Napa County, CA

5:31 PM PDT on June 28, 2017 (GMT -0700)
Napa County

Weather History for KAPC - October, 2012

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Monday, October 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 56 °F  
Max Temperature 74 °F 70 °F 84 °F (2015)
Min Temperature 50 °F 41 °F 34 °F (2008)
Degree Days  
Heating Degree Days 3    
Month to date heating degree days 115  
Since 1 July heating degree days 250  
Cooling Degree Days 0    
Month to date cooling degree days 36  
Year to date cooling degree days 204  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in - 2.41 in (1992)
Month to date precipitation 1.13  
Year to date precipitation 14.90  
Since 1 July precipitation 1.13  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 2 mph (SSW)    
Max Wind Speed 8 mph    
Max Gust Speed 13 mph    
Visibility 4 miles    
Events Fog    
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. 29, 2012 Rise Set
Actual Time 7:32 AM PDT 6:12 PM PDT
Civil Twilight 7:05 AM PDT 6:39 PM PDT
Nautical Twilight 6:34 AM PDT 7:10 PM PDT
Astronomical Twilight 6:03 AM PDT 7:41 PM PDT
Moon 6:08 PM PDT 7:27 AM PDT
Length of Visible Light 11h 34m
Length of Day
10h 39m
Full, 100% of the Moon is Illuminated
Oct 29
Full
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:23 AM 53.6 °F 53.6 °F 100% 30.03 in 1.5 mi Calm Calm - N/A   Clear
12:26 AM 55.4 °F 53.6 °F 94% 30.03 in 0.8 mi Calm Calm - N/A   Mist
12:37 AM 53.6 °F 53.6 °F 100% 30.03 in 0.5 mi ESE 3.5 mph - N/A Fog Fog
12:52 AM 51.8 °F 51.8 °F 100% 30.03 in 1.0 mi SSE 3.5 mph - N/A   Mist
12:54 AM 52.0 °F 51.1 °F 97% 30.01 in 1.5 mi SSE 3.5 mph - N/A   Partly Cloudy
12:57 AM 53.6 °F 51.8 °F 94% 30.04 in 3.0 mi Calm Calm - N/A   Partly Cloudy
1:18 AM 55.4 °F 53.6 °F 94% 30.03 in 5.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
1:50 AM 53.6 °F 51.8 °F 94% 30.04 in 3.0 mi WSW 3.5 mph - N/A   Scattered Clouds
1:54 AM 52.0 °F 51.1 °F 97% 30.02 in 3.0 mi WSW 3.5 mph - N/A   Partly Cloudy
2:01 AM 51.8 °F 51.8 °F 100% 30.04 in 1.8 mi WSW 3.5 mph - N/A   Partly Cloudy
2:05 AM 51.8 °F 51.8 °F 100% 30.04 in 0.8 mi West 3.5 mph - N/A   Mist
2:54 AM 53.1 °F 51.1 °F 93% 30.03 in 0.5 mi Calm Calm - N/A Fog Fog
3:54 AM 54.0 °F 53.1 °F 97% 30.02 in 0.2 mi Calm Calm - N/A Fog Fog
4:54 AM 53.1 °F 52.0 °F 96% 30.03 in 0.2 mi NW 3.5 mph - N/A Fog Fog
5:54 AM 53.1 °F 52.0 °F 96% 30.04 in 0.2 mi Calm Calm - N/A Fog Fog
6:54 AM 53.1 °F 52.0 °F 96% 30.05 in 0.2 mi Calm Calm - N/A Fog Fog
7:54 AM 53.1 °F 52.0 °F 96% 30.06 in 0.2 mi Calm Calm - N/A Fog Fog
8:54 AM 54.0 °F 53.1 °F 97% 30.09 in 0.2 mi Calm Calm - N/A Fog Fog
9:54 AM 55.0 °F 54.0 °F 96% 30.09 in 0.2 mi Calm Calm - N/A Fog Fog
10:54 AM 55.9 °F 55.0 °F 97% 30.09 in 0.2 mi Calm Calm - N/A Fog Fog
11:36 AM 55.4 °F 55.4 °F 100% 30.12 in 1.0 mi WNW 4.6 mph - N/A   Mist
11:54 AM 57.0 °F 55.9 °F 96% 30.09 in 3.0 mi Calm Calm - N/A   Overcast
12:16 PM 57.2 °F 55.4 °F 94% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:54 PM 66.0 °F 55.9 °F 70% 30.06 in 10.0 mi SW 3.5 mph - N/A   Clear
1:54 PM 69.1 °F 55.0 °F 61% 30.04 in 10.0 mi WSW 3.5 mph - N/A   Clear
2:54 PM 72.0 °F 55.9 °F 57% 30.02 in 10.0 mi WSW 4.6 mph - N/A   Clear
3:54 PM 73.9 °F 55.0 °F 52% 30.01 in 10.0 mi SSW 5.8 mph - N/A   Clear
4:54 PM 73.9 °F 54.0 °F 50% 30.00 in 10.0 mi South 4.6 mph - N/A   Clear
5:54 PM 69.1 °F 55.0 °F 61% 30.00 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:54 PM 63.0 °F 57.0 °F 81% 30.02 in 10.0 mi South 5.8 mph - N/A   Clear
7:54 PM 61.0 °F 55.9 °F 83% 30.03 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 57.0 °F 54.0 °F 89% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:54 PM 55.9 °F 53.1 °F 90% 30.03 in 10.0 mi SE 5.8 mph - N/A   Clear
10:54 PM 55.0 °F 53.1 °F 93% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Clear
11:13 PM 53.6 °F 51.8 °F 94% 30.06 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:21 PM 53.6 °F 51.8 °F 94% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:47 PM 53.6 °F 51.8 °F 94% 30.06 in 0.8 mi NW 4.6 mph - N/A   Overcast
11:54 PM 54.0 °F 53.1 °F 97% 30.04 in 0.2 mi Calm Calm - N/A Fog Fog