Napa County, CA

8:44 PM PDT on March 26, 2017 (GMT -0700)
Napa County

Weather History for KAPC - August, 2013

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Week of August 25, 2013 through August 31, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 85 °F 81 °F
Mean Temperature 74 °F 70 °F 68 °F
Min Temperature 61 °F 55 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 9 5 3 37
Growing Degree Days (base 50) 24 20 18 142
Dew Point  
Dew Point 62 °F 57 °F 48 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 26 mph 9 mph 0 mph
Gust Wind 38 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.04 in 29.91 in 29.78 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 26, 2013 Rise Set
Actual Time 6:33 AM PDT 7:47 PM PDT
Civil Twilight 6:06 AM PDT 8:14 PM PDT
Nautical Twilight 5:33 AM PDT 8:46 PM PDT
Astronomical Twilight 4:59 AM PDT 9:20 PM PDT
Moon 11:07 PM PDT (8/26) 12:34 PM PDT (8/26)
Length of Visible Light 14h 07m
Length of Day
13h 13m
Waning Gibbous, 65% of the Moon is Illuminated
Aug 26
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Daily Weather History & Observations

2013 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  
25 81 71 61 61 59 57 90 72 54 29.94 29.89 29.85 10 10 10 20 11 25 0.00  
26 82 68 54 59 55 52 84 60 36 30.01 29.93 29.86 10 10 10 18 9 23 0.00  
27 86 68 50 59 54 48 96 67 37 29.88 29.83 29.78 10 10 6 23 8 38 0.00  
28 86 69 51 62 57 52 100 70 40 29.93 29.87 29.82 10 6 0 22 8 23 0.00 Fog
29 87 74 60 62 60 58 93 68 43 30.04 29.97 29.92 10 10 10 26 11 31 0.00  
30 92 73 53 62 57 53 100 65 29 30.03 29.98 29.87 10 6 0 16 7 20 0.00 Fog
31 84 69 54 60 56 51 100 67 34 29.95 29.90 29.85 10 10 10 18 8 22 0.00