Weather History for Vandenberg AFB, CA

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Tuesday, August 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 66 °F 65 °F 75 °F (1997)
Min Temperature 54 °F 53 °F 50 °F (2010)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 2 mph (NW)    
Max Wind Speed 10 mph    
Max Gust Speed 16 mph    
Visibility 5 miles    
Events Fog    
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. 20, 2013 Rise Set
Actual Time 6:26 AM PDT 7:43 PM PDT
Civil Twilight 6:00 AM PDT 8:10 PM PDT
Nautical Twilight 5:28 AM PDT 8:41 PM PDT
Astronomical Twilight 4:56 AM PDT 9:14 PM PDT
Moon 7:21 PM PDT (8/20) 6:01 AM PDT (8/20)
Length of Visible Light 14h 09m
Length of Day
13h 17m
Full, 100% of the Moon is Illuminated
Aug 20
Full
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:04 AM 55.4 °F 53.6 °F 94% 29.93 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
12:22 AM 57.2 °F 53.6 °F 88% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
12:46 AM 55.4 °F 53.6 °F 94% 29.93 in 10.0 mi NW 3.5 mph - N/A   Overcast
12:55 AM 55.9 °F 53.1 °F 90% 29.91 in 10.0 mi NW 3.5 mph - N/A   Overcast
1:40 AM 55.4 °F 55.4 °F 100% 29.92 in 2.0 mi Calm Calm - N/A   Overcast
1:43 AM 55.4 °F 53.6 °F 94% 29.92 in 1.5 mi Calm Calm - N/A   Overcast
1:48 AM 55.4 °F 55.4 °F 100% 29.92 in 1.0 mi Calm Calm - N/A   Mist
1:55 AM 55.9 °F 55.0 °F 97% 29.89 in 1.2 mi Calm Calm - N/A   Overcast
2:01 AM 55.4 °F 55.4 °F 100% 29.91 in 1.8 mi Calm Calm - N/A   Overcast
2:10 AM 55.4 °F 55.4 °F 100% 29.91 in 1.2 mi NNE 3.5 mph - N/A   Overcast
2:30 AM 55.4 °F 53.6 °F 94% 29.91 in 0.8 mi Calm Calm - N/A   Mist
2:42 AM 55.4 °F 53.6 °F 94% 29.91 in 1.2 mi East 3.5 mph - N/A   Overcast
2:48 AM 55.4 °F 53.6 °F 94% 29.91 in 1.8 mi Calm Calm - N/A   Overcast
2:55 AM 55.9 °F 55.0 °F 97% 29.88 in 1.2 mi Calm Calm - N/A   Overcast
3:12 AM 55.4 °F 55.4 °F 100% 29.91 in 1.8 mi NE 3.5 mph - N/A   Overcast
3:15 AM 55.4 °F 55.4 °F 100% 29.91 in 2.5 mi NNE 3.5 mph - N/A   Overcast
3:22 AM 55.4 °F 53.6 °F 94% 29.91 in 3.0 mi NNE 3.5 mph - N/A   Overcast
3:34 AM 55.4 °F 53.6 °F 94% 29.91 in 2.0 mi East 3.5 mph - N/A   Overcast
3:55 AM 55.9 °F 54.0 °F 93% 29.88 in 2.5 mi Calm Calm - N/A   Overcast
4:06 AM 55.4 °F 53.6 °F 94% 29.91 in 1.8 mi Calm Calm - N/A   Overcast
4:12 AM 55.4 °F 53.6 °F 94% 29.91 in 1.2 mi Calm Calm - N/A   Overcast
4:34 AM 55.4 °F 53.6 °F 94% 29.91 in 1.0 mi South 3.5 mph - N/A   Mist
4:41 AM 55.4 °F 53.6 °F 94% 29.91 in 0.8 mi SSE 3.5 mph - N/A   Mist
4:55 AM 55.0 °F 54.0 °F 96% 29.89 in 1.2 mi Calm Calm - N/A   Overcast
5:02 AM 55.4 °F 53.6 °F 94% 29.92 in 1.0 mi Calm Calm - N/A   Mist
5:06 AM 55.4 °F 53.6 °F 94% 29.92 in 0.5 mi WSW 3.5 mph - N/A Fog Fog
5:28 AM 55.4 °F 53.6 °F 94% 29.92 in 0.8 mi Calm Calm - N/A   Mist
5:43 AM 55.4 °F 55.4 °F 100% 29.93 in 0.5 mi Calm Calm - N/A Fog Fog
5:55 AM 55.0 °F 55.0 °F 100% 29.91 in 0.5 mi Calm Calm - N/A Fog Fog
6:18 AM 55.4 °F 55.4 °F 100% 29.93 in 1.0 mi Calm Calm - N/A   Mist
6:23 AM 55.4 °F 55.4 °F 100% 29.94 in 1.5 mi Calm Calm - N/A   Overcast
6:31 AM 55.4 °F 55.4 °F 100% 29.94 in 1.8 mi Calm Calm - N/A   Overcast
6:37 AM 55.4 °F 55.4 °F 100% 29.94 in 2.5 mi Calm Calm - N/A   Overcast
6:47 AM 55.4 °F 53.6 °F 94% 29.94 in 1.8 mi Calm Calm - N/A   Overcast
6:55 AM 55.9 °F 54.0 °F 93% 29.92 in 0.5 mi Calm Calm - N/A Fog Fog
7:21 AM 55.4 °F 55.4 °F 100% 29.95 in 1.0 mi Calm Calm - N/A   Overcast
7:44 AM 55.4 °F 53.6 °F 94% 29.96 in 1.8 mi NNW 4.6 mph - N/A   Overcast
7:55 AM 55.9 °F 54.0 °F 93% 29.93 in 2.0 mi Calm Calm - N/A   Overcast
8:12 AM 57.2 °F 55.4 °F 94% 29.96 in 3.0 mi Calm Calm - N/A   Overcast
8:55 AM 57.9 °F 55.0 °F 90% 29.95 in 4.0 mi Calm Calm - N/A   Overcast
9:55 AM 59.0 °F 55.0 °F 87% 29.95 in 5.0 mi Calm Calm - N/A   Overcast
10:27 AM 60.8 °F 55.4 °F 82% 29.96 in 6.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
10:40 AM 62.6 °F 55.4 °F 77% 29.96 in 8.0 mi Calm Calm - N/A   Scattered Clouds
10:55 AM 64.9 °F 54.0 °F 68% 29.93 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
11:55 AM 66.0 °F 55.0 °F 68% 29.92 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
12:55 PM 66.0 °F 54.0 °F 65% 29.91 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
1:55 PM 64.9 °F 54.0 °F 68% 29.91 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
2:55 PM 64.9 °F 53.1 °F 65% 29.90 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Scattered Clouds
3:55 PM 66.0 °F 54.0 °F 65% 29.89 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
4:55 PM 66.0 °F 53.1 °F 63% 29.88 in 10.0 mi West 8.1 mph - N/A   Clear
5:55 PM 64.0 °F 54.0 °F 70% 29.88 in 10.0 mi West 5.8 mph - N/A   Clear
6:55 PM 63.0 °F 53.1 °F 70% 29.88 in 10.0 mi WNW 5.8 mph - N/A   Clear
7:55 PM 59.0 °F 53.1 °F 81% 29.89 in 10.0 mi North 4.6 mph - N/A   Clear
8:55 PM 57.9 °F 52.0 °F 81% 29.91 in 10.0 mi North 3.5 mph - N/A   Clear
9:40 PM 55.4 °F 51.8 °F 88% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
9:55 PM 55.9 °F 52.0 °F 87% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Overcast
10:07 PM 57.2 °F 53.6 °F 88% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Overcast
10:55 PM 57.0 °F 52.0 °F 83% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
11:21 PM 55.4 °F 51.8 °F 88% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:55 PM 54.0 °F 50.0 °F 86% 29.91 in 10.0 mi Calm Calm - N/A   Clear