American Canyon, CA

2:54 AM PST on February 25, 2017 (GMT -0800)
Napa County

Weather History for KAPC - October, 2011

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Monday, October 3, 2011

  Actual Average Record
Temperature  
Mean Temperature 55 °F 61 °F  
Max Temperature 65 °F 77 °F 94 °F (2014)
Min Temperature 45 °F 45 °F 38 °F (2005)
Degree Days  
Heating Degree Days 10    
Month to date heating degree days 13  
Since 1 July heating degree days 94  
Cooling Degree Days 0    
Month to date cooling degree days 1  
Year to date cooling degree days 162  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 67    
Precipitation  
Precipitation 0.19 in - 0.97 in (1922)
Month to date precipitation 0.19  
Year to date precipitation 16.07  
Since 1 July precipitation 0.22  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain    
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

Oct. 03, 2011 Rise Set
Actual Time 7:06 AM PDT 6:49 PM PDT
Civil Twilight 6:40 AM PDT 7:15 PM PDT
Nautical Twilight 6:09 AM PDT 7:46 PM PDT
Astronomical Twilight 5:38 AM PDT 8:16 PM PDT
Moon 2:04 PM PDT (10/3) No Moon Set
Length of Visible Light 12h 35m
Length of Day
11h 42m
Waxing Crescent, 46% of the Moon is Illuminated
Oct 3
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 53.1 °F 50.0 °F 89% 29.96 in 10.0 mi NW 4.6 mph - N/A   Clear
1:31 AM 51.8 °F 48.2 °F 88% 29.99 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
1:54 AM 54.0 °F 51.1 °F 90% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
2:30 AM 53.6 °F 51.8 °F 94% 29.98 in 10.0 mi WNW 3.5 mph - N/A   Overcast
2:54 AM 53.1 °F 50.0 °F 89% 29.95 in 10.0 mi NW 3.5 mph - N/A   Scattered Clouds
3:40 AM 51.8 °F 48.2 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:54 AM 52.0 °F 48.9 °F 89% 29.94 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
4:19 AM 50.0 °F 46.4 °F 87% 29.96 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
4:54 AM 50.0 °F 46.9 °F 89% 29.94 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 46.9 °F 44.1 °F 90% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 51.1 °F 48.9 °F 92% 29.91 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
7:54 AM 54.0 °F 50.0 °F 86% 29.92 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
8:01 AM 53.6 °F 50.0 °F 88% 29.95 in 10.0 mi North 6.9 mph - N/A   Overcast
8:54 AM 57.9 °F 52.0 °F 81% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
9:54 AM 62.1 °F 54.0 °F 75% 29.93 in 10.0 mi Variable 3.5 mph - N/A   Overcast
10:14 AM 62.6 °F 55.4 °F 77% 29.95 in 10.0 mi SW 3.5 mph - N/A   Overcast
11:54 AM 63.0 °F 55.0 °F 75% 29.92 in 10.0 mi SW 15.0 mph - N/A   Overcast
1:12 PM 64.4 °F 57.2 °F 77% 29.92 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
1:54 PM 62.1 °F 55.0 °F 78% 29.89 in 10.0 mi WSW 16.1 mph - 0.00 in Rain Light Rain
2:54 PM 60.1 °F 55.9 °F 86% 29.90 in 6.0 mi SW 10.4 mph - 0.05 in Rain Light Rain
3:54 PM 60.1 °F 55.9 °F 86% 29.88 in 10.0 mi SW 10.4 mph - 0.05 in Rain Light Rain
4:54 PM 60.1 °F 54.0 °F 80% 29.87 in 4.0 mi Calm Calm - 0.02 in Rain Light Rain
5:54 PM 57.9 °F 54.0 °F 87% 29.86 in 9.0 mi North 8.1 mph - 0.02 in Rain Light Rain
6:47 PM 57.2 °F 55.4 °F 94% 29.88 in 10.0 mi North 8.1 mph - 0.00 in   Overcast
6:54 PM 57.9 °F 55.0 °F 90% 29.86 in 10.0 mi North 8.1 mph - 0.00 in   Overcast
7:54 PM 57.0 °F 54.0 °F 89% 29.86 in 10.0 mi North 9.2 mph - 0.02 in Rain Light Rain
8:54 PM 55.9 °F 53.1 °F 90% 29.85 in 10.0 mi North 9.2 mph - 0.00 in   Overcast
9:54 PM 55.9 °F 54.0 °F 93% 29.86 in 10.0 mi North 9.2 mph - N/A   Overcast
10:54 PM 55.9 °F 54.0 °F 93% 29.86 in 7.0 mi North 9.2 mph - 0.01 in   Overcast
11:54 PM 55.9 °F 54.0 °F 93% 29.85 in 10.0 mi NNE 6.9 mph - 0.01 in   Overcast