Napa County, CA

10:39 PM PDT on May 29, 2017 (GMT -0700)
Napa County

Weather History for KAPC - November, 2012

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Monday, November 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F 50 °F  
Max Temperature 66 °F 62 °F 72 °F (2005)
Min Temperature 47 °F 38 °F 29 °F (2009)
Degree Days  
Heating Degree Days 8    
Month to date heating degree days 192  
Since 1 July heating degree days 452  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 204  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 71    
Maximum Humidity 89    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - 1.55 in (1950)
Month to date precipitation 0.04  
Year to date precipitation 15.17  
Since 1 July precipitation 1.40  
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 4 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 16 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

Nov. 19, 2012 Rise Set
Actual Time 6:55 AM PST 4:53 PM PST
Civil Twilight 6:26 AM PST 5:22 PM PST
Nautical Twilight 5:54 AM PST 5:54 PM PST
Astronomical Twilight 5:23 AM PST 6:25 PM PST
Moon 12:03 PM PST (11/19) 11:24 PM PST (11/19)
Length of Visible Light 10h 55m
Length of Day
9h 58m
Waxing Crescent, 42% of the Moon is Illuminated
Nov 19
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:54 AM 48.2 °F 44.6 °F 87% 30.19 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:54 AM 53.6 °F 46.4 °F 77% 30.20 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:54 AM 59.0 °F 46.4 °F 63% 30.23 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:54 AM 60.8 °F 46.4 °F 59% 30.23 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
10:54 AM 62.6 °F 44.6 °F 52% 30.23 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
11:54 AM 62.6 °F 44.6 °F 52% 30.21 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
12:54 PM 64.9 °F 48.9 °F 56% 30.17 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
1:54 PM 64.0 °F 48.9 °F 58% 30.16 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
2:54 PM 63.0 °F 48.0 °F 58% 30.16 in 10.0 mi SW 8.1 mph - N/A   Overcast
3:54 PM 62.1 °F 48.0 °F 60% 30.16 in 10.0 mi SW 3.5 mph - N/A   Overcast
4:54 PM 60.1 °F 52.0 °F 75% 30.16 in 10.0 mi SW 8.1 mph - N/A   Overcast
5:54 PM 60.1 °F 51.1 °F 72% 30.16 in 10.0 mi SSE 4.6 mph - N/A   Clear
7:54 PM 52.0 °F 48.0 °F 86% 30.15 in 10.0 mi South 3.5 mph - N/A   Clear
8:54 PM 54.0 °F 48.0 °F 80% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
9:54 PM 55.0 °F 48.0 °F 77% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
10:54 PM 57.0 °F 48.9 °F 74% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Overcast
11:54 PM 57.9 °F 50.0 °F 75% 30.13 in 10.0 mi ESE 4.6 mph - N/A   Overcast