Saint Martin Island, Sint Maarten

7:24 AM AST on February 21, 2017 (GMT -0400)
Princess Juliana International

Weather History for TNCM - August, 2013

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Week of August 18, 2013 through August 24, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 89 °F 87 °F
Mean Temperature 86 °F 85 °F 82 °F
Min Temperature 82 °F 81 °F 76 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 20 16 137
Growing Degree Days (base 50) 36 35 32 245
Dew Point  
Dew Point 79 °F 75 °F 70 °F
Precipitation  
Precipitation 0.31 in 0.06 in 0.00 in 0.44 in
Snowdepth - - - -
Wind  
Wind 20 mph 12 mph 7 mph
Gust Wind 26 mph 24 mph 22 mph
Sea Level Pressure  
Sea Level Pressure 30.04 in 29.96 in 29.89 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 22, 2013 Rise Set
Actual Time 5:56 AM AST 6:33 PM AST
Civil Twilight 5:33 AM AST 6:56 PM AST
Nautical Twilight 5:07 AM AST 7:22 PM AST
Astronomical Twilight 4:41 AM AST 7:48 PM AST
Moon 7:43 PM AST (8/22) 7:17 AM AST (8/22)
Length of Visible Light 13h 22m
Length of Day
12h 37m
Waning Gibbous, 97% of the Moon is Illuminated
Aug 22
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
18 89 86 82 76 75 75 79 74 66 29.98 29.95 29.92 19 7 6 16 13 - 0.00  
19 88 86 82 77 76 75 84 71 58 29.98 29.94 29.89 19 8 5 15 12 - 0.08 Rain
20 87 82 76 77 75 73 84 76 63 30.04 29.97 29.92 19 7 5 15 11 - 0.31 Rain
21 89 85 81 75 74 72 79 70 54 30.04 30.00 29.95 19 7 6 17 12 - 0.00  
22 87 84 82 79 76 73 89 75 63 30.00 29.95 29.92 19 7 2 17 12 22 0.03 Rain
23 90 86 82 77 75 72 84 72 54 30.01 29.95 29.92 19 7 4 14 10 - 0.00 Rain
24 90 86 81 75 74 70 79 68 44 30.03 29.99 29.95 19 8 6 20 13 26 0.02 Rain