Saint Martin Island, Sint Maarten

7:00 PM AST on January 18, 2017 (GMT -0400)
Princess Juliana International

Weather History for TNCM - September, 2011

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Tuesday, September 6, 2011

  Actual Average Record
Temperature  
Mean Temperature 85 °F -  
Max Temperature 88 °F 87 °F 91 °F (2001)
Min Temperature 82 °F 78 °F 77 °F (1997)
Cooling Degree Days 20    
Growing Degree Days 35 (Base 50)    
Moisture  
Dew Point 75 °F    
Average Humidity 71    
Maximum Humidity 84    
Minimum Humidity 54    
Precipitation  
Precipitation 0.02 in 0.17 in - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 7.8 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Sep. 06, 2011 Rise Set
Actual Time 5:58 AM AST 6:22 PM AST
Civil Twilight 5:37 AM AST 6:44 PM AST
Nautical Twilight 5:11 AM AST 7:10 PM AST
Astronomical Twilight 4:45 AM AST 7:35 PM AST
Moon 2:18 PM AST (9/6) 12:47 AM AST (9/6)
Length of Visible Light 13h 07m
Length of Day
12h 23m
Waxing Gibbous, 70% of the Moon is Illuminated
Sep 6
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Hourly Weather History & Observations

Time (AST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 84.2 °F 92.3 °F 75.2 °F 74% 29.95 in 6.2 mi Variable 3.5 mph - N/A   Scattered Clouds
1:00 AM 84.2 °F 92.3 °F 75.2 °F 74% 29.92 in 6.2 mi Variable 3.5 mph - N/A   Partly Cloudy
2:00 AM 82 °F - 76 °F 78% 29.93 in 19 mi ESE 4.6 mph - -   Partly Cloudy
2:00 AM 82.4 °F 90.9 °F 77.0 °F 84% 29.92 in 6.2 mi ESE 4.6 mph - N/A   Partly Cloudy
5:00 AM 83 °F - 75 °F 70% 29.93 in 19 mi SE 8.1 mph - -   Scattered Clouds
5:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.92 in 6.2 mi SE 8.1 mph - N/A   Partly Cloudy
6:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.95 in 6.2 mi ESE 4.6 mph - N/A   Partly Cloudy
7:00 AM 84.2 °F 92.3 °F 75.2 °F 74% 29.95 in 6.2 mi SE 6.9 mph - N/A   Partly Cloudy
8:00 AM 85 °F - 76 °F 69% 29.97 in 19 mi SE 5.8 mph - -   Scattered Clouds
8:00 AM 86.0 °F 96.9 °F 77.0 °F 74% 29.95 in 6.2 mi SE 5.8 mph - N/A   Partly Cloudy
9:00 AM 86.0 °F 96.9 °F 77.0 °F 74% 29.98 in 6.2 mi SSE 5.8 mph - N/A   Scattered Clouds
10:00 AM 86.0 °F 95.1 °F 75.2 °F 70% 29.98 in 6.2 mi SE 8.1 mph - N/A   Scattered Clouds
11:00 AM 88 °F - 76 °F 61% 30.01 in 22 mi SSE 5.8 mph - -   Partly Cloudy
11:00 AM 87.8 °F 99.7 °F 77.0 °F 70% 30.01 in 6.2 mi SSE 5.8 mph - N/A   Scattered Clouds
1:00 PM 87.8 °F 97.6 °F 75.2 °F 66% 29.98 in 6.2 mi SE 8.1 mph - N/A   Partly Cloudy
2:00 PM 88 °F - 76 °F 59% 29.96 in 28 mi SSE 9.2 mph - -   Scattered Clouds
2:00 PM 87.8 °F 99.7 °F 77.0 °F 70% 29.95 in 6.2 mi SE 8.1 mph - N/A   Partly Cloudy
3:00 PM 87.8 °F 97.6 °F 75.2 °F 66% 29.95 in 6.2 mi SSE 6.9 mph - N/A   Partly Cloudy
4:00 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.92 in 6.2 mi SSE 6.9 mph - N/A   Partly Cloudy
5:00 PM 87 °F - 72 °F 54% 29.94 in 28 mi ESE 6.9 mph - -   Scattered Clouds
5:00 PM 86.0 °F 91.8 °F 71.6 °F 62% 29.92 in 6.2 mi ESE 6.9 mph - N/A   Partly Cloudy
6:00 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.92 in 6.2 mi East 6.9 mph - N/A   Partly Cloudy
7:00 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.95 in 6.2 mi East 6.9 mph - N/A   Partly Cloudy
8:00 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.95 in 6.2 mi East 8.1 mph - N/A   Partly Cloudy
9:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.98 in 6.2 mi East 8.1 mph - N/A   Partly Cloudy
10:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.98 in 6.2 mi East 10.4 mph - N/A   Partly Cloudy
11:00 PM 83 °F - 75 °F 71% 29.98 in 25 mi East 5.8 mph - -   Scattered Clouds
11:00 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.98 in 6.2 mi East 5.8 mph - N/A   Partly Cloudy