
29 88 83 78 75 73 72 85 74 63 30.03 30.00 29.97 10 10 10 22 11 28 T  
30 87 82 77 77 74 72 91 81 70 30.05 30.00 29.96 10 10 9 17 8 22 0.20 Rain