Napa County, CA

5:06 PM PDT on June 19, 2018 (GMT -0700)
Napa County

Weather History for KAPC - June, 2018

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Thursday, June 14, 2018

  Actual Average Record
Temperature  
Mean Temperature 63 °F 64 °F  
Max Temperature 71 °F 79 °F 110 °F (2000)
Min Temperature 55 °F 50 °F 40 °F (2003)
Degree Days  
Heating Degree Days 2    
Month to date heating degree days 30  
Since 1 June heating degree days 30  
Since 1 July heating degree days 2889  
Cooling Degree Days 0    
Month to date cooling degree days 16  
Year to date cooling degree days 21  
Since 1 June cooling degree days 16  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 72    
Maximum Humidity 86    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in - 0.18 in (1920)
Month to date precipitation T  
Year to date precipitation 12.77  
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 13 mph (SSW)    
Max Wind Speed 18 mph    
Max Gust Speed 24 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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Astronomy

Jun. 14, 2018 Rise Set
Actual Time 5:45 AM PDT 8:33 PM PDT
Civil Twilight 5:13 AM PDT 9:05 PM PDT
Nautical Twilight 4:34 AM PDT 9:44 PM PDT
Astronomical Twilight 3:49 AM PDT 10:29 PM PDT
Moon 6:47 AM PDT (6/14) 9:40 PM PDT (6/14)
Length of Visible Light 15h 51m
Length of Day
14h 48m
New Moon, 1% of the Moon is Illuminated
Jun 14
New Moon
Jun 20
First Quarter
Jun 27
Full
Jul 6
Last Quarter
Jul 12
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 59.0 °F 51.1 °F 75% 29.75 in 10.0 mi SW 10.4 mph - N/A   Clear
1:54 AM 57.9 °F 52.0 °F 81% 29.74 in 10.0 mi SW 11.5 mph - N/A   Clear
2:54 AM 57.9 °F 52.0 °F 81% 29.74 in 10.0 mi SW 15.0 mph - N/A   Clear
3:54 AM 57.0 °F 52.0 °F 83% 29.74 in 10.0 mi SSW 15.0 mph - N/A   Clear
4:54 AM 55.9 °F 52.0 °F 87% 29.74 in 10.0 mi SSW 13.8 mph - N/A   Partly Cloudy
5:29 AM 55.9 °F 52.0 °F 87% 29.78 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
5:54 AM 55.0 °F 51.1 °F 86% 29.76 in 9.0 mi South 11.5 mph - N/A   Overcast
6:54 AM 55.9 °F 51.1 °F 84% 29.77 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
7:54 AM 57.0 °F 51.1 °F 81% 29.78 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
8:54 AM 60.1 °F 52.0 °F 75% 29.79 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
9:01 AM 62.1 °F 52.0 °F 70% 29.81 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
9:23 AM 62.1 °F 52.0 °F 70% 29.82 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
9:54 AM 61.0 °F 52.0 °F 72% 29.80 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
10:54 AM 64.9 °F 52.0 °F 63% 29.79 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
11:54 AM 66.9 °F 52.0 °F 59% 29.79 in 10.0 mi SW 11.5 mph - N/A   Clear
12:54 PM 69.1 °F 53.1 °F 57% 29.78 in 10.0 mi SSW 13.8 mph - N/A   Clear
1:54 PM 70.0 °F 53.1 °F 55% 29.77 in 10.0 mi SSW 16.1 mph - N/A   Clear
2:54 PM 70.0 °F 53.1 °F 55% 29.76 in 10.0 mi South 12.7 mph - N/A   Clear
3:54 PM 70.0 °F 53.1 °F 55% 29.74 in 10.0 mi SSW 13.8 mph - N/A   Clear
4:54 PM 69.1 °F 53.1 °F 57% 29.72 in 10.0 mi SSW 16.1 mph - N/A   Clear
5:54 PM 68.0 °F 54.0 °F 61% 29.71 in 10.0 mi SSW 16.1 mph - N/A   Clear
6:54 PM 64.9 °F 53.1 °F 65% 29.70 in 10.0 mi South 13.8 mph 21.9 mph N/A   Clear
7:54 PM 62.1 °F 52.0 °F 70% 29.70 in 10.0 mi South 13.8 mph - N/A   Clear
8:54 PM 57.9 °F 52.0 °F 81% 29.71 in 10.0 mi South 15.0 mph - N/A   Clear
9:54 PM 57.0 °F 52.0 °F 83% 29.72 in 10.0 mi South 10.4 mph - N/A   Clear
10:54 PM 57.0 °F 52.0 °F 83% 29.73 in 9.0 mi South 16.1 mph - N/A   Clear
11:54 PM 57.0 °F 52.0 °F 83% 29.73 in 9.0 mi South 11.5 mph - N/A   Clear