Napa County, CA

3:36 PM PST on December 14, 2017 (GMT -0800)
Napa County

Weather History for KAPC - August, 2012

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Week of August 5, 2012 through August 11, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 85 °F 78 °F
Mean Temperature 69 °F 68 °F 66 °F
Min Temperature 57 °F 51 °F 47 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 4 3 1 20
Growing Degree Days (base 50) 20 18 15 123
Dew Point  
Dew Point 58 °F 54 °F 46 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 18 mph 7 mph 0 mph
Gust Wind 29 mph 23 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 29.91 in 29.69 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 08, 2012 Rise Set
Actual Time 6:18 AM PDT 8:10 PM PDT
Civil Twilight 5:49 AM PDT 8:39 PM PDT
Nautical Twilight 5:14 AM PDT 9:13 PM PDT
Astronomical Twilight 4:37 AM PDT 9:50 PM PDT
Moon 11:35 PM PDT (8/8) 1:01 PM PDT (8/8)
Length of Visible Light 14h 49m
Length of Day
13h 52m
Waning Gibbous, 59% of the Moon is Illuminated
Aug 8
Waning Gibbous
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
5 78 68 57 58 56 53 90 70 49 30.05 29.99 29.94 10 10 10 18 12 26 0.00  
6 83 69 54 57 54 52 86 63 40 30.12 30.05 29.99 10 10 10 15 8 29 0.00  
7 84 66 47 57 53 47 93 64 35 30.03 29.98 29.92 10 10 5 18 7 23 0.00  
8 87 67 47 56 53 46 93 64 34 29.99 29.93 29.86 10 10 9 15 5 22 0.00  
9 88 69 50 57 55 50 96 64 31 29.93 29.86 29.78 10 10 9 13 5 16 0.00  
10 85 68 51 58 54 49 93 65 37 29.82 29.78 29.70 10 9 7 14 5 16 0.00  
11 87 68 48 58 53 48 96 67 37 29.81 29.75 29.69 10 8 0 13 5 16 0.00 Fog