Napa County, CA

5:31 PM PDT on June 25, 2017 (GMT -0700)
Napa County

Weather History for KAPC - July, 2014

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Monday, July 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 68 °F 65 °F  
Max Temperature 76 °F 78 °F 94 °F (2012)
Min Temperature 59 °F 53 °F 48 °F (2001)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days 10  
Since 1 June heating degree days 53  
Since 1 July heating degree days 10  
Cooling Degree Days 3    
Month to date cooling degree days 31  
Year to date cooling degree days 83  
Since 1 June cooling degree days 72  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 79    
Maximum Humidity 97    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in - 0.00 in (2017)
Month to date precipitation T  
Year to date precipitation 8.27  
Since 1 July precipitation T  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 12 mph (WSW)    
Max Wind Speed 22 mph    
Max Gust Speed 26 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

Jul. 21, 2014 Rise Set
Actual Time 6:02 AM PDT 8:28 PM PDT
Civil Twilight 5:32 AM PDT 8:58 PM PDT
Nautical Twilight 4:54 AM PDT 9:35 PM PDT
Astronomical Twilight 4:13 AM PDT 10:16 PM PDT
Moon 1:56 AM PDT (7/21) 4:16 PM PDT (7/21)
Length of Visible Light 15h 25m
Length of Day
14h 25m
Waning Crescent, 23% of the Moon is Illuminated
Jul 21
Waning Crescent
Jul 26
New
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 61.0 °F 59.0 °F 93% 29.96 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
1:54 AM 61.0 °F 57.9 °F 90% 29.96 in 10.0 mi West 12.7 mph - N/A   Clear
2:54 AM 61.0 °F 57.9 °F 90% 29.95 in 10.0 mi West 10.4 mph - N/A   Clear
3:54 AM 61.0 °F 57.9 °F 90% 29.95 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
4:54 AM 61.0 °F 57.9 °F 90% 29.95 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:54 AM 60.1 °F 57.9 °F 93% 29.96 in 10.0 mi West 8.1 mph - N/A   Clear
6:54 AM 61.0 °F 59.0 °F 93% 29.97 in 10.0 mi West 5.8 mph - N/A   Clear
7:54 AM 64.0 °F 57.9 °F 80% 29.99 in 10.0 mi West 8.1 mph - N/A   Clear
8:36 AM 66.9 °F 59.0 °F 76% 30.03 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
8:54 AM 66.0 °F 57.9 °F 75% 30.01 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
9:54 AM 66.0 °F 59.0 °F 78% 30.02 in 10.0 mi West 9.2 mph - N/A   Overcast
10:54 AM 68.0 °F 59.0 °F 73% 30.03 in 10.0 mi Variable 6.9 mph - N/A   Overcast
11:54 AM 70.0 °F 60.1 °F 71% 30.03 in 10.0 mi SW 10.4 mph - N/A   Overcast
12:54 PM 72.0 °F 60.1 °F 66% 30.03 in 10.0 mi SSW 16.1 mph - N/A   Overcast
1:30 PM 73.9 °F 61.0 °F 64% 30.04 in 10.0 mi SSW 17.3 mph - N/A   Partly Cloudy
1:54 PM 73.9 °F 60.1 °F 62% 30.01 in 10.0 mi SSW 16.1 mph - N/A   Clear
2:54 PM 75.0 °F 60.1 °F 60% 30.00 in 10.0 mi SSW 18.4 mph - N/A   Clear
3:54 PM 75.0 °F 60.1 °F 60% 29.99 in 10.0 mi SSW 19.6 mph - N/A   Clear
4:54 PM 73.9 °F 60.1 °F 62% 29.98 in 10.0 mi SSW 18.4 mph - N/A   Clear
5:54 PM 73.0 °F 60.1 °F 64% 29.98 in 10.0 mi SSW 13.8 mph - N/A   Clear
6:10 PM 75.0 °F 57.9 °F 55% 30.01 in 10.0 mi West 13.8 mph - N/A   Clear
6:54 PM 71.1 °F 59.0 °F 66% 29.98 in 10.0 mi West 18.4 mph - N/A   Clear
7:54 PM 66.9 °F 57.9 °F 73% 29.98 in 10.0 mi West 16.1 mph - N/A   Clear
8:54 PM 64.0 °F 57.9 °F 80% 30.00 in 10.0 mi West 13.8 mph - N/A   Clear
9:54 PM 62.1 °F 57.9 °F 86% 30.01 in 10.0 mi West 12.7 mph - N/A   Clear
10:54 PM 61.0 °F 57.9 °F 90% 30.01 in 10.0 mi West 8.1 mph - N/A   Clear
11:54 PM 60.1 °F 57.9 °F 93% 30.01 in 10.0 mi West 9.2 mph - N/A   Clear