Weather History for Warrenton, VA

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Sunday, September 29, 2013

  Actual Average (KHEF) Record (KHEF)
Temperature  
Mean Temperature 58 °F -  
Max Temperature 74 °F 70 °F 78 °F (1997)
Min Temperature 43 °F 48 °F 39 °F (2001)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 1 mph (ENE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 29, 2013 Rise Set
Actual Time 7:05 AM EDT 6:56 PM EDT
Civil Twilight 6:38 AM EDT 7:22 PM EDT
Nautical Twilight 6:07 AM EDT 7:53 PM EDT
Astronomical Twilight 5:36 AM EDT 8:24 PM EDT
Moon 1:47 AM EDT (9/29) 3:48 PM EDT (9/29)
Length of Visible Light 12h 44m
Length of Day
11h 51m
Waning Crescent, 27% of the Moon is Illuminated
Sep 29
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 51.8 °F 51.8 °F 100% 30.22 in 0.2 mi Calm Calm - N/A Fog Fog
12:35 AM 50.0 °F 50.0 °F 100% 30.21 in 0.2 mi Calm Calm - N/A Fog Fog
12:55 AM 49.8 °F 49.8 °F 100% 30.21 in 4.0 mi Calm Calm - N/A   Clear
1:15 AM 48.7 °F 48.7 °F 100% 30.22 in 0.5 mi Calm Calm - N/A Fog Fog
1:35 AM 48.2 °F 48.2 °F 100% 30.21 in 0.5 mi Calm Calm - N/A Fog Fog
1:55 AM 48.4 °F 48.4 °F 100% 30.21 in 0.2 mi Calm Calm - N/A Fog Fog
2:15 AM 48.9 °F 48.9 °F 100% 30.20 in 0.2 mi Calm Calm - N/A Fog Fog
2:35 AM 47.7 °F 47.7 °F 100% 30.20 in 0.2 mi Calm Calm - N/A Fog Fog
2:55 AM 45.7 °F 45.7 °F 100% 30.19 in 0.2 mi Calm Calm - N/A Fog Fog
3:15 AM 45.3 °F 45.3 °F 100% 30.19 in 0.2 mi Calm Calm - N/A Fog Fog
3:35 AM 45.9 °F 45.9 °F 100% 30.18 in 0.5 mi Calm Calm - N/A Fog Fog
3:55 AM 45.9 °F 45.9 °F 100% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
4:15 AM 45.5 °F 45.5 °F 100% 30.18 in 0.5 mi Calm Calm - N/A Fog Fog
4:35 AM 44.8 °F 44.8 °F 100% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
4:55 AM 44.8 °F 44.8 °F 100% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
5:15 AM 45.0 °F 45.0 °F 100% 30.18 in 0.5 mi Calm Calm - N/A Fog Fog
5:35 AM 43.2 °F 43.2 °F 100% 30.18 in 0.8 mi Calm Calm - N/A   Mist
5:55 AM 43.3 °F 43.3 °F 100% 30.18 in 0.8 mi Calm Calm - N/A   Mist
6:15 AM 45.1 °F 45.1 °F 100% 30.18 in 1.0 mi Calm Calm - N/A   Mist
6:35 AM 43.3 °F 43.3 °F 100% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
6:55 AM 44.2 °F 44.2 °F 100% 30.19 in 0.2 mi Calm Calm - N/A Fog Fog
7:15 AM 43.5 °F 43.5 °F 100% 30.19 in 0.2 mi Calm Calm - N/A Fog Fog
7:35 AM 44.8 °F 44.8 °F 100% 30.19 in 0.5 mi Calm Calm - N/A Fog Fog
7:55 AM 46.4 °F 46.4 °F 100% 30.19 in 0.2 mi Calm Calm - N/A Fog Fog
8:15 AM 48.6 °F 48.6 °F 100% 30.20 in 0.5 mi Calm Calm - N/A Fog Fog
8:35 AM 51.6 °F 51.6 °F 100% 30.19 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 54.1 °F 54.1 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 57.2 °F 57.2 °F 100% 30.19 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 58.8 °F 58.8 °F 100% 30.19 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 60.8 °F 60.8 °F 100% 30.19 in 10.0 mi North 3.5 mph - N/A   Clear
10:15 AM 62.1 °F 62.1 °F 100% 30.19 in 10.0 mi NNE 4.6 mph - N/A   Clear
10:35 AM 65.1 °F 62.1 °F 90% 30.19 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 66.4 °F 60.8 °F 82% 30.18 in 10.0 mi NNE 4.6 mph - N/A   Clear
11:15 AM 67.6 °F 61.0 °F 79% 30.18 in 10.0 mi NE 3.5 mph - N/A   Clear
11:35 AM 68.4 °F 58.5 °F 71% 30.17 in 10.0 mi NE 3.5 mph - N/A   Clear
11:55 AM 69.3 °F 59.2 °F 70% 30.17 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:15 PM 71.2 °F 60.6 °F 69% 30.16 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
12:35 PM 68.9 °F 57.6 °F 67% 30.16 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:55 PM 71.2 °F 56.3 °F 59% 30.15 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
1:15 PM 72.3 °F 55.2 °F 55% 30.15 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
1:35 PM 72.0 °F 55.9 °F 57% 30.13 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
1:55 PM 73.0 °F 55.6 °F 54% 30.12 in 10.0 mi Calm Calm - N/A   Clear
2:15 PM 72.7 °F 55.2 °F 54% 30.11 in 10.0 mi Calm Calm - N/A   Clear
2:35 PM 73.9 °F 56.3 °F 54% 30.11 in 10.0 mi ENE 3.5 mph - N/A   Clear
2:55 PM 73.9 °F 55.9 °F 53% 30.10 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
3:15 PM 74.5 °F 55.8 °F 52% 30.09 in 10.0 mi Calm Calm - N/A   Clear
3:35 PM 74.8 °F 55.9 °F 52% 30.08 in 10.0 mi Calm Calm - N/A   Clear
3:55 PM 73.9 °F 54.9 °F 51% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:15 PM 72.5 °F 55.6 °F 55% 30.07 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
4:35 PM 74.5 °F 55.9 °F 52% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:55 PM 69.8 °F 58.1 °F 66% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:15 PM 68.5 °F 60.3 °F 75% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:35 PM 70.7 °F 60.4 °F 70% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 69.1 °F 59.9 °F 72% 30.07 in 10.0 mi East 4.6 mph - N/A   Clear
6:15 PM 68.0 °F 60.3 °F 76% 30.08 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:35 PM 67.3 °F 60.8 °F 80% 30.08 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 64.6 °F 60.8 °F 88% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:15 PM 62.8 °F 59.7 °F 90% 30.08 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
7:35 PM 59.9 °F 58.5 °F 95% 30.08 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 59.4 °F 58.5 °F 97% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 55.8 °F 55.8 °F 100% 30.07 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 55.8 °F 55.8 °F 100% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 53.6 °F 53.6 °F 100% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 56.3 °F 56.3 °F 100% 30.07 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 51.4 °F 51.4 °F 100% 30.07 in 0.8 mi Calm Calm - N/A   Mist
9:55 PM 51.1 °F 51.1 °F 100% 30.07 in 0.5 mi Calm Calm - N/A Fog Fog
10:15 PM 50.4 °F 50.4 °F 100% 30.07 in 2.0 mi Calm Calm - N/A   Clear
10:35 PM 51.1 °F 51.1 °F 100% 30.08 in 0.2 mi Calm Calm - N/A Fog Fog
10:55 PM 49.8 °F 49.8 °F 100% 30.08 in 2.0 mi Calm Calm - N/A   Clear
11:15 PM 51.3 °F 51.3 °F 100% 30.08 in 0.5 mi Calm Calm - N/A Fog Fog
11:35 PM 49.5 °F 49.5 °F 100% 30.07 in 0.5 mi Calm Calm - N/A Fog Fog
11:55 PM 50.9 °F 50.9 °F 100% 30.08 in 0.5 mi Calm Calm - N/A Fog Fog