Napa County, CA

11:18 PM PDT on July 24, 2017 (GMT -0700)
Napa County

Weather History for KAPC - February, 2015

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Thursday, February 12, 2015

  Actual Average Record
Temperature  
Mean Temperature 56 °F 49 °F  
Max Temperature 71 °F 59 °F 71 °F (2006)
Min Temperature 40 °F 38 °F 33 °F (2013)
Degree Days  
Heating Degree Days 9    
Month to date heating degree days 133  
Since 1 July heating degree days 1529  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - 1.85 in (1947)
Month to date precipitation 2.37  
Year to date precipitation 2.37  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 6 mph (NE)    
Max Wind Speed 14 mph    
Max Gust Speed 17 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

Feb. 12, 2015 Rise Set
Actual Time 7:03 AM PST 5:44 PM PST
Civil Twilight 6:35 AM PST 6:11 PM PST
Nautical Twilight 6:04 AM PST 6:42 PM PST
Astronomical Twilight 5:34 AM PST 7:13 PM PST
Moon 1:10 AM PST (2/12) 11:45 AM PST (2/12)
Length of Visible Light 11h 35m
Length of Day
10h 41m
Last Quarter, 43% of the Moon is Illuminated
Feb 12
Last Quarter
Feb 18
New
Feb 25
First Quarter
Mar 5
Full
Mar 13
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 46.0 °F 44.8 °F 45.0 °F 96% 30.17 in 10.0 mi North 3.5 mph - N/A   Clear
1:54 AM 46.0 °F 43.9 °F 45.0 °F 96% 30.17 in 10.0 mi North 4.6 mph - N/A   Clear
2:54 AM 43.0 °F 41.3 °F 42.1 °F 97% 30.15 in 10.0 mi North 3.5 mph - N/A   Clear
3:54 AM 41.0 °F 37.1 °F 41.0 °F 100% 30.15 in 10.0 mi NNW 5.8 mph - N/A   Clear
4:54 AM 44.1 °F 41.5 °F 42.1 °F 93% 30.15 in 10.0 mi NNE 4.6 mph - N/A   Clear
5:54 AM 42.1 °F 38.4 °F 41.0 °F 96% 30.15 in 10.0 mi NNE 5.8 mph - N/A   Clear
6:54 AM 42.1 °F 39.2 °F 41.0 °F 96% 30.17 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:54 AM 42.1 °F 39.2 °F 41.0 °F 96% 30.18 in 10.0 mi North 4.6 mph - N/A   Clear
8:54 AM 52.0 °F - 48.0 °F 86% 30.19 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 55.0 °F - 48.9 °F 80% 30.19 in 10.0 mi SW 4.6 mph - N/A   Clear
10:54 AM 62.1 °F - 48.9 °F 62% 30.19 in 10.0 mi East 9.2 mph - N/A   Clear
11:54 AM 64.0 °F - 50.0 °F 60% 30.17 in 10.0 mi East 8.1 mph 17.3 mph N/A   Clear
12:54 PM 68.0 °F - 51.1 °F 55% 30.15 in 10.0 mi East 8.1 mph - N/A   Clear
1:54 PM 70.0 °F - 52.0 °F 53% 30.13 in 10.0 mi East 10.4 mph - N/A   Clear
2:54 PM 70.0 °F - 53.1 °F 55% 30.12 in 10.0 mi East 8.1 mph - N/A   Clear
3:54 PM 69.1 °F - 53.1 °F 57% 30.12 in 10.0 mi East 9.2 mph - N/A   Clear
4:54 PM 66.0 °F - 52.0 °F 60% 30.12 in 10.0 mi East 8.1 mph - N/A   Clear
5:54 PM 63.0 °F - 52.0 °F 67% 30.12 in 10.0 mi East 9.2 mph - N/A   Clear
6:54 PM 57.0 °F - 52.0 °F 83% 30.13 in 10.0 mi ESE 6.9 mph - N/A   Clear
7:54 PM 57.0 °F - 51.1 °F 81% 30.14 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 55.0 °F - 51.1 °F 86% 30.14 in 10.0 mi ENE 3.5 mph - N/A   Clear
9:54 PM 51.1 °F - 48.9 °F 92% 30.14 in 10.0 mi NNE 3.5 mph - N/A   Clear
10:54 PM 48.9 °F - 48.0 °F 97% 30.12 in 10.0 mi NNE 4.6 mph - N/A   Clear
11:54 PM 50.0 °F - 48.0 °F 93% 30.12 in 10.0 mi North 5.8 mph - N/A   Clear