Weather History for Warrenton, VA

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Tuesday, July 23, 2013

  Actual Average (KHEF) Record (KHEF)
Temperature  
Mean Temperature 81 °F -  
Max Temperature 90 °F 82 °F 100 °F (2011)
Min Temperature 72 °F 63 °F 59 °F (2007)
Cooling Degree Days 16    
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 75 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 61    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.72 in    
Wind  
Wind Speed 2 mph (NW)    
Max Wind Speed 10 mph    
Max Gust Speed 10 mph    
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

Jul. 23, 2013 Rise Set
Actual Time 6:05 AM EDT 8:29 PM EDT
Civil Twilight 5:34 AM EDT 8:59 PM EDT
Nautical Twilight 4:57 AM EDT 9:36 PM EDT
Astronomical Twilight 4:15 AM EDT 10:17 PM EDT
Moon 8:57 PM EDT (7/23) 7:09 AM EDT (7/23)
Length of Visible Light 15h 24m
Length of Day
14h 24m
Full, 99% of the Moon is Illuminated
Jul 23
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 77.5 °F - 76.3 °F 96% 29.78 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
12:35 AM 76.5 °F - 75.7 °F 98% 29.77 in 10.0 mi Calm Calm - 0.01 in   Clear
12:55 AM 76.6 °F - 75.6 °F 96% 29.76 in 10.0 mi Calm Calm - 0.01 in   Clear
1:15 AM 75.4 °F - 75.4 °F 100% 29.75 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 74.7 °F - 74.7 °F 100% 29.74 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 73.9 °F - 73.9 °F 100% 29.74 in 10.0 mi SE 3.5 mph - N/A   Clear
2:15 AM 74.5 °F - 74.5 °F 100% 29.73 in 10.0 mi ESE 3.5 mph - N/A   Clear
2:35 AM 73.9 °F - 73.9 °F 100% 29.73 in 7.0 mi Calm Calm - N/A   Clear
2:55 AM 73.8 °F - 73.8 °F 100% 29.72 in 7.0 mi Calm Calm - N/A   Clear
3:15 AM 73.0 °F - 73.0 °F 100% 29.72 in 5.0 mi Calm Calm - N/A   Scattered Clouds
3:35 AM 73.4 °F - 73.4 °F 100% 29.72 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:55 AM 72.5 °F - 72.5 °F 100% 29.72 in 5.0 mi Calm Calm - N/A   Clear
4:15 AM 72.5 °F - 72.5 °F 100% 29.72 in 5.0 mi Calm Calm - N/A   Scattered Clouds
4:35 AM 72.3 °F - 72.3 °F 100% 29.72 in 5.0 mi Calm Calm - N/A   Scattered Clouds
4:55 AM 72.7 °F - 72.7 °F 100% 29.72 in 7.0 mi Calm Calm - N/A   Clear
5:15 AM 72.5 °F - 72.5 °F 100% 29.72 in 5.0 mi Calm Calm - N/A   Clear
5:35 AM 73.4 °F - 73.4 °F 100% 29.72 in 7.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
5:55 AM 73.2 °F - 73.2 °F 100% 29.72 in 10.0 mi Calm Calm - N/A   Overcast
6:15 AM 73.4 °F - 73.4 °F 100% 29.72 in 10.0 mi Calm Calm - N/A   Overcast
6:35 AM 73.6 °F - 73.6 °F 100% 29.73 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:55 AM 74.1 °F - 74.1 °F 100% 29.73 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:15 AM 74.3 °F - 74.3 °F 100% 29.74 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:35 AM 74.8 °F - 74.8 °F 100% 29.74 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:55 AM 75.6 °F - 75.6 °F 100% 29.74 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:15 AM 76.8 °F - 76.5 °F 99% 29.74 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 78.8 °F - 76.6 °F 93% 29.74 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 80.8 °F 87.4 °F 77.0 °F 88% 29.74 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 82.0 °F 90.2 °F 77.2 °F 85% 29.74 in 10.0 mi North 5.8 mph - N/A   Clear
9:35 AM 83.3 °F 91.1 °F 75.6 °F 77% 29.73 in 10.0 mi NW 6.9 mph - N/A   Clear
9:55 AM 84.2 °F 92.6 °F 75.6 °F 75% 29.73 in 10.0 mi NW 5.8 mph - N/A   Clear
10:15 AM 84.6 °F 93.2 °F 75.4 °F 74% 29.73 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 85.3 °F 94.6 °F 75.7 °F 73% 29.73 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
10:55 AM 86.7 °F 98.3 °F 77.0 °F 73% 29.73 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
11:15 AM 85.5 °F 95.4 °F 76.5 °F 74% 29.72 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
11:35 AM 84.6 °F 93.5 °F 75.7 °F 75% 29.72 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
11:55 AM 88.2 °F 101.2 °F 77.5 °F 71% 29.73 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
12:15 PM 86.7 °F 95.9 °F 75.2 °F 68% 29.73 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
12:35 PM 88.2 °F 98.5 °F 75.6 °F 66% 29.73 in 10.0 mi NNW 9.2 mph - N/A   Scattered Clouds
12:55 PM 86.7 °F 96.4 °F 75.4 °F 69% 29.72 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
1:15 PM 87.4 °F 96.7 °F 74.8 °F 66% 29.72 in 10.0 mi WNW 9.2 mph - N/A   Overcast
1:35 PM 89.2 °F 99.5 °F 75.4 °F 63% 29.72 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
1:55 PM 89.1 °F 99.1 °F 75.2 °F 63% 29.72 in 10.0 mi West 5.8 mph 10.4 mph N/A   Scattered Clouds
2:15 PM 90.0 °F 100.2 °F 75.0 °F 61% 29.72 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
2:35 PM 87.3 °F 95.3 °F 73.6 °F 64% 29.72 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
2:55 PM 87.6 °F 97.6 °F 75.4 °F 67% 29.72 in 10.0 mi West 4.6 mph - N/A   Overcast
3:15 PM 88.3 °F 98.9 °F 75.7 °F 66% 29.71 in 10.0 mi West 6.9 mph - N/A   Overcast
3:35 PM 90.0 °F 100.2 °F 75.0 °F 61% 29.70 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
4:15 PM 89.1 °F 100.8 °F 76.5 °F 66% 29.70 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
4:35 PM 89.8 °F 100.9 °F 75.6 °F 63% 29.69 in 10.0 mi West 6.9 mph - N/A   Clear
4:55 PM 89.8 °F 101.5 °F 76.1 °F 64% 29.69 in 10.0 mi NW 8.1 mph - N/A   Clear
5:15 PM 89.6 °F 100.4 °F 75.6 °F 63% 29.68 in 10.0 mi NW 5.8 mph - N/A   Clear
5:35 PM 89.1 °F 99.1 °F 75.2 °F 63% 29.67 in 10.0 mi NNW 6.9 mph - N/A   Clear
5:55 PM 89.8 °F 100.3 °F 75.4 °F 62% 29.67 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 88.9 °F 98.6 °F 75.0 °F 63% 29.67 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 88.7 °F 98.7 °F 75.0 °F 64% 29.67 in 10.0 mi NNW 4.6 mph - N/A   Clear
6:55 PM 88.3 °F 98.4 °F 75.4 °F 65% 29.68 in 10.0 mi NNW 3.5 mph - N/A   Clear
7:15 PM 86.9 °F 98.3 °F 76.8 °F 72% 29.69 in 10.0 mi NW 3.5 mph - N/A   Clear
7:35 PM 87.1 °F 98.8 °F 77.0 °F 72% 29.69 in 10.0 mi NNE 3.5 mph - N/A   Clear
7:55 PM 84.7 °F 94.0 °F 76.1 °F 75% 29.69 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 79.9 °F - 77.4 °F 92% 29.69 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 77.7 °F - 76.5 °F 96% 29.69 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 76.8 °F - 76.1 °F 98% 29.71 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 76.1 °F - 75.4 °F 98% 29.70 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 75.4 °F - 75.2 °F 99% 29.72 in 2.0 mi Calm Calm - N/A   Clear
9:55 PM 75.0 °F - 75.0 °F 100% 29.72 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 74.7 °F - 74.7 °F 100% 29.71 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 73.9 °F - 73.9 °F 100% 29.71 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 74.3 °F - 74.3 °F 100% 29.72 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 73.8 °F - 73.8 °F 100% 29.72 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 72.9 °F - 72.9 °F 100% 29.73 in 7.0 mi Calm Calm - N/A   Clear
11:55 PM 74.1 °F - 74.1 °F 100% 29.74 in 10.0 mi Calm Calm - N/A   Clear