Weather History for Stafford, VA

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Sunday, August 31, 2014

  Actual Average (KNYG) Record (KNYG)
Temperature  
Mean Temperature 80 °F -  
Max Temperature 89 °F 80 °F 99 °F (2012)
Min Temperature 71 °F 64 °F 59 °F (2011)
Cooling Degree Days 15    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 83    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 4 mph (SSW)    
Max Wind Speed 18 mph    
Max Gust Speed 26 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
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

Aug. 31, 2014 Rise Set
Actual Time 6:38 AM EDT 7:41 PM EDT
Civil Twilight 6:11 AM EDT 8:08 PM EDT
Nautical Twilight 5:38 AM EDT 8:40 PM EDT
Astronomical Twilight 5:05 AM EDT 9:13 PM EDT
Moon 12:18 PM EDT (8/31) 10:59 PM EDT (8/31)
Length of Visible Light 13h 57m
Length of Day
13h 02m
Waxing Crescent, 32% of the Moon is Illuminated
Aug 31
Waxing Crescent
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 24
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 73.9 °F - 73.9 °F 100% 30.18 in 7.0 mi SSE 3.5 mph - N/A   Clear
12:35 AM 73.8 °F - 73.8 °F 100% 30.17 in 7.0 mi SSE 3.5 mph - N/A   Clear
12:55 AM 73.0 °F - 73.0 °F 100% 30.17 in 7.0 mi Calm Calm - N/A   Clear
1:15 AM 73.4 °F - 73.4 °F 100% 30.17 in 7.0 mi SSE 3.5 mph - N/A   Clear
1:35 AM 73.2 °F - 73.2 °F 100% 30.16 in 5.0 mi Calm Calm - N/A   Clear
1:55 AM 72.7 °F - 72.7 °F 100% 30.16 in 4.0 mi Calm Calm - N/A   Clear
2:15 AM 72.9 °F - 72.9 °F 100% 30.16 in 5.0 mi Calm Calm - N/A   Clear
2:35 AM 73.0 °F - 73.0 °F 100% 30.16 in 5.0 mi Calm Calm - N/A   Clear
2:55 AM 73.0 °F - 73.0 °F 100% 30.16 in 5.0 mi Calm Calm - N/A   Clear
3:15 AM 73.0 °F - 73.0 °F 100% 30.16 in 5.0 mi Calm Calm - N/A   Clear
3:35 AM 72.3 °F - 72.3 °F 100% 30.16 in 5.0 mi SSE 3.5 mph - N/A   Clear
3:55 AM 72.7 °F - 72.7 °F 100% 30.15 in 4.0 mi Calm Calm - N/A   Clear
4:15 AM 72.1 °F - 72.1 °F 100% 30.15 in 4.0 mi SSE 3.5 mph - N/A   Clear
4:35 AM 72.1 °F - 72.1 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Clear
4:55 AM 72.1 °F - 72.1 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Clear
5:15 AM 72.1 °F - 72.1 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Clear
5:35 AM 71.6 °F - 71.6 °F 100% 30.15 in 3.0 mi SSE 4.6 mph - N/A   Clear
5:55 AM 72.1 °F - 72.1 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Scattered Clouds
6:35 AM 72.1 °F - 72.1 °F 100% 30.16 in 3.0 mi Calm Calm - N/A   Scattered Clouds
6:55 AM 72.1 °F - 72.1 °F 100% 30.16 in 3.0 mi Calm Calm - N/A   Clear
7:15 AM 72.1 °F - 72.1 °F 100% 30.16 in 4.0 mi South 3.5 mph - N/A   Clear
7:35 AM 72.5 °F - 72.5 °F 100% 30.17 in 4.0 mi Calm Calm - N/A   Clear
7:55 AM 73.0 °F - 73.0 °F 100% 30.17 in 4.0 mi South 3.5 mph - N/A   Scattered Clouds
8:15 AM 73.9 °F - 73.9 °F 100% 30.17 in 5.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
8:35 AM 75.0 °F - 75.0 °F 100% 30.17 in 7.0 mi SSW 6.9 mph - N/A   Overcast
8:55 AM 76.1 °F - 76.1 °F 100% 30.16 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
9:15 AM 77.4 °F - 77.4 °F 100% 30.16 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
9:35 AM 79.2 °F - 78.6 °F 98% 30.15 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
9:55 AM 80.4 °F 87.0 °F 77.7 °F 91% 30.15 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:15 AM 81.1 °F 87.0 °F 74.7 °F 81% 30.14 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:35 AM 82.8 °F 89.5 °F 74.5 °F 76% 30.13 in 10.0 mi South 6.9 mph - N/A   Clear
10:55 AM 83.7 °F 89.7 °F 73.0 °F 70% 30.13 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
11:15 AM 83.5 °F 88.8 °F 72.0 °F 68% 30.13 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:35 AM 85.3 °F 92.2 °F 73.0 °F 67% 30.12 in 10.0 mi South 9.2 mph - N/A   Clear
12:15 PM 86.9 °F 93.3 °F 72.0 °F 61% 30.12 in 10.0 mi SSW 9.2 mph - N/A   Clear
1:15 PM 88.0 °F 94.2 °F 71.4 °F 58% 30.10 in 10.0 mi SW 8.1 mph - N/A   Clear
1:35 PM 88.0 °F 93.8 °F 71.2 °F 57% 30.10 in 10.0 mi South 9.2 mph 19.6 mph N/A   Scattered Clouds
1:55 PM 88.5 °F 95.8 °F 72.5 °F 59% 30.10 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
2:15 PM 89.6 °F 97.2 °F 72.5 °F 57% 30.09 in 10.0 mi SSW 10.4 mph 17.3 mph N/A   Scattered Clouds
2:35 PM 87.1 °F 92.0 °F 70.0 °F 57% 30.08 in 10.0 mi South 11.5 mph 16.1 mph N/A   Scattered Clouds
2:55 PM 89.8 °F 96.5 °F 71.4 °F 55% 30.08 in 10.0 mi SW 12.7 mph 16.1 mph N/A   Clear
3:15 PM 89.8 °F 95.6 °F 70.5 °F 53% 30.07 in 10.0 mi South 10.4 mph 17.3 mph N/A   Clear
3:35 PM 89.8 °F 95.1 °F 70.2 °F 52% 30.06 in 10.0 mi SW 11.5 mph 17.3 mph N/A   Clear
3:55 PM 89.8 °F 95.1 °F 70.2 °F 52% 30.05 in 10.0 mi South 9.2 mph 17.3 mph N/A   Clear
4:15 PM 89.8 °F 94.2 °F 68.9 °F 50% 30.04 in 10.0 mi SSW 9.2 mph 17.3 mph N/A   Clear
4:35 PM 89.8 °F 94.6 °F 69.4 °F 51% 30.04 in 10.0 mi SSW 9.2 mph 18.4 mph N/A   Clear
4:55 PM 89.1 °F 93.7 °F 69.1 °F 52% 30.03 in 10.0 mi SW 6.9 mph 18.4 mph N/A   Clear
5:15 PM 88.2 °F 93.3 °F 70.2 °F 55% 30.04 in 10.0 mi SW 6.9 mph - N/A   Clear
5:35 PM 86.9 °F 91.3 °F 69.6 °F 56% 30.03 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:55 PM 87.4 °F 93.1 °F 70.9 °F 58% 30.03 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:15 PM 87.1 °F 92.8 °F 71.2 °F 59% 30.04 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:35 PM 86.2 °F 91.8 °F 71.4 °F 61% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:55 PM 85.3 °F 90.8 °F 71.4 °F 63% 30.04 in 10.0 mi South 6.9 mph - N/A   Clear
7:15 PM 84.6 °F 89.7 °F 71.2 °F 64% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Clear
7:35 PM 83.1 °F 88.1 °F 71.6 °F 68% 30.06 in 10.0 mi NW 4.6 mph - N/A Thunderstorm Clear
7:55 PM 80.2 °F 83.3 °F 69.8 °F 70% 30.07 in 10.0 mi North 9.2 mph - N/A Thunderstorm Mostly Cloudy
8:15 PM 78.3 °F - 68.9 °F 73% 30.07 in 10.0 mi North 9.2 mph - N/A   Overcast
8:35 PM 77.5 °F - 69.3 °F 76% 30.07 in 10.0 mi Calm Calm - N/A Thunderstorm Mostly Cloudy
8:55 PM 77.5 °F - 69.6 °F 76% 30.07 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
9:15 PM 74.5 °F - 74.5 °F 100% 30.10 in 10.0 mi WNW 18.4 mph 26.5 mph N/A Rain , Thunderstorm Thunderstorms and Rain
9:35 PM 73.0 °F - 73.0 °F 100% 30.08 in 7.0 mi Calm Calm - N/A Rain , Thunderstorm Light Thunderstorms and Rain
9:55 PM 72.1 °F - 72.1 °F 100% 30.09 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
10:15 PM 72.1 °F - 72.1 °F 100% 30.09 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
10:35 PM 72.1 °F - 72.1 °F 100% 30.09 in 7.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
10:55 PM 72.1 °F - 72.1 °F 100% 30.09 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 72.1 °F - 72.1 °F 100% 30.09 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 72.0 °F - 72.0 °F 100% 30.08 in 2.5 mi Calm Calm - N/A   Clear