Napa County, CA

7:15 AM PST on December 17, 2017 (GMT -0800)
Napa County

Weather History for KAPC - October, 2015

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Month of October, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 79 °F 71 °F
Mean Temperature 73 °F 64 °F 60 °F
Min Temperature 57 °F 49 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 5 2 0 51
Cooling Degree Days (base 65) 8 1 0 36
Growing Degree Days (base 50) 22 14 10 434
Dew Point  
Dew Point 62 °F 52 °F 29 °F
Precipitation  
Precipitation 0.20 in 0.01 in 0.00 in 0.20 in
Snowdepth - - - -
Wind  
Wind 25 mph 5 mph 0 mph
Gust Wind 30 mph 26 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 29.94 in 29.39 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Oct. 08, 2015 Rise Set
Actual Time 7:11 AM PDT 6:41 PM PDT
Civil Twilight 6:44 AM PDT 7:08 PM PDT
Nautical Twilight 6:14 AM PDT 7:38 PM PDT
Astronomical Twilight 5:43 AM PDT 8:09 PM PDT
Moon 3:16 AM PDT (10/8) 4:38 PM PDT (10/8)
Length of Visible Light 12h 23m
Length of Day
11h 30m
Waning Crescent, 15% of the Moon is Illuminated
Oct 8
Waning Crescent
Oct 12
New
Oct 20
First Quarter
Oct 27
Full
Nov 3
Last Quarter

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 75 65 54 57 54 52 87 69 50 30.02 29.95 29.89 10 10 10 21 7 23 0.00  
2 81 64 47 57 53 48 96 69 42 30.03 29.96 29.82 10 10 5 17 5 20 0.00  
3 74 61 47 56 51 45 100 71 41 29.79 29.64 29.39 10 6 1 25 8 29 T  
4 80 67 53 56 53 49 93 64 35 29.66 29.55 29.42 10 9 2 18 8 22 0.20 Rain , Thunderstorm
5 74 61 48 59 54 49 100 75 49 29.96 29.83 29.67 10 10 10 22 8 27 0.00  
6 75 63 51 58 55 51 100 77 53 30.10 30.04 29.97 10 10 9 20 9 23 0.00  
7 80 64 47 59 53 48 100 73 45 30.14 30.10 30.04 10 7 0 14 5 17 0.00 Fog
8 87 69 51 59 54 50 100 66 31 30.09 30.04 30.00 10 10 10 12 4 15 0.00  
9 89 68 46 59 52 47 97 62 27 30.07 30.01 29.95 10 10 10 15 5 19 0.00  
10 78 68 57 62 58 54 100 77 54 30.04 29.98 29.93 10 6 0 16 6 22 0.00 Fog
11 81 68 55 60 56 53 93 66 39 30.02 29.97 29.90 10 7 0 12 4 - 0.00 Fog
12 94 71 48 58 53 47 100 61 21 29.98 29.93 29.87 10 9 1 12 3 20 0.00  
13 93 73 52 57 53 49 89 58 26 30.00 29.95 29.91 10 10 10 15 4 19 0.00  
14 82 68 53 60 54 48 84 60 36 29.99 29.94 29.87 10 10 10 16 6 20 0.00  
15 77 66 54 60 55 53 93 70 46 29.96 29.90 29.87 10 10 10 16 6 18 T  
16 76 65 53 58 55 52 100 75 50 29.95 29.90 29.82 10 9 2 17 6 20 0.00  
17 71 64 56 62 56 54 93 81 68 29.96 29.92 29.89 10 10 10 20 9 22 T  
18 75 61 46 57 53 48 100 73 46 30.00 29.94 29.91 10 6 0 20 6 23 0.00 Fog
19 74 61 48 56 53 48 100 77 53 30.02 29.98 29.92 10 7 0 16 5 19 0.00 Fog
20 87 67 46 55 47 36 100 59 17 29.98 29.94 29.86 10 8 2 21 7 28 0.00  
21 83 64 44 56 49 41 93 58 23 29.96 29.90 29.85 10 10 10 15 6 17 0.00  
22 79 63 47 56 50 44 100 68 35 29.96 29.92 29.88 10 8 0 12 4 14 0.00 Fog
23 77 62 47 57 50 45 100 67 33 30.01 29.96 29.94 10 10 9 8 4 10 0.00  
24 78 62 46 57 50 45 100 67 33 30.01 29.96 29.89 10 8 0 8 3 10 0.00 Fog
25 76 63 50 58 53 49 100 72 43 30.00 29.95 29.91 10 10 10 17 5 21 0.00  
26 76 61 45 56 51 46 100 73 46 30.03 29.98 29.89 10 4 0 9 3 11 0.00 Fog
27 71 61 51 52 49 45 89 64 38 30.02 29.97 29.93 10 10 10 23 4 30 0.00  
28 72 60 48 58 53 46 93 77 61 30.05 30.00 29.96 10 10 10 17 4 21 T  
29 84 64 43 51 46 29 100 57 14 30.02 29.97 29.90 10 9 2 17 5 21 0.00  
30 80 63 45 51 47 41 86 59 32 30.03 29.98 29.94 10 10 10 12 4 13 0.00  
31 79 62 45 58 53 44 93 65 36 30.10 30.05 30.01 10 10 9 20 7 29 0.00