Weather History for Martinsville, VA

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Tuesday, May 21, 2013

  Actual Average (KGSO) Record (KGSO)
Temperature  
Mean Temperature 74 °F 68 °F  
Max Temperature 88 °F 79 °F 96 °F (1941)
Min Temperature 61 °F 58 °F 42 °F (1954)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 57  
Since 1 July heating degree days 3603  
Cooling Degree Days 10 5  
Month to date cooling degree days 64  
Year to date cooling degree days 102  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 82    
Maximum Humidity 99    
Minimum Humidity 50    
Precipitation  
Precipitation 0.10 in 0.11 in 2.60 in (1909)
Month to date precipitation 2.20  
Year to date precipitation 15.52  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0  
Since 1 July snowfall 7.5  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 1 mph (SSW)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 21, 2013 Rise Set
Actual Time 6:08 AM EDT 8:25 PM EDT
Civil Twilight 5:39 AM EDT 8:54 PM EDT
Nautical Twilight 5:03 AM EDT 9:30 PM EDT
Astronomical Twilight 4:23 AM EDT 10:10 PM EDT
Moon 4:42 PM EDT (5/21) 3:29 AM EDT (5/21)
Length of Visible Light 15h 15m
Length of Day
14h 17m
Waxing Gibbous, 84% of the Moon is Illuminated
May 21
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

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 65.8 °F - 65.3 °F 98% 30.06 in 4.0 mi Calm Calm - 0.01 in   Mostly Cloudy
12:35 AM 64.4 °F - 63.7 °F 98% 30.06 in 1.0 mi Calm Calm - 0.01 in   Overcast
12:55 AM 64.2 °F - 63.7 °F 98% 30.06 in 0.2 mi Calm Calm - 0.01 in Fog Fog
1:35 AM 62.6 °F - 62.1 °F 98% 30.05 in 0.2 mi Calm Calm - N/A Fog Fog
1:55 AM 62.6 °F - 62.1 °F 98% 30.04 in 0.2 mi Calm Calm - N/A Fog Fog
2:15 AM 62.2 °F - 61.7 °F 98% 30.04 in 0.5 mi Calm Calm - N/A Fog Fog
2:35 AM 61.7 °F - 61.2 °F 98% 30.05 in 0.2 mi Calm Calm - N/A Fog Fog
2:55 AM 61.7 °F - 61.3 °F 99% 30.05 in 0.5 mi Calm Calm - N/A Fog Fog
3:15 AM 62.4 °F - 62.1 °F 99% 30.04 in 0.2 mi Calm Calm - N/A Fog Fog
3:35 AM 62.6 °F - 62.2 °F 99% 30.04 in 0.5 mi Calm Calm - N/A Fog Fog
3:55 AM 62.8 °F - 62.6 °F 99% 30.04 in 0.8 mi Calm Calm - N/A   Overcast
4:15 AM 64.0 °F - 63.5 °F 98% 30.05 in 5.0 mi Calm Calm - N/A   Overcast
4:35 AM 64.6 °F - 64.2 °F 99% 30.05 in 4.0 mi Calm Calm - N/A   Overcast
4:55 AM 65.5 °F - 64.9 °F 98% 30.05 in 1.8 mi Calm Calm - N/A   Overcast
5:15 AM 65.7 °F - 65.3 °F 99% 30.05 in 0.8 mi Calm Calm - N/A   Overcast
5:35 AM 66.2 °F - 65.5 °F 98% 30.05 in 0.5 mi Calm Calm - N/A Fog Fog
5:55 AM 66.2 °F - 65.5 °F 98% 30.06 in 0.5 mi Calm Calm - N/A Fog Fog
6:15 AM 66.2 °F - 65.5 °F 98% 30.06 in 0.5 mi Calm Calm - N/A Fog Fog
6:35 AM 66.2 °F - 65.5 °F 98% 30.06 in 0.5 mi Calm Calm - N/A Fog Fog
6:55 AM 66.2 °F - 65.5 °F 98% 30.06 in 0.5 mi Calm Calm - N/A Fog Fog
7:15 AM 66.2 °F - 65.7 °F 98% 30.07 in 0.5 mi SSW 3.5 mph - N/A Fog Fog
7:35 AM 66.6 °F - 66.2 °F 99% 30.08 in 0.5 mi Calm Calm - N/A Fog Fog
7:55 AM 67.1 °F - 66.4 °F 98% 30.08 in 1.0 mi Calm Calm - N/A   Overcast
8:15 AM 67.1 °F - 66.4 °F 98% 30.08 in 1.8 mi Calm Calm - N/A   Overcast
8:35 AM 67.8 °F - 67.1 °F 98% 30.08 in 2.5 mi SW 3.5 mph - N/A   Overcast
8:55 AM 68.0 °F - 67.5 °F 98% 30.08 in 4.0 mi Calm Calm - N/A   Overcast
9:15 AM 69.1 °F - 67.6 °F 95% 30.08 in 5.0 mi Calm Calm - N/A   Overcast
9:35 AM 70.3 °F - 67.8 °F 92% 30.08 in 7.0 mi Calm Calm - N/A   Overcast
9:55 AM 71.2 °F - 67.5 °F 88% 30.09 in 7.0 mi SW 3.5 mph - N/A   Overcast
10:15 AM 72.7 °F - 68.0 °F 85% 30.09 in 10.0 mi Calm Calm - N/A   Overcast
10:35 AM 76.3 °F - 69.4 °F 79% 30.08 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
10:55 AM 77.0 °F - 69.1 °F 76% 30.07 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
11:15 AM 78.3 °F - 70.0 °F 76% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:35 AM 80.1 °F 83.4 °F 70.5 °F 73% 30.07 in 10.0 mi SW 4.6 mph - N/A   Clear
11:55 AM 81.1 °F 84.9 °F 70.3 °F 70% 30.06 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
12:15 PM 83.5 °F 87.4 °F 69.8 °F 63% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:35 PM 83.7 °F 87.2 °F 69.1 °F 61% 30.05 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:55 PM 83.7 °F 87.2 °F 68.7 °F 61% 30.05 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
1:15 PM 81.1 °F 85.0 °F 71.1 °F 71% 30.05 in 3.0 mi NE 6.9 mph - 0.06 in Rain Heavy Rain
1:35 PM 75.2 °F - 70.9 °F 86% 30.05 in 10.0 mi Calm Calm - 0.09 in   Scattered Clouds
1:55 PM 76.6 °F - 73.4 °F 90% 30.04 in 7.0 mi Calm Calm - 0.09 in   Scattered Clouds
2:15 PM 79.0 °F - 72.0 °F 79% 30.03 in 10.0 mi Calm Calm - N/A   Clear
2:35 PM 83.8 °F 89.5 °F 72.3 °F 68% 30.02 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 85.6 °F 89.4 °F 68.7 °F 57% 30.02 in 10.0 mi Calm Calm - N/A   Clear
3:15 PM 86.7 °F 90.3 °F 68.4 °F 54% 30.01 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:35 PM 86.9 °F 89.9 °F 67.3 °F 52% 30.00 in 10.0 mi Calm Calm - N/A   Clear
3:55 PM 88.0 °F 91.0 °F 67.3 °F 50% 29.99 in 10.0 mi SE 4.6 mph - N/A   Clear
4:15 PM 88.0 °F 91.4 °F 67.6 °F 51% 29.99 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
4:35 PM 87.6 °F 90.4 °F 66.9 °F 50% 29.98 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
4:55 PM 86.9 °F 89.6 °F 66.6 °F 51% 29.97 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
5:15 PM 86.9 °F 90.3 °F 67.8 °F 53% 29.98 in 10.0 mi SW 3.5 mph - N/A   Clear
5:35 PM 86.7 °F 90.3 °F 68.2 °F 54% 29.98 in 10.0 mi South 3.5 mph - N/A   Clear
5:55 PM 85.8 °F 89.1 °F 68.0 °F 55% 29.98 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 83.5 °F 86.7 °F 68.4 °F 60% 29.97 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 82.8 °F 86.2 °F 68.9 °F 63% 29.97 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:55 PM 83.7 °F 87.5 °F 69.4 °F 62% 29.97 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 81.9 °F 85.4 °F 69.4 °F 66% 29.97 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 77.5 °F - 72.1 °F 83% 29.97 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 76.5 °F - 72.3 °F 87% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 75.6 °F - 70.3 °F 84% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:35 PM 75.2 °F - 69.8 °F 83% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:55 PM 76.6 °F - 69.8 °F 79% 29.98 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:15 PM 76.6 °F - 70.3 °F 81% 29.98 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:35 PM 75.4 °F - 69.8 °F 83% 30.00 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:55 PM 74.8 °F - 68.9 °F 82% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:15 PM 73.6 °F - 68.7 °F 85% 30.00 in 10.0 mi SW 3.5 mph - N/A   Clear
10:35 PM 73.0 °F - 68.4 °F 85% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Clear
10:55 PM 72.9 °F - 68.2 °F 85% 30.02 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 71.8 °F - 67.5 °F 86% 30.02 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 71.4 °F - 67.3 °F 87% 30.02 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 70.2 °F - 67.1 °F 90% 30.02 in 10.0 mi SSW 3.5 mph - N/A   Clear