American Canyon, CA

10:31 PM PDT on September 26, 2016 (GMT -0700)
Napa County

Weather History for KAPC - October, 2011

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 76 °F 65 °F
Mean Temperature 71 °F 61 °F 54 °F
Min Temperature 57 °F 46 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 11 4 0 137
Cooling Degree Days (base 65) 6 0 0 14
Growing Degree Days (base 50) 20 11 4 337
Dew Point  
Dew Point 63 °F 50 °F 15 °F
Precipitation  
Precipitation 0.50 in 0.04 in 0.00 in 1.18 in
Snowdepth - - - -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 55 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.17 in 29.98 in 29.60 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 13, 2011 Rise Set
Actual Time 7:15 AM PDT 6:34 PM PDT
Civil Twilight 6:49 AM PDT 7:00 PM PDT
Nautical Twilight 6:18 AM PDT 7:31 PM PDT
Astronomical Twilight 5:48 AM PDT 8:01 PM PDT
Moon 7:15 PM PDT (10/13) 8:50 AM PDT (10/13)
Length of Visible Light 12h 11m
Length of Day
11h 18m
Full, 97% of the Moon is Illuminated
Oct 13
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full

Daily Weather History & Observations

2011 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 74 66 57 58 56 54 93 71 49 30.01 29.97 29.92 10 10 10 18 8 21 0.00  
2 75 62 49 56 53 48 93 71 49 30.07 30.01 29.96 10 8 0 17 7 22 0.00 Fog
3 65 55 45 57 52 44 93 80 67 29.99 29.91 29.85 10 10 4 18 7 22 0.19 Rain
4 68 63 57 57 55 52 93 76 58 29.90 29.83 29.65 10 8 2 18 9 23 0.25 Rain
5 67 57 47 55 51 46 93 71 48 29.84 29.70 29.60 10 8 1 21 7 25 0.50 Rain
6 67 55 43 55 48 41 93 73 52 30.06 29.93 29.85 10 10 2 18 4 55 0.13 Rain
7 72 55 38 50 46 39 96 69 41 30.15 30.10 30.06 10 10 10 15 4 22 0.01  
8 76 59 42 53 48 42 100 71 41 30.11 30.06 29.99 10 9 0 15 4 17 0.00 Fog
9 76 65 54 56 53 50 93 70 46 30.04 29.98 29.90 10 8 1 13 5 23 0.00  
10 68 63 57 63 61 54 100 93 86 29.97 29.93 29.90 10 7 2 21 10 24 0.09 Rain
11 80 66 52 63 60 51 93 71 48 30.08 30.02 29.97 10 9 2 15 6 20 0.00  
12 82 65 48 59 52 46 100 71 42 30.09 30.03 29.94 10 6 0 8 2 18 0.00 Fog
13 87 68 49 56 52 48 96 62 27 29.97 29.89 29.79 10 10 2 8 2 13 0.00  
14 88 71 53 58 54 50 89 62 34 29.83 29.80 29.76 10 10 10 10 3 14 0.00  
15 74 64 53 59 56 51 97 77 57 29.95 29.87 29.80 10 10 10 16 8 22 0.00  
16 73 62 50 57 56 52 93 75 57 30.06 30.01 29.95 10 10 7 16 6 18 T  
17 86 67 48 60 51 46 100 69 37 30.09 30.06 29.96 10 6 0 9 3 16 0.00 Fog
18 78 63 48 61 55 48 100 77 54 30.05 29.99 29.94 10 9 0 16 6 23 0.01 Fog
19 72 62 52 56 54 51 93 75 57 30.03 29.97 29.93 10 10 10 16 9 20 0.00  
20 68 57 46 57 53 46 93 81 68 30.07 30.00 29.95 10 8 1 12 4 15 0.00  
21 76 59 42 58 52 42 100 75 50 30.17 30.10 30.05 10 6 0 8 2 20 0.00 Fog
22 84 64 43 55 48 43 100 68 36 30.11 30.06 29.96 10 6 0 10 2 13 0.00 Fog
23 86 66 45 54 49 44 93 62 30 29.98 29.93 29.87 10 10 10 15 4 18 0.00  
24 68 58 48 56 52 46 96 82 68 30.01 29.96 29.91 10 9 7 21 8 25 0.00  
25 68 55 41 54 49 42 100 79 58 30.10 30.03 29.99 10 6 0 14 4 16 0.00 Fog
26 78 58 38 45 37 15 96 53 10 30.12 30.06 30.01 10 5 0 17 5 17 0.00 Fog
27 76 54 32 40 35 29 89 54 19 30.06 30.03 29.98 10 10 10 12 4 28 0.00  
28 75 55 35 40 36 32 85 55 25 30.13 30.08 30.05 10 10 10 9 3 12 0.00  
29 77 57 36 45 40 35 92 60 27 30.14 30.08 30.02 10 10 10 9 3 21 0.00  
30 78 60 41 52 46 39 93 62 30 30.10 30.05 30.01 10 10 10 10 3 18 0.00  
31 79 61 43 55 49 42 93 65 37 30.04 30.00 29.93 10 10 8 9 3 15 0.00