Weather History for San Antonio, TX

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 63 °F 37 °F
Mean Temperature 71 °F 52 °F 33 °F
Min Temperature 65 °F 41 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 32 13 0 412
Cooling Degree Days (base 65) 6 1 0 18
Growing Degree Days (base 50) 22 5 0 146
Dew Point  
Dew Point 67 °F 40 °F 18 °F
Precipitation  
Precipitation 0.27 in 0.02 in 0.00 in 0.55 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 32 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.13 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 03, 2013 Rise Set
Actual Time 7:12 AM CST 5:34 PM CST
Civil Twilight 6:46 AM CST 6:00 PM CST
Nautical Twilight 6:17 AM CST 6:30 PM CST
Astronomical Twilight 5:48 AM CST 6:58 PM CST
Moon 7:45 AM CST (12/3) 6:37 PM CST (12/3)
Length of Visible Light 11h 13m
Length of Day
10h 21m
New Moon, 1% of the Moon is Illuminated
Dec 3
New Moon
Dec 9
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New

Weather History Calendar

Precipitation Actual month total 0.55 Normal Month Total: 1.91
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Cloudy
Actual:
73 | 59 0.00
Average:
67 | 45 0.06
Partly Cloudy
Actual:
81 | 56 0.00
Average:
67 | 44 0.05
Partly Cloudy
Actual:
86 | 50 0.00
Average:
66 | 44 0.06
Rain
Actual:
77 | 52 T
Average:
66 | 44 0.05
Fog
Actual:
69 | 36 T
Average:
66 | 43 0.06
Rain
Actual:
45 | 32 0.01
Average:
66 | 43 0.06
Mostly Cloudy
Actual:
37 | 29 T
Average:
65 | 43 0.07
Rain
Actual:
52 | 32 T
Average:
65 | 43 0.06
Rain
Actual:
47 | 37 0.03
Average:
65 | 43 0.06
Scattered Clouds
Actual:
53 | 31 0.00
Average:
65 | 42 0.07
Partly Cloudy
Actual:
64 | 31 0.00
Average:
65 | 42 0.05
Partly Cloudy
Actual:
55 | 39 0.00
Average:
64 | 42 0.06
Rain
Actual:
52 | 48 0.02
Average:
64 | 42 0.06
Fog
Actual:
62 | 42 0.00
Average:
64 | 42 0.06
Scattered Clouds
Actual:
64 | 32 0.00
Average:
64 | 41 0.07
Clear
Actual:
68 | 32 0.00
Average:
64 | 41 0.06
Scattered Clouds
Actual:
72 | 36 0.00
Average:
64 | 41 0.06
Scattered Clouds
Actual:
73 | 40 0.00
Average:
63 | 41 0.06
Mostly Cloudy
Actual:
77 | 61 0.00
Average:
63 | 41 0.06
Overcast
Actual:
77 | 65 0.00
Average:
63 | 41 0.06
Thunderstorm
Actual:
75 | 48 0.22
Average:
63 | 41 0.07
Scattered Clouds
Actual:
64 | 43 0.00
Average:
63 | 41 0.06
Clear
Actual:
62 | 32 0.00
Average:
63 | 41 0.06
Scattered Clouds
Actual:
61 | 31 0.00
Average:
63 | 41 0.07
Partly Cloudy
Actual:
61 | 39 0.00
Average:
63 | 41 0.06
Rain
Actual:
54 | 47 T
Average:
63 | 41 0.07
Rain
Actual:
58 | 46 0.27
Average:
63 | 41 0.06
Rain
Actual:
58 | 46 T
Average:
62 | 40 0.07
Partly Cloudy
Actual:
66 | 39 0.00
Average:
62 | 40 0.06
Overcast
Actual:
47 | 38 0.00
Average:
62 | 40 0.07
Partly Cloudy
Actual:
55 | 37 0.00
Average:
62 | 40 0.06
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 73 66 59 59 57 55 84 75 66 30.18 30.08 29.95 10 10 10 14 5 20 0.00  
2 81 69 56 59 56 52 90 65 39 29.92 29.78 29.67 10 10 7 14 6 18 0.00  
3 86 68 50 58 48 40 89 55 20 29.70 29.65 29.59 10 10 10 12 4 15 0.00  
4 77 65 52 65 59 49 100 82 64 29.80 29.72 29.65 10 5 0 10 3 13 T Fog , Rain
5 69 53 36 67 46 27 100 79 57 30.05 29.90 29.75 10 6 0 24 13 32 T Fog
6 45 39 32 32 28 22 89 74 59 30.40 30.22 30.02 10 10 7 23 13 28 0.01 Rain
7 37 33 29 25 22 19 72 63 54 30.43 30.34 30.26 10 10 10 20 11 24 T  
8 52 42 32 40 33 25 92 76 59 30.25 30.11 30.01 10 10 5 8 2 13 T Rain
9 47 42 37 43 40 31 92 84 76 30.35 30.13 30.03 10 4 0 21 8 30 0.03 Fog , Rain
10 53 42 31 30 24 18 85 56 26 30.49 30.39 30.32 10 10 10 21 6 29 0.00  
11 64 48 31 33 29 25 78 52 26 30.51 30.38 30.31 10 10 10 12 2 15 0.00  
12 55 47 39 34 32 28 64 55 45 30.57 30.45 30.30 10 10 10 12 6 17 0.00  
13 52 50 48 50 43 33 96 75 54 30.28 30.03 29.89 10 5 0 12 5 14 0.02 Rain
14 62 52 42 48 39 29 100 70 39 30.31 30.06 29.90 10 7 0 23 10 30 0.00 Fog
15 64 48 32 33 28 26 82 53 24 30.39 30.32 30.26 10 10 10 13 4 16 0.00  
16 68 50 32 35 30 27 82 53 24 30.31 30.25 30.18 10 10 10 15 6 18 0.00  
17 72 54 36 42 36 32 89 57 25 30.31 30.25 30.21 10 10 10 9 3 15 0.00  
18 73 57 40 53 46 36 92 67 41 30.27 30.16 30.03 10 10 9 18 7 23 0.00  
19 77 69 61 62 58 54 90 70 50 30.03 29.90 29.77 10 10 10 20 9 25 0.00  
20 77 71 65 67 64 63 93 79 64 29.85 29.74 29.60 10 9 7 22 9 29 0.00  
21 75 62 48 67 55 35 90 57 23 29.82 29.63 29.52 10 8 2 24 7 32 0.22 Rain , Thunderstorm
22 64 54 43 41 36 29 83 62 40 30.33 30.07 29.82 10 10 10 18 9 24 0.00  
23 62 47 32 31 26 18 75 48 20 30.51 30.43 30.34 10 10 10 12 3 14 0.00  
24 61 46 31 38 28 21 82 52 22 30.51 30.40 30.26 10 10 10 15 5 20 0.00  
25 61 50 39 48 43 37 92 76 59 30.37 30.28 30.21 10 10 10 16 4 22 0.00  
26 54 51 47 46 40 35 86 70 54 30.41 30.35 30.30 10 9 7 16 5 21 T Rain
27 58 52 46 46 45 44 93 78 62 30.42 30.35 30.30 10 7 3 10 3 13 0.27 Rain
28 58 52 46 46 44 42 93 75 57 30.29 30.14 30.02 10 9 2 9 3 13 T Rain
29 66 53 39 50 43 31 92 74 56 30.23 30.04 29.96 10 8 4 23 6 30 0.00  
30 47 43 38 31 27 23 76 61 45 30.37 30.28 30.19 10 10 10 21 7 26 0.00  
31 55 46 37 33 29 25 79 57 35 30.43 30.34 30.23 10 10 10 9 3 12 0.00