Weather History for Vacaville, CA

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 104 °F 91 °F 80 °F
Mean Temperature 85 °F 74 °F 67 °F
Min Temperature 69 °F 58 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 9 2 286
Growing Degree Days (base 50) 35 24 17 750
Dew Point  
Dew Point 62 °F 53 °F 39 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 20 mph 6 mph 0 mph
Gust Wind 28 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.05 in 29.89 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 03, 2013 Rise Set
Actual Time 6:12 AM PDT 8:15 PM PDT
Civil Twilight 5:42 AM PDT 8:44 PM PDT
Nautical Twilight 5:07 AM PDT 9:20 PM PDT
Astronomical Twilight 4:28 AM PDT 9:58 PM PDT
Moon 3:26 AM PDT (8/3) 6:01 PM PDT (8/3)
Length of Visible Light 15h 01m
Length of Day
14h 03m
Waning Crescent, 9% of the Moon is Illuminated
Aug 3
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 0.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
88 | 59 0.00
Average:
97 | 57 0.00
Clear
Actual:
91 | 53 0.00
Average:
96 | 57 0.00
Clear
Actual:
91 | 55 0.00
Average:
95 | 56 0.00
Clear
Actual:
89 | 55 0.00
Average:
94 | 56 0.00
Clear
Actual:
89 | 52 0.00
Average:
95 | 55 0.00
Clear
Actual:
88 | 54 0.00
Average:
95 | 56 0.00
Clear
Actual:
80 | 57 0.00
Average:
96 | 58 0.00
Clear
Actual:
82 | 55 0.00
Average:
97 | 57 0.00
Clear
Actual:
82 | 52 0.00
Average:
97 | 56 0.00
Clear
Actual:
87 | 55 0.00
Average:
95 | 56 0.00
Clear
Actual:
90 | 55 0.00
Average:
94 | 55 0.00
Clear
Actual:
91 | 55 0.00
Average:
93 | 55 0.00
Clear
Actual:
96 | 55 0.00
Average:
91 | 55 0.00
Clear
Actual:
95 | 57 0.00
Average:
91 | 54 0.00
Clear
Actual:
96 | 62 0.00
Average:
91 | 55 0.00
Clear
Actual:
97 | 63 0.00
Average:
92 | 55 0.00
Clear
Actual:
91 | 63 0.00
Average:
92 | 55 0.00
Clear
Actual:
100 | 61 0.00
Average:
91 | 55 0.01
Clear
Actual:
104 | 68 0.00
Average:
89 | 55 0.00
Clear
Actual:
95 | 69 0.00
Average:
90 | 54 0.00
Clear
Actual:
91 | 64 0.00
Average:
91 | 54 0.00
Clear
Actual:
88 | 60 0.00
Average:
91 | 54 0.00
Clear
Actual:
91 | 54 0.00
Average:
92 | 54 0.00
Clear
Actual:
90 | 60 0.00
Average:
92 | 54 0.00
Clear
Actual:
86 | 64 0.00
Average:
91 | 56 0.00
Clear
Actual:
88 | 60 0.00
Average:
90 | 55 0.00
Clear
Actual:
93 | 55 0.00
Average:
92 | 54 0.00
Clear
Actual:
93 | 60 0.00
Average:
94 | 55 0.00
Clear
Actual:
93 | 59 0.00
Average:
93 | 54 0.00
Clear
Actual:
97 | 57 0.00
Average:
91 | 56 0.00
Clear
Actual:
93 | 60 0.00
Average:
91 | 54 0.00
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

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  
1 88 73 59 51 49 48 69 47 26 30.01 29.95 29.90 10 10 10 16 10 24 0.00  
2 91 71 53 54 50 45 83 47 22 29.95 29.89 29.83 10 10 10 10 4 16 0.00  
3 91 72 55 55 51 46 84 53 22 29.94 29.89 29.84 10 10 10 12 8 - 0.00  
4 89 72 55 52 51 49 83 55 26 29.96 29.92 29.87 10 10 10 13 8 17 0.00  
5 89 70 52 52 48 42 86 53 21 30.00 29.93 29.88 10 10 10 13 7 17 0.00  
6 88 69 54 52 50 48 86 58 29 29.99 29.94 29.90 10 10 9 17 8 28 0.00  
7 80 68 57 55 52 51 83 61 42 30.05 30.00 29.96 10 10 10 16 8 24 0.00  
8 82 68 55 54 52 50 90 60 35 30.00 29.95 29.88 10 10 10 14 5 20 0.00  
9 82 67 52 54 52 49 89 62 37 29.94 29.90 29.87 10 10 10 15 8 22 0.00  
10 87 70 55 56 54 51 87 60 36 30.02 29.96 29.93 10 10 10 13 7 22 0.00  
11 90 72 55 56 53 46 90 55 27 30.00 29.94 29.87 10 10 10 10 4 16 0.00  
12 91 72 55 54 50 42 87 51 19 29.97 29.92 29.88 10 10 10 12 5 16 0.00  
13 96 75 55 53 48 41 80 45 15 29.98 29.92 29.85 10 10 10 10 4 - 0.00  
14 95 75 57 57 51 48 72 45 21 29.94 29.88 29.83 10 10 10 12 6 18 0.00  
15 96 78 62 60 57 54 84 53 25 29.93 29.88 29.85 10 10 10 10 5 16 0.00  
16 97 80 63 62 56 47 87 51 23 29.96 29.91 29.88 10 10 10 14 6 17 0.00  
17 91 76 63 58 56 52 73 52 32 29.95 29.88 29.79 10 10 10 9 4 - 0.00  
18 100 80 61 60 57 55 81 49 25 29.87 29.81 29.74 10 10 10 9 2 - 0.00  
19 104 85 68 61 57 55 65 43 20 29.87 29.80 29.74 10 10 9 10 1 - 0.00  
20 95 81 69 58 56 46 65 45 29 29.85 29.79 29.74 10 10 10 12 7 - 0.00  
21 91 78 64 55 51 39 70 44 16 29.88 29.83 29.79 10 10 10 15 7 20 0.00  
22 88 74 60 53 50 47 69 49 26 29.90 29.85 29.81 10 10 10 13 8 20 0.00  
23 91 72 54 54 52 45 86 55 20 29.90 29.82 29.73 10 10 10 10 5 18 0.00  
24 90 75 60 55 52 49 72 50 24 29.84 29.80 29.76 10 10 10 15 7 24 0.00  
25 86 75 64 58 55 46 75 54 35 29.91 29.88 29.83 10 10 10 20 9 26 0.00  
26 88 74 60 56 54 51 86 56 33 29.98 29.91 29.86 10 10 10 16 8 22 0.00  
27 93 73 55 53 51 45 80 50 20 29.87 29.83 29.76 10 10 10 13 3 17 0.00  
28 93 76 60 59 55 51 78 51 24 29.88 29.84 29.80 10 10 10 13 6 20 0.00  
29 93 76 59 60 56 49 87 54 22 30.01 29.95 29.88 10 10 10 12 7 17 0.00  
30 97 77 57 60 55 49 87 51 22 30.03 29.95 29.87 10 10 10 9 2 16 0.00  
31 93 76 60 56 51 45 75 45 20 29.94 29.88 29.83 10 10 10 15 5 20 0.00