Weather History for Vacaville, CA

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Wednesday, May 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 75 °F 80 °F 97 °F (2001)
Min Temperature 55 °F 47 °F 37 °F (1979)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 63    
Maximum Humidity 80    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 8 mph (SSW)    
Max Wind Speed 16 mph    
Max Gust Speed 21 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

May. 08, 2013 Rise Set
Actual Time 6:02 AM PDT 8:06 PM PDT
Civil Twilight 5:33 AM PDT 8:35 PM PDT
Nautical Twilight 4:58 AM PDT 9:11 PM PDT
Astronomical Twilight 4:19 AM PDT 9:49 PM PDT
Moon 5:13 AM PDT (5/8) 7:10 PM PDT (5/8)
Length of Visible Light 15h 01m
Length of Day
14h 03m
Waning Crescent, 1% of the Moon is Illuminated
May 8
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
Last 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 46.0 °F 58% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:53 AM 59.0 °F 48.0 °F 67% 30.01 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
2:53 AM 59.0 °F 48.0 °F 67% 30.01 in 10.0 mi SSW 8.1 mph - N/A   Clear
3:53 AM 57.0 °F 48.9 °F 74% 30.01 in 10.0 mi South 8.1 mph - N/A   Overcast
4:53 AM 55.9 °F 48.9 °F 77% 30.03 in 10.0 mi SSW 9.2 mph - N/A   Overcast
5:53 AM 55.9 °F 48.9 °F 77% 30.04 in 10.0 mi SW 9.2 mph - N/A   Overcast
6:53 AM 55.9 °F 48.9 °F 77% 30.06 in 10.0 mi SW 8.1 mph - N/A   Overcast
7:53 AM 55.9 °F 50.0 °F 80% 30.06 in 10.0 mi SSW 9.2 mph - N/A   Overcast
8:53 AM 57.9 °F 50.0 °F 75% 30.08 in 10.0 mi South 9.2 mph - N/A   Overcast
9:53 AM 60.1 °F 50.0 °F 69% 30.08 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
10:53 AM 66.9 °F 51.1 °F 57% 30.09 in 10.0 mi SSW 8.1 mph - N/A   Overcast
11:53 AM 68.0 °F 51.1 °F 55% 30.09 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
12:53 PM 71.1 °F 51.1 °F 49% 30.08 in 10.0 mi SSW 8.1 mph 16.1 mph N/A   Clear
1:53 PM 72.0 °F 52.0 °F 49% 30.07 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:53 PM 73.9 °F 51.1 °F 45% 30.06 in 10.0 mi SSW 9.2 mph 18.4 mph N/A   Clear
3:53 PM 73.0 °F 51.1 °F 46% 30.04 in 10.0 mi SW 11.5 mph 18.4 mph N/A   Clear
4:53 PM 73.0 °F 51.1 °F 46% 30.03 in 10.0 mi SW 16.1 mph 20.7 mph N/A   Clear
5:53 PM 71.1 °F 51.1 °F 49% 30.03 in 10.0 mi SSW 11.5 mph 17.3 mph N/A   Clear
6:53 PM 68.0 °F 51.1 °F 55% 30.03 in 10.0 mi SW 10.4 mph - N/A   Clear
7:53 PM 64.0 °F 51.1 °F 63% 30.04 in 10.0 mi SW 8.1 mph - N/A   Clear
8:53 PM 63.0 °F 50.0 °F 63% 30.06 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
9:53 PM 62.1 °F 50.0 °F 65% 30.08 in 10.0 mi WSW 4.6 mph - N/A   Clear
10:53 PM 59.0 °F 50.0 °F 72% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 57.0 °F 48.9 °F 74% 30.08 in 10.0 mi WSW 8.1 mph - N/A   Clear