Weather History for Vacaville, CA

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Monday, September 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 77 °F -  
Max Temperature 89 °F 92 °F 112 °F (1950)
Min Temperature 66 °F 55 °F 47 °F (1970)
Cooling Degree Days 12    
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 54    
Maximum Humidity 70    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 7 mph (SSW)    
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

Sep. 02, 2013 Rise Set
Actual Time 6:38 AM PDT 7:35 PM PDT
Civil Twilight 6:11 AM PDT 8:02 PM PDT
Nautical Twilight 5:39 AM PDT 8:34 PM PDT
Astronomical Twilight 5:05 AM PDT 9:07 PM PDT
Moon 4:01 AM PDT (9/2) 5:51 PM PDT (9/2)
Length of Visible Light 13h 51m
Length of Day
12h 57m
Waning Crescent, 7% of the Moon is Illuminated
Sep 2
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 70.0 °F - 57.0 °F 63% 29.87 in 10.0 mi SW 8.1 mph - N/A   Overcast
1:53 AM 71.1 °F - 57.0 °F 61% 29.86 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
2:53 AM 71.1 °F - 57.0 °F 61% 29.87 in 10.0 mi SSW 4.6 mph - N/A   Overcast
3:53 AM 70.0 °F - 57.0 °F 63% 29.86 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
4:53 AM 70.0 °F - 57.0 °F 63% 29.86 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
5:53 AM 71.1 °F - 55.9 °F 59% 29.87 in 10.0 mi SSW 4.6 mph - N/A   Overcast
6:53 AM 66.9 °F - 57.0 °F 70% 29.89 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
7:53 AM 66.9 °F - 57.0 °F 70% 29.91 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
8:53 AM 70.0 °F - 57.0 °F 63% 29.92 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
9:53 AM 73.9 °F - 57.0 °F 55% 29.92 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
10:53 AM 78.1 °F - 57.0 °F 48% 29.92 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
11:53 AM 81.0 °F 80.8 °F 55.9 °F 42% 29.91 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
12:53 PM 88.0 °F - 52.0 °F 29% 29.89 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
1:53 PM 87.1 °F 84.9 °F 53.1 °F 31% 29.88 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:53 PM 82.9 °F 82.4 °F 57.0 °F 41% 29.87 in 10.0 mi SSW 11.5 mph 19.6 mph N/A   Clear
3:53 PM 82.9 °F 82.6 °F 57.9 °F 42% 29.87 in 10.0 mi SW 12.7 mph - N/A   Clear
4:53 PM 82.0 °F 81.7 °F 57.0 °F 42% 29.85 in 10.0 mi SSW 12.7 mph 18.4 mph N/A   Scattered Clouds
5:53 PM 81.0 °F 81.0 °F 57.0 °F 44% 29.85 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
6:53 PM 78.1 °F - 55.0 °F 45% 29.84 in 10.0 mi SW 10.4 mph - N/A   Clear
7:53 PM 73.9 °F - 57.9 °F 57% 29.85 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 73.0 °F - 57.9 °F 59% 29.87 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
9:53 PM 72.0 °F - 57.9 °F 61% 29.87 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
10:53 PM 72.0 °F - 57.0 °F 59% 29.88 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 69.1 °F - 57.0 °F 65% 29.88 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy