Napa County, CA

7:04 AM PST on January 22, 2018 (GMT -0800)
Napa County

Weather History for KAPC - May, 2014

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Thursday, May 8, 2014

  Actual Average Record
Temperature  
Mean Temperature 56 °F 58 °F  
Max Temperature 64 °F 71 °F 92 °F (2001)
Min Temperature 48 °F 44 °F 36 °F (1999)
Degree Days  
Heating Degree Days 9    
Month to date heating degree days 52  
Since 1 July heating degree days 2797  
Cooling Degree Days 0    
Month to date cooling degree days 1  
Year to date cooling degree days 2  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in - 0.81 in (2005)
Month to date precipitation 0.00  
Year to date precipitation 8.14  
Since 1 July precipitation 10.34  
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 12 mph (SW)    
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

May. 08, 2014 Rise Set
Actual Time 6:04 AM PDT 8:06 PM PDT
Civil Twilight 5:35 AM PDT 8:36 PM PDT
Nautical Twilight 5:00 AM PDT 9:11 PM PDT
Astronomical Twilight 4:22 AM PDT 9:50 PM PDT
Moon 2:17 PM PDT (5/8) 2:33 AM PDT (5/8)
Length of Visible Light 15h 00m
Length of Day
14h 02m
Waxing Gibbous, 66% of the Moon is Illuminated
May 8
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First 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 53.1 °F 46.9 °F 80% 29.96 in 10.0 mi WSW 13.8 mph - N/A   Clear
1:54 AM 53.1 °F 46.0 °F 77% 29.96 in 10.0 mi WSW 11.5 mph - N/A   Overcast
2:54 AM 52.0 °F 46.9 °F 83% 29.94 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
3:54 AM 51.1 °F 46.0 °F 83% 29.95 in 10.0 mi WSW 11.5 mph - N/A   Overcast
4:54 AM 48.9 °F 46.0 °F 90% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Clear
5:54 AM 50.0 °F 46.9 °F 89% 29.96 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
6:54 AM 52.0 °F 46.9 °F 83% 29.98 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
7:54 AM 54.0 °F 46.0 °F 75% 30.00 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
8:54 AM 57.9 °F 46.9 °F 67% 30.01 in 10.0 mi WSW 12.7 mph - N/A   Mostly Cloudy
9:46 AM 59.0 °F 48.9 °F 69% 30.05 in 10.0 mi West 13.8 mph - N/A   Overcast
9:54 AM 59.0 °F 48.9 °F 69% 30.02 in 10.0 mi West 15.0 mph - N/A   Overcast
10:54 AM 62.1 °F 54.0 °F 75% 30.04 in 10.0 mi West 12.7 mph - N/A   Overcast
11:54 AM 61.0 °F 54.0 °F 78% 30.05 in 10.0 mi West 9.2 mph - N/A   Overcast
12:54 PM 62.1 °F 55.9 °F 80% 30.04 in 10.0 mi SSW 12.7 mph - N/A   Overcast
1:54 PM 60.1 °F 55.9 °F 86% 30.04 in 10.0 mi SSW 15.0 mph - N/A   Overcast
2:54 PM 61.0 °F 57.0 °F 87% 30.03 in 10.0 mi SSW 15.0 mph - N/A   Overcast
3:51 PM 60.8 °F 55.4 °F 82% 30.04 in 10.0 mi SSW 18.4 mph - N/A   Overcast
3:54 PM 60.1 °F 57.0 °F 90% 30.01 in 10.0 mi SSW 18.4 mph - N/A   Overcast
4:43 PM 60.1 °F 55.9 °F 86% 30.04 in 10.0 mi SSW 17.3 mph - N/A   Overcast
4:54 PM 59.0 °F 55.9 °F 90% 30.01 in 10.0 mi SSW 18.4 mph - N/A   Overcast
5:54 PM 59.0 °F 55.9 °F 90% 30.02 in 10.0 mi SSW 16.1 mph - N/A   Overcast
6:54 PM 59.0 °F 57.0 °F 93% 30.01 in 10.0 mi SSW 15.0 mph - N/A   Overcast
7:10 PM 59.0 °F 57.0 °F 93% 30.04 in 8.0 mi SW 16.1 mph - N/A   Overcast
7:32 PM 59.0 °F 57.0 °F 93% 30.04 in 10.0 mi SW 15.0 mph - N/A   Overcast
7:54 PM 59.0 °F 57.0 °F 93% 30.01 in 10.0 mi SW 16.1 mph - N/A   Overcast
8:04 PM 59.0 °F 57.0 °F 93% 30.04 in 10.0 mi SSW 16.1 mph - N/A   Overcast
8:54 PM 59.0 °F 55.0 °F 87% 30.02 in 10.0 mi SW 13.8 mph - N/A   Overcast
9:43 PM 57.9 °F 55.9 °F 93% 30.07 in 10.0 mi WSW 10.4 mph - N/A   Overcast
9:54 PM 57.9 °F 55.0 °F 90% 30.04 in 10.0 mi WSW 11.5 mph - N/A   Overcast
10:35 PM 57.0 °F 55.0 °F 93% 30.07 in 10.0 mi WSW 10.4 mph - N/A   Overcast
10:54 PM 57.0 °F 55.9 °F 96% 30.05 in 10.0 mi WSW 10.4 mph - N/A   Overcast
11:14 PM 57.0 °F 55.9 °F 96% 30.08 in 10.0 mi WSW 6.9 mph - N/A   Overcast
11:26 PM 57.0 °F 55.0 °F 93% 30.08 in 10.0 mi SW 9.2 mph - N/A   Overcast
11:35 PM 57.0 °F 55.0 °F 93% 30.08 in 10.0 mi SW 8.1 mph - N/A   Overcast
11:54 PM 57.0 °F 55.9 °F 96% 30.05 in 10.0 mi WSW 9.2 mph - N/A   Overcast