Weather History for Roatan, Honduras

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Saturday, August 20, 2011

  Actual Average Record
Temperature  
Mean Temperature 80 °F -  
Max Temperature 88 °F 87 °F - ()
Min Temperature 73 °F 79 °F - ()
Cooling Degree Days 16    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 79    
Maximum Humidity 94    
Minimum Humidity 54    
Precipitation  
Precipitation 1.50 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 11 mph ()    
Max Wind Speed 74 mph    
Max Gust Speed 40 mph    
Visibility 5.1 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Daily Weather History Graph

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Astronomy

Aug. 20, 2011 Rise Set
Actual Time 5:31 AM CST 6:07 PM CST
Civil Twilight 5:08 AM CST 6:29 PM CST
Nautical Twilight 4:42 AM CST 6:55 PM CST
Astronomical Twilight 4:16 AM CST 7:22 PM CST
Moon 10:31 PM CST (8/20) 10:56 AM CST (8/20)
Length of Visible Light 13h 20m
Length of Day
12h 36m
Waning Gibbous, 61% of the Moon is Illuminated
Aug 20
Waning Gibbous
Aug 21
Last Quarter
Aug 28
New
Sep 4
First Quarter
Sep 12
Full

Hourly Weather History & Observations

Time (CST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 77 °F - 74 °F 86% 29.78 in 4 mi WNW 3.5 mph - - Rain Light Drizzle
12:00 AM 77.0 °F - 73.4 °F 89% 29.77 in - WNW 3.5 mph - N/A   Light Drizzle
1:00 AM 78.8 °F - 75.2 °F 89% 29.74 in 2.5 mi NW 4.6 mph - N/A   Light Drizzle
2:00 AM 77.0 °F - 73.4 °F 89% 29.71 in 1.2 mi West 8.1 mph - N/A Rain Heavy Rain
3:00 AM 77 °F - 74 °F 87% 29.69 in 1 mi West 12.7 mph - - Rain , Thunderstorm Thunderstorms and Rain
3:00 AM 77.0 °F - 73.4 °F 89% 29.68 in 1.2 mi West 12.7 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
4:00 AM 75.2 °F - 73.4 °F 94% 29.68 in 0.3 mi WSW 27.6 mph 40.3 mph N/A Rain Heavy Rain Showers
5:00 AM 77.0 °F - 75.2 °F 94% 29.71 in 1.2 mi SW 31.1 mph - N/A Rain , Thunderstorm Thunderstorms and Rain
6:00 AM 78 °F - 74 °F 86% 29.75 in 3 mi SW 24.2 mph - - Rain Light Drizzle
6:00 AM 77.0 °F - 75.2 °F 94% 29.74 in 3.1 mi SW 24.2 mph - N/A   Light Drizzle
7:00 AM 78.8 °F - 75.2 °F 89% 29.77 in 6.2 mi SW 23.0 mph - N/A   Light Drizzle
8:00 AM 78.8 °F - 75.2 °F 89% 29.83 in 6.2 mi WSW 17.3 mph - N/A   Light Drizzle
9:00 AM - - 74 °F % 29.86 in 6 mi NNE 73.6 mph - - Rain Light Drizzle
9:00 AM 78.8 °F - 73.4 °F 83% 29.85 in 6.2 mi WSW 13.8 mph - N/A   Light Drizzle
10:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.86 in 6.2 mi South 8.1 mph - N/A   Mostly Cloudy
11:00 AM 84.2 °F 90.9 °F 73.4 °F 70% 29.86 in 6.2 mi South 3.5 mph - N/A   Mostly Cloudy
12:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.83 in 6.2 mi SSW 2.3 mph - N/A   Mostly Cloudy
1:00 PM 86.0 °F 91.8 °F 71.6 °F 62% 29.80 in 6.2 mi West 3.5 mph - N/A   Mostly Cloudy
2:00 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.80 in 6.2 mi South 5.8 mph - N/A   Mostly Cloudy
3:00 PM 89 °F - 74 °F 54% 29.83 in 11 mi East 12.7 mph - -   Haze
3:00 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.80 in 6.2 mi Calm Calm - N/A   Mostly Cloudy
4:00 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.80 in 6.2 mi North 5.8 mph - N/A   Mostly Cloudy
5:00 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.80 in 6.2 mi NE 6.9 mph - N/A   Mostly Cloudy
6:00 PM 83 °F - 73 °F 64% 29.80 in 11 mi NNE 3.5 mph - -   Haze
6:00 PM 82.4 °F 88.2 °F 73.4 °F 74% 29.80 in 6.2 mi NNE 3.5 mph - N/A   Mostly Cloudy
7:00 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.80 in 6.2 mi Calm Calm - N/A Thunderstorm Thunderstorm
8:00 PM 80.6 °F 86.2 °F 75.2 °F 84% 29.83 in 6.2 mi NNE 3.5 mph - N/A Thunderstorm Thunderstorm