Napa County, CA

10:45 PM PDT on August 20, 2017 (GMT -0700)
Napa County

Weather History for KAPC - June, 2011

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Thursday, June 2, 2011

  Actual Average Record
Temperature  
Mean Temperature 55 °F 62 °F  
Max Temperature 63 °F 76 °F 90 °F (2003)
Min Temperature 47 °F 48 °F 40 °F (2008)
Degree Days  
Heating Degree Days 10    
Month to date heating degree days 23  
Since 1 June heating degree days 23  
Since 1 July heating degree days 3321  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Since 1 June cooling degree days 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 79    
Maximum Humidity 93    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in - 1.22 in (1967)
Month to date precipitation 0.04  
Year to date precipitation 13.67  
Since 1 July precipitation 25.57  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 7 mph (WSW)    
Max Wind Speed 17 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jun. 02, 2011 Rise Set
Actual Time 5:47 AM PDT 8:27 PM PDT
Civil Twilight 5:16 AM PDT 8:58 PM PDT
Nautical Twilight 4:37 AM PDT 9:37 PM PDT
Astronomical Twilight 3:54 AM PDT 10:20 PM PDT
Moon 6:22 AM PDT (6/2) 9:31 PM PDT (6/2)
Length of Visible Light 15h 41m
Length of Day
14h 39m
New Moon, 1% of the Moon is Illuminated
Jun 2
New Moon
Jun 8
First Quarter
Jun 15
Full
Jun 23
Last Quarter
Jul 1
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 50.0 °F 46.9 °F 89% 30.12 in 10.0 mi WNW 9.2 mph - N/A   Overcast
1:54 AM 50.0 °F 46.9 °F 89% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
2:54 AM 51.1 °F 48.0 °F 89% 30.12 in 10.0 mi WSW 5.8 mph - N/A   Overcast
3:17 AM 50.0 °F 48.2 °F 94% 30.15 in 10.0 mi West 4.6 mph - N/A   Overcast
3:25 AM 50.0 °F 48.2 °F 94% 30.15 in 10.0 mi West 4.6 mph - N/A   Overcast
3:54 AM 50.0 °F 48.0 °F 93% 30.12 in 10.0 mi West 5.8 mph - N/A   Overcast
4:20 AM 51.8 °F 48.2 °F 88% 30.15 in 10.0 mi West 5.8 mph - N/A   Overcast
4:54 AM 51.1 °F 48.0 °F 89% 30.12 in 10.0 mi West 5.8 mph - N/A   Overcast
5:17 AM 51.8 °F 48.2 °F 88% 30.15 in 10.0 mi WSW 4.6 mph - N/A   Overcast
5:54 AM 50.0 °F 46.9 °F 89% 30.12 in 10.0 mi WSW 5.8 mph - N/A   Overcast
6:21 AM 51.8 °F 48.2 °F 88% 30.15 in 10.0 mi West 4.6 mph - N/A   Overcast
6:54 AM 51.1 °F 48.9 °F 92% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
7:02 AM 51.8 °F 48.2 °F 88% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
7:54 AM 53.1 °F 48.9 °F 86% 30.14 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
8:54 AM 54.0 °F 48.9 °F 83% 30.16 in 10.0 mi West 3.5 mph - N/A   Overcast
9:54 AM 57.0 °F 48.0 °F 72% 30.17 in 10.0 mi WSW 3.5 mph - N/A   Overcast
10:54 AM 60.1 °F 48.9 °F 67% 30.17 in 10.0 mi SSW 9.2 mph - N/A   Overcast
11:54 AM 59.0 °F 48.9 °F 69% 30.17 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
12:54 PM 60.1 °F 48.9 °F 67% 30.17 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
1:54 PM 61.0 °F 48.9 °F 64% 30.16 in 10.0 mi WSW 6.9 mph - N/A   Overcast
2:54 PM 61.0 °F 50.0 °F 67% 30.15 in 10.0 mi SW 9.2 mph - N/A   Overcast
3:54 PM 61.0 °F 50.0 °F 67% 30.13 in 10.0 mi SSW 6.9 mph - N/A   Overcast
4:54 PM 60.1 °F 51.1 °F 72% 30.11 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
5:54 PM 61.0 °F 48.9 °F 64% 30.09 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
6:54 PM 60.1 °F 48.0 °F 64% 30.09 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
7:54 PM 57.9 °F 48.0 °F 70% 30.09 in 10.0 mi West 13.8 mph - N/A   Clear
8:54 PM 54.0 °F 48.0 °F 80% 30.08 in 10.0 mi West 13.8 mph - N/A   Clear
9:54 PM 52.0 °F 46.9 °F 83% 30.08 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:54 PM 48.0 °F 45.0 °F 89% 30.06 in 10.0 mi WSW 3.5 mph - N/A   Clear
11:54 PM 48.0 °F 46.0 °F 93% 30.04 in 10.0 mi West 5.8 mph - N/A   Clear