Weather History for Hatteras, NC

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 73 °F  
Max Temperature 87 °F 79 °F 90 °F (1895)
Min Temperature 68 °F 68 °F 55 °F (1918)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 13 8  
Month to date cooling degree days 247 221  
Year to date cooling degree days 1791 1527  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 76    
Maximum Humidity 90    
Minimum Humidity 61    
Precipitation  
Precipitation T in 0.20 in 3.80 in (1994)
Month to date precipitation 2.62 4.56  
Year to date precipitation 33.82 41.75  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 7 mph (SSE)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 6:49 AM EDT 7:00 PM EDT
Civil Twilight 6:24 AM EDT 7:25 PM EDT
Nautical Twilight 5:54 AM EDT 7:55 PM EDT
Astronomical Twilight 5:24 AM EDT 8:25 PM EDT
Moon 8:17 PM EDT (9/21) 8:59 AM EDT (9/21)
Length of Visible Light 13h 01m
Length of Day
12h 10m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 70.0 °F - 66.0 °F 87% 29.99 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
1:51 AM 69.1 °F - 66.0 °F 90% 29.97 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
2:51 AM 70.0 °F - 66.9 °F 90% 29.96 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
3:51 AM 69.1 °F - 66.0 °F 90% 29.95 in 10.0 mi East 3.5 mph - N/A   Clear
4:51 AM 69.1 °F - 66.0 °F 90% 29.94 in 10.0 mi ENE 4.6 mph - N/A   Clear
5:51 AM 72.0 °F - 66.9 °F 84% 29.94 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
6:51 AM 73.0 °F - 64.9 °F 76% 29.93 in 10.0 mi East 5.8 mph - N/A   Clear
7:51 AM 72.0 °F - 66.9 °F 84% 29.94 in 10.0 mi East 3.5 mph - N/A   Clear
8:51 AM 77.0 °F - 69.1 °F 76% 29.93 in 10.0 mi East 6.9 mph - N/A   Clear
9:51 AM 80.1 °F 82.7 °F 68.0 °F 67% 29.92 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
10:51 AM 82.0 °F 85.5 °F 69.1 °F 65% 29.92 in 10.0 mi ESE 10.4 mph - N/A   Partly Cloudy
11:51 AM 79.0 °F - 69.1 °F 72% 29.90 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
12:24 PM 80.6 °F 83.9 °F 69.8 °F 70% 29.89 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Mostly Cloudy
12:51 PM 82.9 °F 85.8 °F 68.0 °F 60% 29.89 in 10.0 mi South 15.0 mph - N/A   Partly Cloudy
1:51 PM 84.0 °F 87.8 °F 69.1 °F 61% 29.86 in 10.0 mi South 11.5 mph - N/A   Clear
2:51 PM 82.9 °F 85.8 °F 68.0 °F 60% 29.84 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
3:51 PM 78.1 °F - 72.0 °F 81% 29.82 in 10.0 mi West 6.9 mph - 0.00 in Rain Light Rain
4:51 PM 79.0 °F - 70.0 °F 74% 29.81 in 10.0 mi WSW 9.2 mph - 0.00 in   Clear
5:51 PM 78.1 °F - 69.1 °F 74% 29.81 in 10.0 mi SW 6.9 mph - N/A   Clear
6:51 PM 77.0 °F - 69.1 °F 76% 29.81 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:51 PM 77.0 °F - 70.0 °F 79% 29.80 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
8:51 PM 75.9 °F - 70.0 °F 82% 29.79 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:51 PM 77.0 °F - 70.0 °F 79% 29.78 in 10.0 mi SSW 5.8 mph - N/A   Overcast
10:51 PM 78.1 °F - 71.1 °F 79% 29.78 in 10.0 mi SSW 8.1 mph - N/A   Overcast
11:51 PM 78.1 °F - 71.1 °F 79% 29.78 in 10.0 mi SW 6.9 mph - N/A   Overcast