Weather History for Vacaville, CA

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Friday, June 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F -  
Max Temperature 89 °F 91 °F 112 °F (1961)
Min Temperature 55 °F 54 °F 48 °F (1963)
Cooling Degree Days 6    
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 39    
Maximum Humidity 72    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 4 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 10 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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Astronomy

Jun. 21, 2013 Rise Set
Actual Time 5:44 AM PDT 8:35 PM PDT
Civil Twilight 5:12 AM PDT 9:06 PM PDT
Nautical Twilight 4:32 AM PDT 9:46 PM PDT
Astronomical Twilight 3:47 AM PDT 10:32 PM PDT
Moon 6:52 PM PDT (6/21) 4:03 AM PDT (6/21)
Length of Visible Light 15h 54m
Length of Day
14h 50m
Waxing Gibbous, 96% of the Moon is Illuminated
Jun 21
Waxing Gibbous
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F 45.0 °F 56% 29.91 in 10.0 mi SW 5.8 mph - N/A   Clear
1:53 AM 60.1 °F 45.0 °F 57% 29.91 in 10.0 mi SW 4.6 mph - N/A   Clear
2:53 AM 59.0 °F 45.0 °F 60% 29.91 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 55.0 °F 44.1 °F 67% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 55.0 °F 45.0 °F 69% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 55.0 °F 46.0 °F 72% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 60.1 °F 46.0 °F 60% 29.94 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 66.9 °F 48.0 °F 51% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 73.9 °F 46.0 °F 37% 29.96 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:53 AM 79.0 °F 41.0 °F 26% 29.95 in 10.0 mi NNE 6.9 mph - N/A   Clear
10:53 AM 82.0 °F 41.0 °F 23% 29.95 in 10.0 mi NNW 6.9 mph - N/A   Clear
11:53 AM 84.0 °F 45.0 °F 25% 29.94 in 10.0 mi South 10.4 mph - N/A   Clear
12:53 PM 84.9 °F 45.0 °F 25% 29.94 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:53 PM 86.0 °F 44.1 °F 23% 29.93 in 10.0 mi ENE 3.5 mph - N/A   Clear
2:53 PM 87.1 °F 43.0 °F 21% 29.91 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 87.1 °F 45.0 °F 23% 29.90 in 10.0 mi South 9.2 mph - N/A   Clear
4:53 PM 87.1 °F 44.1 °F 22% 29.90 in 10.0 mi SW 9.2 mph - N/A   Clear
5:53 PM 84.9 °F 43.0 °F 23% 29.88 in 10.0 mi SW 11.5 mph - N/A   Clear
6:53 PM 84.0 °F 44.1 °F 25% 29.88 in 10.0 mi SSW 10.4 mph - N/A   Clear
7:53 PM 82.0 °F 43.0 °F 25% 29.87 in 10.0 mi SW 8.1 mph - N/A   Clear
8:53 PM 77.0 °F 42.1 °F 29% 29.88 in 10.0 mi SW 4.6 mph - N/A   Clear
9:53 PM 75.9 °F 42.1 °F 30% 29.88 in 10.0 mi SW 5.8 mph - N/A   Clear
10:53 PM 73.9 °F 44.1 °F 34% 29.88 in 10.0 mi SSW 4.6 mph - N/A   Clear
11:53 PM 68.0 °F 46.0 °F 45% 29.87 in 10.0 mi ENE 6.9 mph - N/A   Clear