Weather History for San Antonio, TX

Change the Weather History Date:

Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 87 °F 66 °F
Mean Temperature 84 °F 76 °F 61 °F
Min Temperature 75 °F 65 °F 47 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 4
Cooling Degree Days (base 65) 19 11 0 342
Growing Degree Days (base 50) 33 26 10 794
Dew Point  
Dew Point 74 °F 58 °F 23 °F
Precipitation  
Precipitation 2.10 in 0.18 in 0.00 in 4.97 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 31 mph 11 mph 0 mph
Gust Wind 42 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 29.94 in 29.65 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

May. 15, 2014 Rise Set
Actual Time 6:41 AM CDT 8:19 PM CDT
Civil Twilight 6:15 AM CDT 8:45 PM CDT
Nautical Twilight 5:44 AM CDT 9:16 PM CDT
Astronomical Twilight 5:11 AM CDT 9:49 PM CDT
Moon 9:29 PM CDT (5/15) 7:28 AM CDT (5/15)
Length of Visible Light 14h 30m
Length of Day
13h 38m
Full, 99% of the Moon is Illuminated
May 15
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 12
Full

Weather History Calendar

Precipitation Actual month total 4.97 Normal Month Total: 4.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
80 | 52 0.00
Average:
84 | 63 0.11
Partly Cloudy
Actual:
83 | 53 0.00
Average:
84 | 63 0.10
Clear
Actual:
92 | 57 0.00
Average:
84 | 63 0.11
Clear
Actual:
92 | 60 0.00
Average:
84 | 64 0.11
Scattered Clouds
Actual:
93 | 63 0.00
Average:
85 | 64 0.11
Partly Cloudy
Actual:
90 | 66 0.00
Average:
85 | 64 0.12
Rain
Actual:
90 | 72 T
Average:
85 | 65 0.13
Mostly Cloudy
Actual:
91 | 75 T
Average:
85 | 65 0.12
Thunderstorm
Actual:
86 | 66 0.27
Average:
85 | 65 0.12
Fog
Actual:
91 | 60 0.00
Average:
86 | 65 0.12
Partly Cloudy
Actual:
91 | 71 0.00
Average:
86 | 66 0.12
Thunderstorm
Actual:
87 | 66 2.10
Average:
86 | 66 0.12
Thunderstorm
Actual:
66 | 55 0.47
Average:
86 | 66 0.12
Rain
Actual:
77 | 53 T
Average:
87 | 66 0.13
Clear
Actual:
83 | 47 0.00
Average:
87 | 67 0.13
Clear
Actual:
88 | 60 0.00
Average:
87 | 67 0.13
Scattered Clouds
Actual:
87 | 60 0.00
Average:
87 | 67 0.14
Partly Cloudy
Actual:
86 | 62 0.00
Average:
88 | 68 0.13
Partly Cloudy
Actual:
88 | 67 0.00
Average:
88 | 68 0.13
Partly Cloudy
Actual:
89 | 67 0.00
Average:
88 | 68 0.13
Partly Cloudy
Actual:
91 | 72 0.00
Average:
88 | 68 0.14
Mostly Cloudy
Actual:
89 | 72 T
Average:
88 | 68 0.13
Rain
Actual:
84 | 73 0.01
Average:
89 | 69 0.14
Rain
Actual:
87 | 72 0.10
Average:
89 | 69 0.13
Thunderstorm
Actual:
88 | 72 0.02
Average:
89 | 69 0.14
Thunderstorm
Actual:
74 | 65 1.72
Average:
89 | 69 0.14
Thunderstorm
Actual:
83 | 66 0.28
Average:
90 | 70 0.15
Partly Cloudy
Actual:
87 | 69 0.00
Average:
90 | 70 0.15
Partly Cloudy
Actual:
91 | 65 0.00
Average:
90 | 70 0.15
Partly Cloudy
Actual:
95 | 69 0.00
Average:
90 | 70 0.16
Partly Cloudy
Actual:
94 | 73 0.00
Average:
90 | 70 0.15
 

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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 66 52 39 33 23 54 34 13 30.15 30.08 29.99 10 10 10 17 8 22 0.00  
2 83 68 53 40 34 30 55 36 16 30.08 30.02 29.93 10 10 10 18 7 27 0.00  
3 92 75 57 39 34 27 47 29 10 30.07 30.01 29.95 10 10 10 20 10 24 0.00  
4 92 76 60 50 38 31 39 27 15 30.09 30.01 29.91 10 10 10 22 12 30 0.00  
5 93 78 63 60 57 49 84 56 28 30.02 29.91 29.78 10 10 10 24 13 29 0.00  
6 90 78 66 67 63 57 87 66 44 29.86 29.78 29.69 10 10 8 24 14 30 0.00  
7 90 81 72 68 66 63 84 64 43 29.88 29.79 29.73 10 10 7 25 16 31 T Rain
8 91 83 75 72 71 68 87 70 52 29.86 29.78 29.70 10 8 4 29 13 35 T  
9 86 76 66 73 66 58 94 74 54 30.00 29.87 29.79 10 7 2 31 8 42 0.27 Rain , Thunderstorm
10 91 76 60 66 63 59 97 69 41 29.94 29.81 29.73 10 10 7 22 8 27 0.00 Fog
11 91 81 71 70 68 66 93 69 44 29.85 29.75 29.65 10 10 7 26 16 34 0.00  
12 87 77 66 74 71 64 94 79 63 29.94 29.79 29.70 10 6 1 26 15 34 2.10 Rain , Thunderstorm
13 66 61 55 64 55 48 93 75 56 30.25 30.05 29.85 10 9 2 22 14 31 0.47 Rain , Thunderstorm
14 77 65 53 50 41 31 83 51 19 30.29 30.21 30.15 10 10 8 25 12 35 T Rain
15 83 65 47 43 38 30 77 47 16 30.29 30.21 30.11 10 10 10 16 9 22 0.00  
16 88 74 60 54 41 33 64 40 15 30.16 30.07 29.96 10 10 10 22 13 26 0.00  
17 87 74 60 60 56 51 84 58 32 30.00 29.95 29.88 10 10 10 24 14 30 0.00  
18 86 74 62 63 60 56 93 65 37 30.09 30.01 29.94 10 10 10 23 13 31 0.00  
19 88 78 67 64 61 54 87 63 39 30.07 29.98 29.92 10 10 10 25 16 29 0.00  
20 89 78 67 67 63 60 84 62 40 30.08 30.00 29.93 10 10 10 23 15 29 0.00  
21 91 82 72 68 65 61 84 63 41 30.09 30.01 29.92 10 10 10 25 16 31 0.00  
22 89 81 72 69 67 63 90 68 46 30.08 30.01 29.94 10 10 9 23 14 28 T  
23 84 79 73 69 67 63 84 68 51 30.07 30.00 29.91 10 10 8 22 13 27 0.01 Rain
24 87 80 72 74 70 66 93 81 69 30.06 29.96 29.85 10 8 2 23 13 30 0.10 Rain
25 88 80 72 71 68 64 90 69 48 30.05 29.95 29.84 10 8 4 24 13 28 0.02 Rain , Thunderstorm
26 74 70 65 69 65 62 100 90 79 30.08 29.99 29.89 10 8 0 29 8 39 1.72 Fog , Rain , Thunderstorm
27 83 75 66 74 70 64 97 86 74 30.00 29.90 29.81 10 6 0 15 6 18 0.28 Fog , Rain , Thunderstorm
28 87 78 69 71 65 58 93 68 42 29.90 29.85 29.81 10 9 7 22 9 28 0.00  
29 91 78 65 65 62 59 87 63 38 29.88 29.83 29.77 10 10 10 14 5 17 0.00  
30 95 82 69 67 65 59 84 59 33 29.88 29.81 29.74 10 10 10 12 4 14 0.00  
31 94 84 73 70 67 65 84 63 41 29.89 29.83 29.77 10 10 10 17 5 23 0.00