American Canyon, CA

7:28 PM PDT on August 29, 2016 (GMT -0700)
Napa County

Weather History for KAPC - August, 2014

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Tuesday, August 26, 2014

  Actual Average Record
Temperature  
Mean Temperature 70 °F 66 °F  
Max Temperature 82 °F 81 °F 89 °F (2008)
Min Temperature 58 °F 52 °F 45 °F (2005)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days 12  
Since 1 June heating degree days 65  
Since 1 July heating degree days 22  
Cooling Degree Days 5    
Month to date cooling degree days 29  
Year to date cooling degree days 157  
Since 1 June cooling degree days 146  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in - 0.22 in (1954)
Month to date precipitation 0.07  
Year to date precipitation 8.34  
Since 1 July precipitation 0.07  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 26, 2014 Rise Set
Actual Time 6:33 AM PDT 7:47 PM PDT
Civil Twilight 6:06 AM PDT 8:14 PM PDT
Nautical Twilight 5:33 AM PDT 8:47 PM PDT
Astronomical Twilight 4:59 AM PDT 9:21 PM PDT
Moon 7:37 AM PDT (8/26) 8:13 PM PDT (8/26)
Length of Visible Light 14h 08m
Length of Day
13h 13m
New Moon, 1% of the Moon is Illuminated
Aug 26
New Moon
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 23
New

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 59.0 °F - 55.9 °F 90% 29.93 in 10.0 mi WNW 8.1 mph - N/A   Overcast
1:54 AM 59.0 °F - 55.0 °F 87% 29.94 in 10.0 mi NW 6.9 mph - N/A   Overcast
2:54 AM 57.9 °F - 55.0 °F 90% 29.94 in 10.0 mi NW 6.9 mph - N/A   Overcast
3:54 AM 57.9 °F - 55.0 °F 90% 29.94 in 10.0 mi NNW 5.8 mph - N/A   Overcast
4:54 AM 59.0 °F - 55.0 °F 87% 29.94 in 10.0 mi NW 8.1 mph - N/A   Overcast
5:54 AM 59.0 °F - 55.0 °F 87% 29.95 in 10.0 mi WNW 5.8 mph - N/A   Overcast
6:12 AM 59.0 °F - 55.0 °F 87% 29.98 in 10.0 mi NNW 5.8 mph - N/A   Overcast
6:54 AM 57.9 °F - 54.0 °F 87% 29.96 in 10.0 mi WNW 4.6 mph - N/A   Overcast
7:54 AM 59.0 °F - 55.0 °F 87% 29.98 in 10.0 mi WNW 6.9 mph - N/A   Overcast
8:54 AM 61.0 °F - 55.0 °F 81% 29.99 in 10.0 mi WSW 6.9 mph - N/A   Overcast
9:34 AM 62.1 °F - 55.0 °F 78% 30.01 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
9:54 AM 64.0 °F - 55.0 °F 73% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:54 AM 66.9 °F - 55.0 °F 66% 29.99 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:54 AM 71.1 °F - 55.9 °F 59% 29.98 in 10.0 mi SSW 10.4 mph - N/A   Clear
12:54 PM 73.9 °F - 55.9 °F 53% 29.96 in 10.0 mi South 8.1 mph - N/A   Clear
2:54 PM 78.1 °F - 57.9 °F 50% 29.92 in 10.0 mi SSW 13.8 mph - N/A   Clear
3:54 PM 78.1 °F - 57.9 °F 50% 29.90 in 10.0 mi South 13.8 mph - N/A   Clear
4:54 PM 81.0 °F 80.8 °F 55.9 °F 42% 29.89 in 10.0 mi West 13.8 mph - N/A   Clear
5:54 PM 78.1 °F - 55.0 °F 45% 29.89 in 10.0 mi West 13.8 mph - N/A   Clear
6:54 PM 73.0 °F - 55.0 °F 53% 29.89 in 10.0 mi West 12.7 mph - N/A   Clear
7:54 PM 66.9 °F - 55.0 °F 66% 29.91 in 10.0 mi West 9.2 mph - N/A   Clear
8:54 PM 64.0 °F - 54.0 °F 70% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 61.0 °F - 55.9 °F 83% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:54 PM 61.0 °F - 55.9 °F 83% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Clear