Napa County, CA

4:36 PM PDT on April 19, 2018 (GMT -0700)
Napa County

Weather History for KAPC - July, 2011

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Month of July, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 77 °F 69 °F
Mean Temperature 75 °F 66 °F 60 °F
Min Temperature 57 °F 54 °F 47 °F
Degree Days  
Heating Degree Days (base 65) 5 1 0 29
Cooling Degree Days (base 65) 10 2 0 52
Growing Degree Days (base 50) 24 15 10 471
Dew Point  
Dew Point 63 °F 55 °F 46 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.02 in
Snowdepth - - - -
Wind  
Wind 23 mph 9 mph 0 mph
Gust Wind 46 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.06 in 29.86 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jul. 03, 2011 Rise Set
Actual Time 5:50 AM PDT 8:36 PM PDT
Civil Twilight 5:19 AM PDT 9:07 PM PDT
Nautical Twilight 4:39 AM PDT 9:46 PM PDT
Astronomical Twilight 3:55 AM PDT 10:31 PM PDT
Moon 8:26 AM PDT (7/3) 10:14 PM PDT (7/3)
Length of Visible Light 15h 48m
Length of Day
14h 45m
Waxing Crescent, 7% of the Moon is Illuminated
Jul 3
Waxing Crescent
Jul 7
First Quarter
Jul 14
Full
Jul 22
Last Quarter
Jul 30
New

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 88 71 53 62 57 52 100 70 40 29.89 29.82 29.75 10 10 8 18 6 25 0.01  
2 84 69 54 61 57 52 93 70 46 29.77 29.73 29.70 10 10 9 13 5 14 0.00  
3 93 75 56 63 59 55 93 66 38 29.77 29.73 29.69 10 9 6 15 7 18 0.00  
4 82 69 56 58 55 50 93 68 42 29.83 29.79 29.76 10 10 7 14 6 16 0.00  
5 86 70 54 60 56 52 93 67 40 29.88 29.84 29.80 10 8 1 16 6 20 0.00  
6 85 70 55 59 56 52 93 65 37 29.90 29.86 29.82 10 10 10 17 8 22 0.00  
7 79 66 52 59 55 51 93 72 50 29.91 29.87 29.82 10 10 10 18 8 20 0.00  
8 78 65 52 60 56 51 100 77 54 29.86 29.80 29.74 10 9 1 16 8 20 0.00  
9 69 62 55 55 53 51 93 78 63 29.85 29.80 29.77 10 9 7 22 14 25 0.00  
10 71 61 50 55 52 48 93 75 57 29.86 29.81 29.78 10 10 7 21 11 25 0.00  
11 72 62 52 55 52 50 96 75 53 29.94 29.90 29.84 10 10 10 20 12 24 0.00  
12 75 65 54 57 53 50 93 75 57 29.95 29.91 29.88 10 10 10 22 11 26 0.00  
13 72 62 52 57 55 51 93 73 53 29.93 29.89 29.86 10 9 2 21 13 25 0.01  
14 72 60 47 55 51 46 93 73 53 29.94 29.89 29.85 10 10 9 21 8 24 0.00  
15 71 61 51 55 52 48 96 77 57 29.90 29.86 29.82 10 10 10 22 10 25 0.00  
16 74 64 54 59 55 52 93 77 61 29.91 29.86 29.83 10 10 10 23 13 26 0.00  
17 74 65 56 56 52 48 87 66 44 29.93 29.89 29.86 10 10 10 18 11 46 0.00  
18 78 65 51 59 55 49 96 77 57 29.95 29.91 29.89 10 10 10 22 11 40 0.00  
19 79 68 56 60 57 55 100 76 52 30.03 29.97 29.89 10 9 2 16 7 20 0.00  
20 89 72 54 61 58 53 100 68 36 29.93 29.88 29.82 10 10 7 18 7 21 0.00  
21 80 69 57 58 56 54 93 71 48 29.87 29.82 29.76 10 9 8 16 8 21 0.00  
22 74 65 56 58 56 55 93 75 57 29.84 29.80 29.76 10 10 8 18 10 23 0.00  
23 72 64 56 57 55 53 86 74 61 29.95 29.88 29.82 10 10 8 21 11 24 0.00  
24 74 65 55 56 53 51 93 73 53 30.06 30.00 29.96 10 10 10 22 11 32 0.00  
25 76 65 54 58 54 52 100 75 50 30.04 29.97 29.86 10 10 8 18 10 21 0.00  
26 74 62 50 57 54 50 96 75 53 29.90 29.84 29.77 10 10 10 14 7 24 0.00  
27 79 67 55 58 56 54 93 71 48 29.87 29.83 29.80 10 10 9 12 7 16 0.00  
28 76 64 52 58 54 52 100 77 54 29.93 29.88 29.83 10 9 1 17 7 22 0.00  
29 75 65 54 57 55 53 93 75 57 29.95 29.90 29.84 10 10 8 21 12 24 0.00  
30 74 66 57 57 55 53 93 75 57 29.98 29.91 29.85 10 10 10 21 12 23 0.00  
31 71 64 56 58 54 53 93 77 61 29.96 29.92 29.90 10 10 6 21 12 24 0.00