Weather History for Vacaville, CA

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Thursday, April 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 79 °F 71 °F 92 °F (1954)
Min Temperature 50 °F 43 °F 31 °F (1967)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 31    
Maximum Humidity 66    
Minimum Humidity 16    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 6 mph (North)    
Max Wind Speed 13 mph    
Max Gust Speed 20 mph    
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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Date:

Astronomy

Apr. 18, 2013 Rise Set
Actual Time 6:27 AM PDT 7:47 PM PDT
Civil Twilight 5:59 AM PDT 8:15 PM PDT
Nautical Twilight 5:26 AM PDT 8:48 PM PDT
Astronomical Twilight 4:52 AM PDT 9:22 PM PDT
Moon 12:45 PM PDT (4/18) 2:04 AM PDT (4/18)
Length of Visible Light 14h 15m
Length of Day
13h 20m
First Quarter, 53% of the Moon is Illuminated
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New
May 17
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 50.0 °F 26.1 °F 39% 30.23 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 57.9 °F 24.1 °F 27% 30.22 in 10.0 mi North 8.1 mph - N/A   Clear
2:53 AM 51.1 °F 25.0 °F 36% 30.22 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:53 AM 52.0 °F 24.1 °F 34% 30.23 in 10.0 mi NNW 6.9 mph - N/A   Clear
4:53 AM 57.0 °F 24.1 °F 28% 30.22 in 10.0 mi NNW 8.1 mph - N/A   Clear
5:53 AM 57.0 °F 25.0 °F 29% 30.23 in 10.0 mi NNW 9.2 mph - N/A   Clear
6:53 AM 55.9 °F 27.0 °F 33% 30.25 in 10.0 mi NNW 3.5 mph - N/A   Clear
7:53 AM 62.1 °F 28.9 °F 29% 30.27 in 10.0 mi North 9.2 mph - N/A   Clear
8:53 AM 64.9 °F 28.9 °F 26% 30.27 in 10.0 mi North 12.7 mph 19.6 mph N/A   Clear
9:53 AM 68.0 °F 30.0 °F 24% 30.27 in 10.0 mi Variable 6.9 mph - N/A   Clear
10:53 AM 69.1 °F 32.0 °F 25% 30.28 in 10.0 mi NNE 6.9 mph - N/A   Clear
11:53 AM 72.0 °F 28.9 °F 20% 30.27 in 10.0 mi Variable 6.9 mph 16.1 mph N/A   Clear
12:53 PM 75.0 °F 26.1 °F 16% 30.26 in 10.0 mi North 8.1 mph 17.3 mph N/A   Clear
1:53 PM 75.9 °F 28.9 °F 18% 30.25 in 10.0 mi North 8.1 mph - N/A   Clear
2:53 PM 77.0 °F 28.9 °F 17% 30.22 in 10.0 mi North 6.9 mph 17.3 mph N/A   Clear
3:53 PM 78.1 °F 28.9 °F 17% 30.21 in 10.0 mi North 9.2 mph - N/A   Clear
4:53 PM 78.1 °F 30.0 °F 17% 30.19 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:53 PM 77.0 °F 30.0 °F 18% 30.18 in 10.0 mi Variable 4.6 mph - N/A   Clear
6:53 PM 75.0 °F 34.0 °F 22% 30.18 in 10.0 mi ESE 3.5 mph - N/A   Clear
7:53 PM 69.1 °F 41.0 °F 36% 30.18 in 10.0 mi SW 6.9 mph - N/A   Clear
8:53 PM 63.0 °F 42.1 °F 46% 30.19 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:53 PM 59.0 °F 41.0 °F 51% 30.21 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 53.1 °F 41.0 °F 64% 30.21 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 53.1 °F 42.1 °F 66% 30.21 in 10.0 mi Calm Calm - N/A   Clear