Weather History for Houston, TX

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 85 °F 69 °F
Mean Temperature 86 °F 76 °F 58 °F
Min Temperature 79 °F 66 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 7 0 0 11
Cooling Degree Days (base 65) 21 11 0 345
Growing Degree Days (base 50) 34 25 8 771
Dew Point  
Dew Point 75 °F 64 °F 26 °F
Precipitation  
Precipitation 0.80 in 0.04 in 0.00 in 1.02 in
Snowdepth - - - -
Wind  
Wind 31 mph 8 mph 0 mph
Gust Wind 39 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.31 in 29.99 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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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. 12, 2013 Rise Set
Actual Time 6:30 AM CDT 8:05 PM CDT
Civil Twilight 6:04 AM CDT 8:31 PM CDT
Nautical Twilight 5:33 AM CDT 9:02 PM CDT
Astronomical Twilight 5:00 AM CDT 9:34 PM CDT
Moon 8:28 AM CDT (5/12) 10:30 PM CDT (5/12)
Length of Visible Light 14h 26m
Length of Day
13h 35m
Waxing Crescent, 7% of the Moon is Illuminated
May 12
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Weather History Calendar

Precipitation Actual month total 1.02 Normal Month Total: 5.09
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
85 | 65 T
Average:
83 | 64 0.15
Rain
Actual:
79 | 50 0.00
Average:
83 | 64 0.15
Scattered Clouds
Actual:
69 | 47 0.00
Average:
83 | 64 0.16
Scattered Clouds
Actual:
81 | 42 0.00
Average:
84 | 65 0.16
Scattered Clouds
Actual:
73 | 51 0.00
Average:
84 | 65 0.17
Partly Cloudy
Actual:
79 | 49 0.00
Average:
84 | 65 0.17
Scattered Clouds
Actual:
87 | 54 0.00
Average:
84 | 65 0.17
Partly Cloudy
Actual:
85 | 60 0.00
Average:
85 | 66 0.17
Rain
Actual:
79 | 70 0.04
Average:
85 | 66 0.17
Thunderstorm
Actual:
78 | 67 0.80
Average:
85 | 66 0.17
Rain
Actual:
86 | 66 0.00
Average:
85 | 67 0.17
Partly Cloudy
Actual:
82 | 62 0.00
Average:
85 | 67 0.16
Scattered Clouds
Actual:
81 | 55 0.00
Average:
86 | 67 0.16
Partly Cloudy
Actual:
84 | 57 0.00
Average:
86 | 67 0.16
Rain
Actual:
80 | 66 0.07
Average:
86 | 68 0.18
Mostly Cloudy
Actual:
85 | 69 0.03
Average:
86 | 68 0.17
Partly Cloudy
Actual:
89 | 73 0.00
Average:
87 | 68 0.17
Partly Cloudy
Actual:
91 | 75 0.00
Average:
87 | 68 0.15
Partly Cloudy
Actual:
90 | 75 0.00
Average:
87 | 68 0.16
Partly Cloudy
Actual:
90 | 77 0.00
Average:
87 | 69 0.16
Partly Cloudy
Actual:
89 | 77 0.00
Average:
88 | 69 0.15
Partly Cloudy
Actual:
89 | 71 0.08
Average:
88 | 69 0.16
Partly Cloudy
Actual:
89 | 71 0.00
Average:
88 | 69 0.16
Mostly Cloudy
Actual:
90 | 73 0.00
Average:
88 | 70 0.16
Mostly Cloudy
Actual:
85 | 71 0.00
Average:
88 | 70 0.16
Partly Cloudy
Actual:
91 | 75 0.00
Average:
89 | 70 0.17
Partly Cloudy
Actual:
90 | 70 0.00
Average:
89 | 70 0.17
Partly Cloudy
Actual:
90 | 75 T
Average:
89 | 70 0.17
Partly Cloudy
Actual:
86 | 76 0.00
Average:
89 | 71 0.17
Rain
Actual:
90 | 77 T
Average:
89 | 71 0.17
Partly Cloudy
Actual:
93 | 79 0.00
Average:
90 | 71 0.17
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 85 75 65 67 65 61 100 74 48 29.90 29.86 29.81 10 10 10 12 3 15 T  
2 79 65 50 68 59 41 93 75 56 30.19 30.02 29.91 10 10 4 28 11 37 0.00 Rain
3 69 58 47 41 33 26 74 47 20 30.20 30.15 30.07 10 10 10 31 17 39 0.00  
4 81 62 42 51 40 37 89 55 20 30.10 29.99 29.88 10 10 10 18 6 26 0.00  
5 73 62 51 50 43 38 62 46 29 30.11 30.05 29.98 10 10 10 21 8 28 0.00  
6 79 64 49 55 48 44 80 58 35 30.13 30.07 30.00 10 10 10 13 3 18 0.00  
7 87 71 54 58 55 53 86 59 32 30.09 30.04 29.98 10 10 10 16 5 18 0.00  
8 85 73 60 64 61 58 93 65 37 30.09 30.03 29.99 10 10 10 23 6 28 0.00  
9 79 75 70 72 69 64 100 88 76 30.02 29.97 29.88 10 9 4 21 7 24 0.04 Rain
10 78 73 67 72 66 63 97 82 67 30.06 29.95 29.86 10 7 0 29 10 37 0.80 Fog , Rain , Thunderstorm
11 86 76 66 68 63 53 100 72 44 30.10 30.02 29.96 10 8 2 17 6 23 0.00 Rain
12 82 72 62 60 56 52 78 59 39 30.20 30.14 30.09 10 10 10 15 10 17 0.00  
13 81 68 55 58 55 52 86 58 30 30.31 30.24 30.19 10 10 10 14 6 17 0.00  
14 84 71 57 65 62 58 100 69 37 30.24 30.19 30.13 10 9 4 20 6 24 0.00  
15 80 73 66 70 67 64 93 79 64 30.16 30.06 29.95 10 10 5 22 7 26 0.07 Rain
16 85 77 69 72 69 66 97 78 58 29.98 29.90 29.84 10 10 10 22 10 28 0.03  
17 89 81 73 73 71 69 87 72 56 29.97 29.91 29.85 10 9 4 20 9 26 0.00  
18 91 83 75 72 70 67 87 67 47 29.98 29.94 29.90 10 8 4 22 10 30 0.00  
19 90 83 75 72 71 69 82 65 47 29.94 29.89 29.83 10 9 8 24 12 33 0.00  
20 90 84 77 74 72 71 88 70 52 29.92 29.87 29.81 10 10 7 18 10 27 0.00  
21 89 83 77 74 72 70 88 72 55 29.89 29.84 29.75 10 10 7 24 9 31 0.00  
22 89 80 71 75 73 68 93 78 63 29.94 29.88 29.81 10 9 7 16 5 21 0.08  
23 89 80 71 73 72 69 100 80 59 30.07 29.97 29.90 10 10 7 18 4 22 0.00  
24 90 82 73 74 72 70 100 75 50 30.14 30.09 30.03 10 10 8 22 5 25 0.00  
25 85 78 71 73 71 68 100 81 61 30.17 30.12 30.08 10 10 8 17 4 21 0.00  
26 91 83 75 72 70 66 88 66 44 30.12 30.08 30.04 10 10 8 21 7 25 0.00  
27 90 80 70 71 70 69 93 72 50 30.05 30.01 29.95 10 10 10 22 7 30 0.00  
28 90 83 75 71 70 66 87 67 46 29.98 29.93 29.90 10 10 10 23 10 28 T  
29 86 81 76 73 71 70 87 74 61 29.91 29.88 29.83 10 10 10 26 10 32 0.00  
30 90 84 77 75 73 72 88 72 56 29.90 29.87 29.83 10 10 9 24 10 32 T Rain
31 93 86 79 75 74 73 91 70 49 29.92 29.88 29.85 10 10 10 21 10 26 0.00