Weather History for San Antonio Stinson, TX

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 69 °F 46 °F
Mean Temperature 73 °F 57 °F 39 °F
Min Temperature 66 °F 46 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 26 9 0 288
Cooling Degree Days (base 65) 8 2 0 47
Growing Degree Days (base 50) 23 9 0 286
Dew Point  
Dew Point 68 °F 43 °F -3 °F
Precipitation  
Precipitation 0.14 in 0.01 in 0.00 in 0.19 in
Snowdepth - - - -
Wind  
Wind 26 mph 5 mph 0 mph
Gust Wind 40 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.55 in 30.04 in 29.58 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 18, 2012 Rise Set
Actual Time 7:22 AM CST 5:38 PM CST
Civil Twilight 6:56 AM CST 6:05 PM CST
Nautical Twilight 6:26 AM CST 6:34 PM CST
Astronomical Twilight 5:57 AM CST 7:03 PM CST
Moon 11:27 AM CST (12/18) 11:39 PM CST (12/18)
Length of Visible Light 11h 08m
Length of Day
10h 16m
Waxing Crescent, 35% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 0.19 Average Month Total: 0.75
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
80 | 66 0.00
Average:
64 | 45 0.04
Partly Cloudy
Actual:
80 | 66 0.00
Average:
64 | 45 0.04
Partly Cloudy
Actual:
81 | 64 0.00
Average:
63 | 44 0.04
Rain
Actual:
77 | 59 0.00
Average:
63 | 44 0.04
Clear
Actual:
75 | 46 0.00
Average:
63 | 43 0.04
Fog
Actual:
73 | 45 0.00
Average:
62 | 42 0.04
Rain
Actual:
78 | 57 0.00
Average:
62 | 42 0.03
Rain
Actual:
77 | 61 0.00
Average:
62 | 41 0.03
Rain
Actual:
79 | 59 0.00
Average:
62 | 41 0.03
Partly Cloudy
Actual:
59 | 36 0.00
Average:
62 | 40 0.03
Clear
Actual:
54 | 33 0.00
Average:
62 | 40 0.03
Clear
Actual:
62 | 28 0.00
Average:
62 | 39 0.03
Partly Cloudy
Actual:
64 | 34 0.00
Average:
62 | 39 0.02
Rain
Actual:
72 | 57 0.00
Average:
62 | 39 0.02
Rain
Actual:
72 | 60 0.01
Average:
62 | 38 0.02
Rain
Actual:
70 | 50 0.03
Average:
61 | 38 0.02
Rain
Actual:
73 | 42 0.00
Average:
61 | 38 0.02
Rain
Actual:
82 | 37 0.00
Average:
60 | 37 0.01
Partly Cloudy
Actual:
82 | 63 0.00
Average:
60 | 37 0.01
Scattered Clouds
Actual:
69 | 33 0.00
Average:
60 | 37 0.01
Clear
Actual:
60 | 28 0.00
Average:
59 | 37 0.01
Partly Cloudy
Actual:
66 | 36 0.00
Average:
60 | 37 0.01
Scattered Clouds
Actual:
68 | 55 0.00
Average:
60 | 37 0.02
Scattered Clouds
Actual:
69 | 46 0.00
Average:
60 | 37 0.02
Snow
Actual:
70 | 37 0.00
Average:
60 | 37 0.02
Snow
Actual:
48 | 30 0.00
Average:
60 | 37 0.02
Partly Cloudy
Actual:
46 | 32 0.00
Average:
61 | 37 0.02
Rain
Actual:
71 | 43 0.00
Average:
61 | 38 0.02
Clear
Actual:
51 | 35 0.00
Average:
61 | 38 0.02
Partly Cloudy
Actual:
55 | 32 0.01
Average:
61 | 38 0.02
Rain
Actual:
62 | 50 0.14
Average:
61 | 38 0.02
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 73 66 67 65 61 94 82 52 30.13 30.08 29.99 10 10 8 13 7 16 0.00  
2 80 73 66 67 65 59 100 84 54 30.16 30.08 30.01 10 10 7 10 7 - 0.00  
3 81 72 64 66 63 59 100 83 49 30.07 30.01 29.94 10 9 4 13 7 22 0.00  
4 77 68 59 68 60 43 100 80 39 30.20 30.10 30.01 10 8 1 8 1 - 0.00 Rain
5 75 62 46 43 35 23 77 44 14 30.26 30.15 30.05 10 10 10 7 4 - 0.00  
6 73 59 45 57 52 40 100 82 38 30.04 29.96 29.83 10 6 0 8 1 - 0.00 Fog
7 78 68 57 64 61 57 100 86 56 29.89 29.84 29.75 10 7 0 10 2 - 0.00 Fog , Rain
8 77 69 61 67 65 60 100 90 62 29.91 29.84 29.78 8 5 1 8 3 - 0.00 Rain
9 79 70 59 68 65 44 100 85 58 29.90 29.83 29.74 10 4 2 14 3 23 0.00 Rain
10 59 48 36 45 24 11 59 39 26 30.15 30.06 29.89 10 10 10 22 12 34 0.00  
11 54 44 33 27 21 17 70 45 24 30.25 30.17 30.11 10 10 10 9 2 - 0.00  
12 62 45 28 31 23 17 85 52 18 30.35 30.27 30.21 10 10 6 8 1 - 0.00  
13 64 49 34 49 38 28 82 64 48 30.30 30.24 30.18 10 10 10 13 3 18 0.00  
14 72 64 57 66 58 49 87 79 71 30.14 29.99 29.86 10 10 10 17 7 24 0.00 Rain
15 72 66 60 68 58 48 100 76 43 29.96 29.89 29.83 10 8 4 12 5 - 0.01 Rain
16 70 61 50 66 57 43 100 82 38 29.87 29.82 29.77 10 6 1 12 4 17 0.03 Rain
17 73 58 42 46 35 25 97 53 16 30.01 29.93 29.87 10 10 5 12 3 - 0.00 Rain
18 82 60 37 66 44 35 97 61 21 29.94 29.86 29.77 10 10 10 9 4 - 0.00 Rain
19 82 72 63 68 64 55 100 79 49 29.84 29.75 29.63 9 7 2 15 9 23 0.00  
20 69 52 33 28 9 -3 52 22 9 30.51 30.32 29.89 10 9 4 24 15 39 0.00  
21 60 44 28 25 13 1 64 36 10 30.55 30.46 30.38 10 10 10 9 2 - 0.00  
22 66 51 36 52 39 19 81 58 38 30.38 30.24 30.10 10 10 10 14 3 22 0.00  
23 68 62 55 58 55 52 97 82 63 30.08 29.98 29.89 10 10 7 9 5 - 0.00  
24 69 58 46 52 39 30 100 54 23 29.99 29.85 29.70 10 9 6 13 4 20 0.00  
25 70 54 37 64 38 18 94 54 14 30.15 29.79 29.58 10 10 7 26 9 40 0.00 Snow
26 48 39 30 20 18 16 54 44 27 30.31 30.20 30.12 10 10 9 20 9 31 0.00 Snow
27 46 39 32 45 31 20 93 70 55 30.12 29.98 29.83 10 8 3 8 5 - 0.00  
28 71 58 43 48 37 17 100 68 13 30.17 29.92 29.79 10 6 2 16 3 26 0.00 Rain
29 51 43 35 25 20 15 67 42 27 30.48 30.40 30.19 10 10 10 9 4 - 0.00  
30 55 44 32 52 33 18 100 64 30 30.48 30.32 30.17 10 8 2 13 4 - 0.01  
31 62 56 50 61 56 50 100 99 93 30.16 30.02 29.89 5 2 1 10 4 - 0.14 Rain