San Juan, PR

8:06 AM AST on June 27, 2017 (GMT -0400)
Luis Munoz Marin International

Weather History for TJSJ - October, 2015

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Month of October, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 91 °F 83 °F
Mean Temperature 89 °F 85 °F 79 °F
Min Temperature 83 °F 78 °F 74 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 24 20 14 613
Growing Degree Days (base 50) 38 34 28 1067
Dew Point  
Dew Point 78 °F 74 °F 62 °F
Precipitation  
Precipitation 0.49 in 0.08 in 0.00 in 1.77 in
Snowdepth - - - -
Wind  
Wind 29 mph 6 mph 0 mph
Gust Wind 40 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.04 in 29.93 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Oct. 12, 2015 Rise Set
Actual Time 6:16 AM AST 6:03 PM AST
Civil Twilight 5:54 AM AST 6:25 PM AST
Nautical Twilight 5:29 AM AST 6:51 PM AST
Astronomical Twilight 5:04 AM AST 7:16 PM AST
Moon 5:54 AM AST (10/12) 6:01 PM AST (10/12)
Length of Visible Light 12h 30m
Length of Day
11h 46m
Waning Crescent, 0% of the Moon is Illuminated
Oct 12
Waning Crescent
Oct 12
New
Oct 20
First Quarter
Oct 27
Full
Nov 3
Last Quarter

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 95 87 79 75 72 68 85 64 43 29.82 29.77 29.72 10 10 10 16 6 24 0.00  
2 93 88 82 76 74 70 79 66 52 29.81 29.77 29.74 10 10 10 16 7 25 T  
3 93 86 79 77 73 70 74 63 52 29.88 29.83 29.77 10 10 10 18 6 26 T Rain
4 95 89 83 77 74 68 80 62 43 29.95 29.89 29.83 10 10 9 15 8 21 0.00  
5 95 89 82 78 75 72 79 64 49 30.01 29.97 29.91 10 10 10 20 5 25 T Rain
6 94 87 80 77 74 71 85 67 49 30.03 29.98 29.96 10 10 10 18 6 23 T  
7 92 87 81 77 76 74 85 75 64 30.02 29.96 29.91 10 10 10 24 8 28 0.03 Rain , Thunderstorm
8 91 86 81 77 76 74 91 78 64 29.99 29.95 29.92 10 10 10 18 7 23 T  
9 92 85 77 78 75 71 91 74 56 30.03 29.98 29.93 10 10 8 29 6 40 0.04 Rain , Thunderstorm
10 93 86 79 76 74 71 85 71 56 30.04 29.97 29.91 10 10 9 23 9 29 T  
11 92 86 80 76 75 72 85 71 56 29.99 29.95 29.90 10 10 9 23 10 29 0.00  
12 92 86 80 76 75 73 85 72 59 30.02 29.97 29.93 10 10 10 28 10 36 0.09 Rain
13 91 85 79 76 74 65 91 68 44 30.01 29.98 29.94 10 10 10 22 9 26 0.28  
14 91 86 80 77 75 73 85 71 56 30.01 29.97 29.93 10 10 10 22 9 26 0.02 Rain
15 89 84 78 76 75 73 85 72 59 30.01 29.96 29.90 10 10 10 20 7 22 T  
16 90 84 78 77 75 72 85 75 64 29.99 29.94 29.89 10 10 10 20 4 24 0.02 Rain , Thunderstorm
17 90 84 78 78 75 73 91 77 63 30.00 29.95 29.92 10 10 2 20 3 25 0.35 Rain , Thunderstorm
18 89 84 78 76 74 73 85 74 63 30.00 29.95 29.91 10 10 0 16 3 21 0.01 Rain
19 89 84 78 76 73 72 85 72 59 30.00 29.95 29.91 10 10 10 13 4 18 0.00 Thunderstorm
20 92 85 78 74 72 62 85 63 41 29.99 29.94 29.87 10 10 10 16 5 20 0.00  
21 90 85 79 77 74 72 85 72 59 30.00 29.94 29.88 10 10 10 17 5 22 T  
22 93 86 79 76 73 69 85 67 49 29.96 29.91 29.85 10 10 10 16 4 20 0.00  
23 89 84 79 76 74 70 85 70 55 29.92 29.88 29.84 10 10 10 13 4 18 0.01 Rain , Thunderstorm
24 89 82 74 74 72 68 87 73 59 29.94 29.89 29.83 10 10 7 14 4 21 0.04 Rain , Thunderstorm , Tornado
25 87 81 74 74 70 68 87 74 61 29.97 29.93 29.88 10 10 6 16 4 23 0.24 Rain , Thunderstorm
26 83 79 75 74 72 71 87 81 74 30.01 29.97 29.91 10 10 10 16 3 18 T Rain
27 86 82 77 76 74 71 88 81 74 30.04 29.99 29.94 10 10 10 23 3 29 0.05 Rain , Thunderstorm
28 88 82 76 78 76 73 94 81 68 30.03 29.98 29.94 10 10 3 14 2 18 0.49 Rain , Thunderstorm
29 89 83 76 75 75 72 100 82 63 30.00 29.95 29.91 10 10 10 17 5 21 0.01 Rain
30 89 83 77 76 74 73 88 74 59 29.99 29.94 29.90 10 10 10 16 4 22 T  
31 89 83 77 77 75 73 91 75 59 30.00 29.95 29.92 10 10 9 18 7 24 0.09 Rain