Weather History for Blacksburg, VA

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Friday, May 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F 62 °F  
Max Temperature 84 °F 74 °F 89 °F (1953)
Min Temperature 59 °F 50 °F 34 °F (1967)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 74 180  
Since 1 July heating degree days 4340 5385  
Cooling Degree Days 7 1  
Month to date cooling degree days 29 14  
Year to date cooling degree days 29 17  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.15 in 0.83 in (2001)
Month to date precipitation 3.22 3.38  
Year to date precipitation 17.48 16.39  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 10.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 1 mph (SE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 25, 2012 Rise Set
Actual Time 6:05 AM EDT 8:31 PM EDT
Civil Twilight 5:35 AM EDT 9:01 PM EDT
Nautical Twilight 4:59 AM EDT 9:38 PM EDT
Astronomical Twilight 4:18 AM EDT 10:19 PM EDT
Moon 10:02 AM EDT (5/25) No Moon Set
Length of Visible Light 15h 25m
Length of Day
14h 25m
Waxing Crescent, 19% of the Moon is Illuminated
May 25
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
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 66.2 °F - 66.2 °F 100% 30.15 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
12:35 AM 64.4 °F - 64.4 °F 100% 30.15 in 7.0 mi Calm Calm - N/A   Scattered Clouds
12:55 AM 64.4 °F - 64.4 °F 100% 30.15 in 5.0 mi Calm Calm - N/A   Scattered Clouds
1:15 AM 62.6 °F - 62.6 °F 100% 30.16 in 3.0 mi Calm Calm - N/A   Scattered Clouds
1:35 AM 62.6 °F - 62.6 °F 100% 30.16 in 3.0 mi Calm Calm - N/A   Scattered Clouds
1:55 AM 62.6 °F - 62.6 °F 100% 30.16 in 2.5 mi Calm Calm - N/A   Clear
2:15 AM 60.8 °F - 60.8 °F 100% 30.16 in 1.8 mi Calm Calm - N/A   Mist
2:35 AM 60.8 °F - 60.8 °F 100% 30.16 in 1.0 mi Calm Calm - N/A   Mist
2:55 AM 60.8 °F - 60.8 °F 100% 30.16 in 0.5 mi Calm Calm - N/A Fog Fog
3:15 AM 60.8 °F - 60.8 °F 100% 30.16 in 1.5 mi Calm Calm - N/A   Mostly Cloudy
3:35 AM 60.8 °F - 60.8 °F 100% 30.17 in 2.0 mi Calm Calm - N/A   Overcast
3:55 AM 62.6 °F - 62.6 °F 100% 30.16 in 3.0 mi Calm Calm - N/A   Overcast
4:15 AM 62.6 °F - 62.6 °F 100% 30.16 in 4.0 mi Calm Calm - N/A   Overcast
4:35 AM 64.4 °F - 64.4 °F 100% 30.17 in 5.0 mi ESE 3.5 mph - N/A   Overcast
4:55 AM 64.4 °F - 64.4 °F 100% 30.17 in 4.0 mi Calm Calm - N/A   Overcast
5:15 AM 64.4 °F - 64.4 °F 100% 30.18 in 5.0 mi Calm Calm - N/A   Overcast
5:35 AM 64.4 °F - 64.4 °F 100% 30.18 in 2.0 mi ESE 3.5 mph - N/A   Overcast
5:55 AM 64.4 °F - 64.4 °F 100% 30.18 in 1.5 mi Calm Calm - N/A   Overcast
6:15 AM 64.4 °F - 64.4 °F 100% 30.19 in 0.5 mi Calm Calm - N/A Fog Fog
6:35 AM 64.4 °F - 64.4 °F 100% 30.20 in 0.2 mi Calm Calm - N/A Fog Fog
6:55 AM 64.4 °F - 64.4 °F 100% 30.21 in 0.2 mi Calm Calm - N/A Fog Fog
7:15 AM 64.4 °F - 64.4 °F 100% 30.21 in 0.2 mi Calm Calm - N/A Fog Fog
7:35 AM 64.4 °F - 64.4 °F 100% 30.22 in 0.2 mi Calm Calm - N/A Fog Fog
7:55 AM 64.4 °F - 64.4 °F 100% 30.22 in 0.2 mi Calm Calm - N/A Fog Fog
8:15 AM 64.4 °F - 64.4 °F 100% 30.23 in 0.2 mi Calm Calm - N/A Fog Fog
8:35 AM 66.2 °F - 66.2 °F 100% 30.23 in 0.5 mi Calm Calm - N/A Fog Fog
8:55 AM 66.2 °F - 66.2 °F 100% 30.24 in 4.0 mi Calm Calm - N/A   Overcast
9:15 AM 68.0 °F - 68.0 °F 100% 30.24 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
9:35 AM 69.8 °F - 69.8 °F 100% 30.24 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
9:55 AM 71.6 °F - 69.8 °F 94% 30.24 in 7.0 mi Calm Calm - N/A   Scattered Clouds
10:15 AM 73.4 °F - 69.8 °F 88% 30.23 in 7.0 mi Calm Calm - N/A   Clear
10:35 AM 73.4 °F - 69.8 °F 88% 30.23 in 5.0 mi Calm Calm - N/A   Haze
10:55 AM 75.2 °F - 69.8 °F 83% 30.23 in 7.0 mi Calm Calm - N/A   Scattered Clouds
11:15 AM 77.0 °F - 69.8 °F 78% 30.23 in 7.0 mi WNW 3.5 mph - N/A   Scattered Clouds
11:35 AM 77.0 °F - 66.2 °F 69% 30.23 in 7.0 mi Calm Calm - N/A   Scattered Clouds
11:55 AM 78.8 °F - 68.0 °F 69% 30.23 in 7.0 mi Calm Calm - N/A   Clear
12:15 PM 78.8 °F - 68.0 °F 69% 30.23 in 10.0 mi Calm Calm - N/A   Clear
12:35 PM 80.6 °F 82.7 °F 66.2 °F 61% 30.21 in 7.0 mi SW 3.5 mph - N/A   Clear
12:55 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.21 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:15 PM 80.6 °F 82.7 °F 66.2 °F 61% 30.21 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
1:35 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.21 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
1:55 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.21 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:15 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.20 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
2:35 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.20 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
2:55 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.20 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:15 PM 82.4 °F 84.6 °F 66.2 °F 58% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:35 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.20 in 10.0 mi South 3.5 mph - N/A   Clear
3:55 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.19 in 10.0 mi Calm Calm - N/A   Clear
4:15 PM 82.4 °F 83.4 °F 62.6 °F 51% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:35 PM 82.4 °F 84.6 °F 66.2 °F 58% 30.19 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
4:55 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.19 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
5:15 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.19 in 7.0 mi Calm Calm - N/A   Scattered Clouds
5:35 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.19 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
5:55 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.19 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
6:15 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
6:35 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.19 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
6:55 PM 80.6 °F 82.7 °F 66.2 °F 61% 30.19 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
7:15 PM 78.8 °F - 66.2 °F 65% 30.19 in 10.0 mi SE 5.8 mph - N/A   Clear
7:35 PM 78.8 °F - 66.2 °F 65% 30.19 in 10.0 mi SE 4.6 mph - N/A   Clear
7:55 PM 77.0 °F - 66.2 °F 69% 30.20 in 7.0 mi SE 5.8 mph - N/A   Clear
8:15 PM 75.2 °F - 66.2 °F 73% 30.20 in 10.0 mi SE 4.6 mph - N/A   Clear
8:35 PM 75.2 °F - 64.4 °F 69% 30.21 in 10.0 mi SE 4.6 mph - N/A   Clear
8:55 PM 71.6 °F - 66.2 °F 83% 30.21 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 71.6 °F - 66.2 °F 83% 30.21 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 69.8 °F - 64.4 °F 83% 30.21 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 66.2 °F - 64.4 °F 94% 30.22 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 66.2 °F - 64.4 °F 94% 30.22 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 66.2 °F - 64.4 °F 94% 30.23 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 66.2 °F - 64.4 °F 94% 30.22 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 64.4 °F - 64.4 °F 100% 30.22 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 64.4 °F - 64.4 °F 100% 30.23 in 7.0 mi Calm Calm - N/A   Clear
11:55 PM 64.4 °F - 64.4 °F 100% 30.23 in 10.0 mi Calm Calm - N/A   Clear