Weather History for Vacaville, CA

Change the Weather History Date:

Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 106 °F 95 °F 75 °F
Mean Temperature 86 °F 76 °F 65 °F
Min Temperature 68 °F 58 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 11 0 348
Growing Degree Days (base 50) 36 26 15 815
Dew Point  
Dew Point 58 °F 49 °F 23 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 20 mph 5 mph 0 mph
Gust Wind 30 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.84 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 24, 2012 Rise Set
Actual Time 6:30 AM PDT 7:48 PM PDT
Civil Twilight 6:03 AM PDT 8:16 PM PDT
Nautical Twilight 5:30 AM PDT 8:48 PM PDT
Astronomical Twilight 4:55 AM PDT 9:23 PM PDT
Moon 2:22 PM PDT (8/24) No Moon Set
Length of Visible Light 14h 12m
Length of Day
13h 17m
First Quarter, 52% of the Moon is Illuminated
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 0.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
98 | 60 0.00
Average:
97 | 57 0.00
Clear
Actual:
99 | 57 0.00
Average:
96 | 57 0.00
Clear
Actual:
93 | 59 0.00
Average:
95 | 56 0.00
Clear
Actual:
82 | 57 0.00
Average:
94 | 56 0.00
Clear
Actual:
89 | 57 0.00
Average:
95 | 55 0.00
Clear
Actual:
95 | 55 0.00
Average:
95 | 56 0.00
Clear
Actual:
100 | 57 0.00
Average:
96 | 58 0.00
Clear
Actual:
99 | 55 0.00
Average:
97 | 57 0.00
Clear
Actual:
102 | 60 0.00
Average:
97 | 56 0.00
Clear
Actual:
102 | 61 0.00
Average:
95 | 56 0.00
Clear
Actual:
106 | 57 0.00
Average:
94 | 55 0.00
Clear
Actual:
102 | 62 0.00
Average:
93 | 55 0.00
Clear
Actual:
106 | 66 0.00
Average:
91 | 55 0.00
Clear
Actual:
100 | 68 0.00
Average:
91 | 54 0.00
Clear
Actual:
99 | 66 0.00
Average:
91 | 55 0.00
Clear
Actual:
100 | 61 0.00
Average:
92 | 55 0.00
Clear
Actual:
98 | 61 0.00
Average:
92 | 55 0.00
Clear
Actual:
102 | 68 0.00
Average:
91 | 55 0.01
Clear
Actual:
98 | 60 0.00
Average:
89 | 55 0.00
Clear
Actual:
95 | 61 0.00
Average:
90 | 54 0.00
Clear
Actual:
97 | 57 0.00
Average:
91 | 54 0.00
Clear
Actual:
91 | 57 0.00
Average:
91 | 54 0.00
Clear
Actual:
91 | 55 0.00
Average:
92 | 54 0.00
Clear
Actual:
90 | 55 0.00
Average:
92 | 54 0.00
Clear
Actual:
84 | 55 0.00
Average:
91 | 56 0.00
Clear
Actual:
80 | 55 0.00
Average:
90 | 55 0.00
Clear
Actual:
89 | 48 0.00
Average:
92 | 54 0.00
Clear
Actual:
95 | 53 0.00
Average:
94 | 55 0.00
Clear
Actual:
96 | 52 0.00
Average:
93 | 54 0.00
Clear
Actual:
93 | 57 0.00
Average:
91 | 56 0.00
Clear
Actual:
75 | 55 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

2012 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 98 79 60 54 48 30 75 41 9 30.01 29.94 29.89 10 10 10 10 4 - 0.00  
2 99 78 57 55 49 40 78 43 13 29.97 29.88 29.79 10 10 10 9 4 - 0.00  
3 93 76 59 54 53 51 78 52 26 29.86 29.79 29.71 10 10 10 14 9 20 0.00  
4 82 68 57 55 53 50 77 62 40 29.91 29.83 29.74 10 10 10 15 8 24 0.00  
5 89 72 57 58 54 47 87 56 33 30.00 29.96 29.90 10 10 10 12 4 18 0.00  
6 95 74 55 53 49 43 77 45 21 30.09 30.03 29.97 10 10 10 12 6 16 0.00  
7 100 78 57 55 48 35 72 42 11 30.02 29.96 29.90 10 10 10 15 4 - 0.00  
8 99 76 55 51 48 44 74 39 19 29.99 29.92 29.85 10 10 10 9 3 - 0.00  
9 102 81 60 57 49 43 67 38 14 29.92 29.85 29.76 10 10 10 9 2 - 0.00  
10 102 82 61 54 51 46 75 39 15 29.82 29.75 29.67 10 10 10 9 2 - 0.00  
11 106 82 57 56 48 24 75 37 6 29.77 29.72 29.67 10 10 10 12 2 - 0.00  
12 102 82 62 52 44 23 62 30 6 29.81 29.76 29.71 10 10 10 15 4 17 0.00  
13 106 86 66 53 48 40 59 31 11 29.81 29.75 29.69 10 10 10 9 3 - 0.00  
14 100 84 68 54 49 32 55 32 13 29.77 29.71 29.67 10 10 10 12 3 - 0.00  
15 99 82 66 55 50 43 59 37 19 29.80 29.75 29.70 10 10 10 14 7 17 0.00  
16 100 80 61 51 45 39 64 34 12 29.91 29.84 29.78 10 10 10 10 6 - 0.00  
17 98 79 61 51 48 40 62 38 17 29.94 29.87 29.82 10 10 10 13 6 - 0.00  
18 102 85 68 53 49 41 56 35 12 29.91 29.85 29.81 10 10 10 16 6 22 0.00  
19 98 78 60 54 50 47 69 43 19 29.91 29.85 29.80 10 10 10 12 7 - 0.00  
20 95 77 61 54 52 51 70 46 23 29.89 29.83 29.76 10 10 10 9 4 - 0.00  
21 97 76 57 53 50 39 77 48 15 29.88 29.81 29.77 10 10 10 12 8 - 0.00  
22 91 74 57 54 53 51 81 55 27 29.89 29.84 29.80 10 10 10 12 7 17 0.00  
23 91 73 55 55 52 48 87 54 24 29.91 29.83 29.77 10 10 10 13 7 - 0.00  
24 90 72 55 55 51 40 81 52 18 29.88 29.82 29.75 10 10 10 12 7 17 0.00  
25 84 70 55 53 51 50 83 59 33 29.83 29.77 29.71 10 10 10 16 9 23 0.00  
26 80 67 55 51 49 47 83 59 32 29.92 29.86 29.76 10 10 10 17 12 25 0.00  
27 89 68 48 53 49 42 90 53 19 30.05 29.97 29.92 10 10 10 8 3 - 0.00  
28 95 73 53 57 49 38 83 49 14 30.01 29.94 29.88 10 10 10 13 2 - 0.00  
29 96 74 52 49 43 31 74 40 11 29.92 29.84 29.75 10 10 10 7 2 - 0.00  
30 93 74 57 51 45 26 70 40 9 29.79 29.75 29.70 10 10 10 14 4 21 0.00  
31 75 65 55 52 51 50 84 68 44 29.89 29.84 29.76 10 10 10 20 14 30 0.00