Weather History for Warrenton, VA

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Tuesday, September 10, 2013

  Actual Average (KHEF) Record (KHEF)
Temperature  
Mean Temperature 80 °F -  
Max Temperature 92 °F 78 °F 91 °F (2013)
Min Temperature 69 °F 56 °F 46 °F (1998)
Cooling Degree Days 16    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 75 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 2 mph (SSW)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 9 miles    
Events      
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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Date:

Astronomy

Sep. 10, 2013 Rise Set
Actual Time 6:48 AM EDT 7:26 PM EDT
Civil Twilight 6:21 AM EDT 7:53 PM EDT
Nautical Twilight 5:49 AM EDT 8:24 PM EDT
Astronomical Twilight 5:17 AM EDT 8:57 PM EDT
Moon 12:07 PM EDT (9/10) 10:32 PM EDT (9/10)
Length of Visible Light 13h 31m
Length of Day
12h 38m
Waxing Crescent, 28% of the Moon is Illuminated
Sep 10
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 69.1 °F - 69.1 °F 100% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
12:35 AM 69.8 °F - 69.8 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
12:55 AM 70.3 °F - 70.3 °F 100% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
1:15 AM 70.3 °F - 70.3 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
1:35 AM 70.7 °F - 70.7 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
1:55 AM 70.2 °F - 70.2 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
2:15 AM 70.3 °F - 70.3 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
2:35 AM 70.0 °F - 70.0 °F 100% 30.15 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
2:55 AM 70.0 °F - 70.0 °F 100% 30.15 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
3:15 AM 70.3 °F - 70.3 °F 100% 30.16 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
3:35 AM 70.2 °F - 70.2 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:55 AM 70.7 °F - 70.7 °F 100% 30.15 in 10.0 mi South 3.5 mph - N/A   Overcast
4:15 AM 70.0 °F - 70.0 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:35 AM 69.8 °F - 69.8 °F 100% 30.15 in 7.0 mi Calm Calm - N/A   Scattered Clouds
4:55 AM 69.3 °F - 69.3 °F 100% 30.15 in 7.0 mi Calm Calm - N/A   Clear
5:15 AM 69.8 °F - 69.8 °F 100% 30.15 in 7.0 mi South 3.5 mph - N/A   Clear
5:35 AM 70.5 °F - 70.5 °F 100% 30.15 in 5.0 mi SSW 3.5 mph - N/A   Scattered Clouds
5:55 AM 70.7 °F - 70.7 °F 100% 30.15 in 5.0 mi SSW 4.6 mph - N/A   Clear
6:15 AM 70.9 °F - 70.9 °F 100% 30.15 in 7.0 mi South 4.6 mph - N/A   Clear
6:35 AM 70.9 °F - 70.9 °F 100% 30.16 in 5.0 mi South 5.8 mph - N/A   Clear
6:55 AM 71.2 °F - 71.2 °F 100% 30.16 in 5.0 mi South 4.6 mph - N/A   Scattered Clouds
7:15 AM 71.6 °F - 71.6 °F 100% 30.17 in 5.0 mi South 4.6 mph - N/A   Scattered Clouds
7:35 AM 72.1 °F - 72.1 °F 100% 30.18 in 5.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
7:55 AM 72.5 °F - 72.5 °F 100% 30.18 in 7.0 mi SSW 4.6 mph - N/A   Scattered Clouds
8:15 AM 73.4 °F - 73.4 °F 100% 30.17 in 7.0 mi SSW 3.5 mph - N/A   Clear
8:35 AM 74.7 °F - 74.1 °F 98% 30.17 in 10.0 mi SSW 4.6 mph - N/A   Clear
8:55 AM 76.1 °F - 74.5 °F 95% 30.17 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:15 AM 77.4 °F - 74.8 °F 92% 30.17 in 10.0 mi SW 4.6 mph - N/A   Clear
9:35 AM 78.6 °F - 75.2 °F 89% 30.18 in 10.0 mi SW 3.5 mph - N/A   Clear
9:55 AM 80.4 °F 86.1 °F 75.7 °F 86% 30.18 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:15 AM 81.5 °F 88.3 °F 75.7 °F 83% 30.19 in 10.0 mi SW 6.9 mph - N/A   Clear
10:35 AM 82.6 °F 90.5 °F 76.1 °F 81% 30.19 in 10.0 mi SW 4.6 mph - N/A   Clear
10:55 AM 84.0 °F 93.3 °F 76.5 °F 78% 30.19 in 10.0 mi West 4.6 mph - N/A   Clear
11:15 AM 86.2 °F 97.4 °F 77.2 °F 74% 30.18 in 10.0 mi SW 5.8 mph - N/A   Clear
11:35 AM 86.5 °F 97.4 °F 76.5 °F 72% 30.18 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 87.4 °F 99.8 °F 77.5 °F 72% 30.17 in 10.0 mi Calm Calm - N/A   Clear
12:15 PM 88.3 °F 100.6 °F 77.0 °F 69% 30.17 in 10.0 mi Calm Calm - N/A   Clear
12:35 PM 89.4 °F 102.9 °F 77.5 °F 68% 30.16 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 90.5 °F 104.7 °F 77.7 °F 66% 30.16 in 10.0 mi Calm Calm - N/A   Clear
1:15 PM 90.9 °F 105.7 °F 77.9 °F 66% 30.16 in 10.0 mi South 4.6 mph - N/A   Clear
1:35 PM 91.6 °F 107.0 °F 78.3 °F 65% 30.15 in 10.0 mi SSE 4.6 mph - N/A   Clear
1:55 PM 91.6 °F 107.8 °F 78.6 °F 66% 30.15 in 10.0 mi South 6.9 mph - N/A   Clear
2:15 PM 92.3 °F 109.1 °F 78.8 °F 65% 30.14 in 10.0 mi Calm Calm - N/A   Clear
2:35 PM 92.3 °F 109.1 °F 78.8 °F 65% 30.14 in 10.0 mi SSW 4.6 mph - N/A   Clear
2:55 PM 92.7 °F 108.7 °F 78.3 °F 63% 30.13 in 10.0 mi SSE 6.9 mph - N/A   Clear
3:15 PM 91.8 °F 106.8 °F 77.9 °F 64% 30.13 in 10.0 mi South 5.8 mph - N/A   Clear
3:35 PM 92.3 °F 108.4 °F 78.4 °F 64% 30.12 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
3:55 PM 90.5 °F 106.0 °F 78.6 °F 68% 30.12 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
4:15 PM 89.2 °F 103.7 °F 78.3 °F 70% 30.11 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
4:35 PM 89.8 °F 105.3 °F 78.6 °F 70% 30.11 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
4:55 PM 89.1 °F 103.8 °F 78.4 °F 71% 30.11 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
5:15 PM 89.4 °F 104.2 °F 78.4 °F 70% 30.11 in 10.0 mi South 6.9 mph - N/A   Clear
5:35 PM 89.1 °F 102.6 °F 77.9 °F 69% 30.11 in 10.0 mi South 4.6 mph - N/A   Clear
5:55 PM 89.1 °F 102.6 °F 77.7 °F 69% 30.11 in 10.0 mi South 5.8 mph - N/A   Clear
6:15 PM 88.5 °F 102.8 °F 78.4 °F 72% 30.11 in 10.0 mi South 4.6 mph - N/A   Clear
6:35 PM 87.1 °F 99.8 °F 77.9 °F 74% 30.11 in 7.0 mi South 4.6 mph - N/A   Clear
6:55 PM 86.0 °F 97.8 °F 77.7 °F 76% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 83.3 °F 93.5 °F 78.1 °F 84% 30.12 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 80.1 °F 86.3 °F 77.9 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 79.7 °F - 78.6 °F 96% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 78.8 °F - 77.9 °F 97% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 77.0 °F - 77.0 °F 100% 30.13 in 7.0 mi Calm Calm - N/A   Clear
8:55 PM 75.7 °F - 75.7 °F 100% 30.13 in 5.0 mi Calm Calm - N/A   Clear
9:15 PM 75.0 °F - 75.0 °F 100% 30.14 in 7.0 mi Calm Calm - N/A   Clear
9:35 PM 75.6 °F - 75.6 °F 100% 30.15 in 7.0 mi Calm Calm - N/A   Clear
9:55 PM 74.3 °F - 74.3 °F 100% 30.15 in 4.0 mi Calm Calm - N/A   Clear
10:15 PM 75.0 °F - 75.0 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Clear
10:35 PM 74.8 °F - 74.8 °F 100% 30.16 in 5.0 mi Calm Calm - N/A   Clear
10:55 PM 77.0 °F - 77.0 °F 100% 30.16 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 75.4 °F - 75.4 °F 100% 30.16 in 5.0 mi Calm Calm - N/A   Clear
11:35 PM 76.6 °F - 76.6 °F 100% 30.16 in 5.0 mi Calm Calm - N/A   Clear
11:55 PM 75.7 °F - 75.7 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Clear