Weather History for San Antonio, TX

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 103 °F 98 °F 91 °F
Mean Temperature 90 °F 88 °F 82 °F
Min Temperature 81 °F 76 °F 71 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 25 23 17 698
Growing Degree Days (base 50) 40 37 32 1152
Dew Point  
Dew Point 75 °F 68 °F 54 °F
Precipitation  
Precipitation 2.36 in 0.09 in 0.00 in 2.41 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 41 mph 8 mph 0 mph
Gust Wind 53 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.11 in 29.89 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 12, 2012 Rise Set
Actual Time 7:00 AM CDT 8:16 PM CDT
Civil Twilight 6:35 AM CDT 8:41 PM CDT
Nautical Twilight 6:05 AM CDT 9:11 PM CDT
Astronomical Twilight 5:34 AM CDT 9:42 PM CDT
Moon 2:23 AM CDT (8/12) 4:33 PM CDT (8/12)
Length of Visible Light 14h 06m
Length of Day
13h 16m
Waning Crescent, 24% of the Moon is Illuminated
Aug 12
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.41 Normal Month Total: 2.09
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
101 | 76 0.00
Average:
96 | 75 0.04
Scattered Clouds
Actual:
101 | 76 0.00
Average:
96 | 75 0.05
Scattered Clouds
Actual:
100 | 75 0.00
Average:
96 | 75 0.05
Partly Cloudy
Actual:
99 | 77 0.00
Average:
96 | 75 0.05
Partly Cloudy
Actual:
96 | 75 T
Average:
96 | 75 0.05
Scattered Clouds
Actual:
98 | 73 0.00
Average:
96 | 75 0.05
Scattered Clouds
Actual:
99 | 77 0.00
Average:
97 | 75 0.05
Scattered Clouds
Actual:
99 | 77 0.00
Average:
97 | 75 0.04
Scattered Clouds
Actual:
100 | 78 0.00
Average:
97 | 75 0.06
Thunderstorm
Actual:
103 | 76 T
Average:
97 | 75 0.05
Clear
Actual:
102 | 74 0.00
Average:
97 | 75 0.05
Clear
Actual:
101 | 78 0.00
Average:
97 | 75 0.05
Partly Cloudy
Actual:
101 | 78 0.00
Average:
97 | 75 0.05
Scattered Clouds
Actual:
101 | 79 0.00
Average:
97 | 75 0.05
Scattered Clouds
Actual:
102 | 78 0.00
Average:
97 | 75 0.06
Partly Cloudy
Actual:
101 | 77 0.00
Average:
97 | 75 0.06
Partly Cloudy
Actual:
100 | 79 0.00
Average:
96 | 75 0.07
Thunderstorm
Actual:
99 | 74 0.05
Average:
96 | 75 0.06
Thunderstorm
Actual:
91 | 72 2.36
Average:
96 | 75 0.07
Fog
Actual:
97 | 71 0.00
Average:
96 | 75 0.07
Rain
Actual:
94 | 72 T
Average:
96 | 75 0.07
Partly Cloudy
Actual:
93 | 72 0.00
Average:
96 | 75 0.08
Partly Cloudy
Actual:
93 | 74 0.00
Average:
96 | 75 0.07
Partly Cloudy
Actual:
95 | 75 0.00
Average:
96 | 74 0.09
Partly Cloudy
Actual:
96 | 76 0.00
Average:
96 | 74 0.09
Partly Cloudy
Actual:
95 | 78 0.00
Average:
95 | 74 0.09
Partly Cloudy
Actual:
97 | 76 0.00
Average:
95 | 74 0.10
Partly Cloudy
Actual:
100 | 77 0.00
Average:
95 | 74 0.10
Scattered Clouds
Actual:
99 | 79 0.00
Average:
95 | 74 0.11
Partly Cloudy
Actual:
101 | 76 0.00
Average:
95 | 74 0.11
Partly Cloudy
Actual:
99 | 81 0.00
Average:
94 | 73 0.10
 

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  
1 101 89 76 71 67 60 82 56 29 29.96 29.91 29.82 10 10 10 16 8 - 0.00  
2 101 89 76 73 69 62 94 62 29 29.95 29.86 29.76 10 10 8 23 10 31 0.00  
3 100 88 75 73 69 62 88 60 31 29.93 29.84 29.76 10 10 10 22 11 26 0.00  
4 99 88 77 74 69 64 88 61 33 29.99 29.90 29.85 10 10 10 23 12 28 0.00  
5 96 86 75 74 71 64 88 62 35 30.11 30.03 29.99 10 10 8 28 6 35 T  
6 98 86 73 72 68 64 93 64 35 30.07 30.01 29.91 10 10 10 14 5 18 0.00  
7 99 88 77 72 69 65 79 56 33 30.01 29.91 29.85 10 10 10 15 6 18 0.00  
8 99 88 77 72 68 63 79 56 33 30.00 29.92 29.85 10 10 10 17 7 22 0.00  
9 100 89 78 73 69 63 85 58 31 29.96 29.90 29.83 10 10 10 21 7 26 0.00  
10 103 90 76 73 69 61 79 54 29 29.92 29.86 29.77 10 10 5 41 7 53 T Thunderstorm
11 102 88 74 71 67 62 82 56 29 29.92 29.86 29.80 10 10 10 20 5 25 0.00  
12 101 90 78 73 67 61 85 58 30 29.95 29.89 29.83 10 10 10 17 10 22 0.00  
13 101 90 78 73 69 61 85 59 33 30.01 29.94 29.85 10 10 10 20 8 24 0.00  
14 101 90 79 74 69 60 79 54 29 29.96 29.89 29.78 10 10 10 23 10 28 0.00  
15 102 90 78 74 67 55 79 51 23 29.91 29.84 29.76 10 10 10 25 14 31 0.00  
16 101 89 77 73 70 62 85 58 31 30.01 29.92 29.83 10 10 10 22 12 26 0.00  
17 100 90 79 75 70 63 85 58 31 30.03 29.92 29.80 10 10 10 20 9 23 0.00  
18 99 87 74 73 70 63 87 60 33 29.96 29.85 29.71 10 10 7 23 9 29 0.05 Rain , Thunderstorm
19 91 82 72 73 71 71 100 78 56 29.97 29.89 29.83 10 8 2 16 6 22 2.36 Rain , Thunderstorm
20 97 84 71 71 67 62 93 63 33 29.95 29.89 29.82 10 10 8 13 4 15 0.00 Fog
21 94 83 72 69 65 62 82 59 36 29.97 29.92 29.88 10 10 10 20 6 28 T Rain
22 93 83 72 71 67 64 84 63 41 30.06 29.97 29.91 10 10 7 15 6 20 0.00  
23 93 84 74 73 69 63 94 68 41 30.04 29.95 29.85 10 10 10 20 6 26 0.00  
24 95 85 75 74 71 66 94 68 41 29.95 29.86 29.75 10 10 10 22 9 26 0.00  
25 96 86 76 73 71 67 88 64 39 29.94 29.84 29.77 10 10 10 26 12 32 0.00  
26 95 87 78 75 72 67 91 68 44 30.05 29.93 29.86 10 10 10 18 11 22 0.00  
27 97 87 76 74 69 62 88 61 33 30.04 29.96 29.87 10 10 10 10 5 15 0.00  
28 100 89 77 70 67 63 74 53 31 29.92 29.86 29.76 10 10 10 15 6 20 0.00  
29 99 89 79 70 64 54 69 46 22 29.82 29.76 29.68 10 10 10 21 9 29 0.00  
30 101 89 76 65 61 57 52 40 27 29.78 29.73 29.66 10 10 10 14 6 17 0.00  
31 99 90 81 74 69 63 74 53 31 29.97 29.87 29.77 10 10 10 29 9 35 0.00