Weather History for San Antonio, TX

Change the Weather History Date:

Month of April, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 85 °F 76 °F
Mean Temperature 82 °F 74 °F 66 °F
Min Temperature 73 °F 63 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 17 9 1 274
Growing Degree Days (base 50) 32 24 15 716
Dew Point  
Dew Point 72 °F 60 °F 38 °F
Precipitation  
Precipitation 0.02 in 0.00 in 0.00 in 0.04 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 36 mph 10 mph 0 mph
Gust Wind 45 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 29.91 in 29.51 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

Apr. 12, 2012 Rise Set
Actual Time 7:10 AM CDT 7:59 PM CDT
Civil Twilight 6:45 AM CDT 8:23 PM CDT
Nautical Twilight 6:17 AM CDT 8:52 PM CDT
Astronomical Twilight 5:47 AM CDT 9:21 PM CDT
Moon 1:33 AM CDT (4/12) 12:20 PM CDT (4/12)
Length of Visible Light 13h 37m
Length of Day
12h 49m
Waning Gibbous, 58% of the Moon is Illuminated
Apr 12
Waning Gibbous
Apr 13
Last Quarter
Apr 21
New
Apr 29
First Quarter
May 5
Full

Weather History Calendar

Precipitation Actual month total 0.04 Normal Month Total: 2.10
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
86 | 65 0.00
Average:
77 | 54 0.06
Partly Cloudy
Actual:
84 | 60 T
Average:
78 | 55 0.05
Mostly Cloudy
Actual:
85 | 62 T
Average:
78 | 55 0.06
Scattered Clouds
Actual:
87 | 53 0.00
Average:
78 | 55 0.06
Fog
Actual:
91 | 58 T
Average:
78 | 55 0.06
Partly Cloudy
Actual:
83 | 64 0.00
Average:
79 | 55 0.06
Mostly Cloudy
Actual:
84 | 67 0.00
Average:
79 | 56 0.06
Partly Cloudy
Actual:
83 | 62 0.00
Average:
79 | 56 0.05
Partly Cloudy
Actual:
81 | 61 0.00
Average:
79 | 56 0.07
Partly Cloudy
Actual:
82 | 62 0.00
Average:
79 | 57 0.06
Partly Cloudy
Actual:
85 | 62 0.00
Average:
80 | 57 0.06
Rain
Actual:
83 | 69 T
Average:
80 | 57 0.07
Rain
Actual:
81 | 70 0.02
Average:
80 | 57 0.06
Overcast
Actual:
82 | 73 T
Average:
80 | 58 0.06
Rain
Actual:
81 | 60 T
Average:
80 | 58 0.07
Partly Cloudy
Actual:
76 | 56 0.00
Average:
81 | 58 0.06
Clear
Actual:
85 | 58 0.00
Average:
81 | 58 0.07
Partly Cloudy
Actual:
84 | 59 0.00
Average:
81 | 59 0.07
Partly Cloudy
Actual:
86 | 61 0.00
Average:
81 | 59 0.07
Thunderstorm
Actual:
78 | 62 0.01
Average:
82 | 59 0.07
Clear
Actual:
83 | 50 0.00
Average:
82 | 60 0.08
Clear
Actual:
89 | 51 0.00
Average:
82 | 60 0.08
Scattered Clouds
Actual:
80 | 60 0.00
Average:
82 | 60 0.08
Clear
Actual:
88 | 57 0.00
Average:
82 | 61 0.09
Partly Cloudy
Actual:
94 | 68 0.00
Average:
83 | 61 0.08
Partly Cloudy
Actual:
95 | 67 0.00
Average:
83 | 61 0.09
Mostly Cloudy
Actual:
93 | 66 0.00
Average:
83 | 61 0.08
Partly Cloudy
Actual:
90 | 68 0.00
Average:
83 | 62 0.09
Overcast
Actual:
86 | 72 0.00
Average:
83 | 62 0.09
Rain
Actual:
90 | 73 0.01
Average:
84 | 62 0.09
 

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
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 86 76 65 70 67 64 100 80 59 29.84 29.75 29.64 10 8 5 21 10 26 0.00  
2 84 72 60 72 65 58 93 72 51 29.70 29.60 29.51 10 9 5 21 11 26 T  
3 85 74 62 72 66 49 93 68 42 29.80 29.70 29.60 10 8 4 15 6 20 T  
4 87 70 53 53 47 40 77 49 20 29.90 29.79 29.70 10 10 10 12 5 14 0.00  
5 91 75 58 68 61 49 100 64 27 29.88 29.81 29.71 10 6 0 15 6 22 T Fog
6 83 74 64 67 62 54 84 68 51 29.99 29.91 29.84 10 10 10 16 10 22 0.00  
7 84 76 67 68 65 62 100 74 48 30.15 30.04 29.97 10 8 5 18 10 23 0.00  
8 83 73 62 64 60 56 100 72 43 30.27 30.17 30.10 10 10 10 15 6 17 0.00  
9 81 71 61 64 61 58 93 69 45 30.19 30.11 30.03 10 10 10 16 6 21 0.00  
10 82 72 62 61 60 58 87 68 49 30.15 30.05 29.99 10 10 10 16 7 22 0.00  
11 85 74 62 66 62 60 93 69 44 30.11 30.03 29.91 10 9 6 22 9 25 0.00  
12 83 76 69 70 67 65 97 78 58 30.04 29.95 29.86 10 9 2 23 13 28 T Rain
13 81 76 70 70 68 66 97 82 67 29.98 29.89 29.80 10 9 5 24 13 31 0.02 Rain
14 82 78 73 70 69 68 87 76 65 29.88 29.78 29.67 10 9 6 29 17 36 T  
15 81 71 60 71 59 46 87 60 33 29.94 29.76 29.65 10 10 7 24 12 32 T Rain
16 76 66 56 53 49 40 80 55 29 30.09 29.99 29.89 10 10 10 18 7 25 0.00  
17 85 72 58 56 50 39 87 54 20 30.19 30.12 30.06 10 10 10 16 7 21 0.00  
18 84 72 59 64 56 46 93 64 34 30.21 30.09 29.95 10 8 1 20 6 25 0.00  
19 86 74 61 62 56 52 81 59 37 30.01 29.88 29.73 10 10 9 20 10 24 0.00  
20 78 70 62 65 59 45 93 65 36 29.99 29.83 29.71 10 10 7 36 10 45 0.01 Rain , Thunderstorm
21 83 67 50 47 43 40 74 49 24 30.05 30.00 29.93 10 10 10 20 8 24 0.00  
22 89 70 51 50 46 43 77 51 24 30.10 30.03 29.97 10 10 10 13 4 18 0.00  
23 80 70 60 50 45 38 52 40 28 30.21 30.11 30.01 10 10 10 17 8 22 0.00  
24 88 73 57 62 56 48 84 59 34 30.04 29.97 29.86 10 10 10 22 10 26 0.00  
25 94 81 68 69 64 57 84 58 32 29.95 29.86 29.76 10 10 8 23 12 28 0.00  
26 95 81 67 70 64 58 84 58 32 29.88 29.81 29.74 10 10 10 22 10 26 0.00  
27 93 80 66 68 64 55 93 62 30 29.87 29.79 29.70 10 10 8 24 13 30 0.00  
28 90 79 68 68 65 61 90 66 41 29.86 29.79 29.74 10 9 6 25 16 33 0.00  
29 86 79 72 70 66 61 87 67 47 29.96 29.86 29.79 10 9 7 23 15 29 0.00  
30 90 82 73 72 69 64 93 70 46 29.99 29.92 29.82 10 9 7 25 12 30 0.01 Rain