Weather History for Galveston, TX

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Month of July, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 89 °F 82 °F
Mean Temperature 89 °F 85 °F 78 °F
Min Temperature 84 °F 80 °F 73 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 24 20 13 621
Growing Degree Days (base 50) 38 34 28 1066
Dew Point  
Dew Point 80 °F 76 °F 70 °F
Precipitation  
Precipitation 1.38 in 0.19 in 0.00 in 5.60 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 9 mph 0 mph
Gust Wind 40 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 30.01 in 29.88 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 27, 2012 Rise Set
Actual Time 6:37 AM CDT 8:14 PM CDT
Civil Twilight 6:11 AM CDT 8:40 PM CDT
Nautical Twilight 5:40 AM CDT 9:11 PM CDT
Astronomical Twilight 5:07 AM CDT 9:43 PM CDT
Moon 3:11 PM CDT (7/27) 1:09 AM CDT (7/27)
Length of Visible Light 14h 29m
Length of Day
13h 37m
Waxing Gibbous, 65% of the Moon is Illuminated
Jul 27
Waxing Gibbous
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter

Weather History Calendar

Precipitation Actual month total 5.60 Normal Month Total: 3.80
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Thunderstorm
Actual:
89 | 79 0.02
Average:
89 | 79 0.16
Partly Cloudy
Actual:
90 | 82 0.00
Average:
89 | 79 0.17
Partly Cloudy
Actual:
90 | 82 0.00
Average:
89 | 79 0.16
Scattered Clouds
Actual:
91 | 83 0.00
Average:
89 | 79 0.17
Scattered Clouds
Actual:
91 | 82 0.01
Average:
89 | 79 0.17
Scattered Clouds
Actual:
91 | 81 0.00
Average:
89 | 79 0.17
Scattered Clouds
Actual:
92 | 82 0.00
Average:
89 | 79 0.17
Thunderstorm
Actual:
85 | 76 0.70
Average:
89 | 79 0.16
Thunderstorm
Actual:
87 | 77 0.23
Average:
89 | 79 0.15
Rain
Actual:
84 | 74 0.43
Average:
89 | 79 0.12
Rain
Actual:
82 | 74 1.38
Average:
90 | 79 0.12
Thunderstorm
Actual:
84 | 73 1.07
Average:
90 | 79 0.12
Thunderstorm
Actual:
88 | 76 0.81
Average:
90 | 79 0.13
Thunderstorm
Actual:
87 | 77 0.03
Average:
90 | 79 0.13
Thunderstorm
Actual:
85 | 74 0.85
Average:
90 | 79 0.12
Scattered Clouds
Actual:
88 | 81 0.00
Average:
90 | 79 0.12
Scattered Clouds
Actual:
89 | 81 0.00
Average:
90 | 80 0.11
Scattered Clouds
Actual:
90 | 83 0.00
Average:
90 | 80 0.11
Scattered Clouds
Actual:
91 | 82 0.00
Average:
90 | 80 0.11
Clear
Actual:
94 | 83 0.00
Average:
90 | 80 0.12
Scattered Clouds
Actual:
91 | 81 0.00
Average:
90 | 80 0.10
Thunderstorm
Actual:
91 | 81 0.00
Average:
90 | 80 0.11
Rain
Actual:
90 | 82 0.01
Average:
90 | 80 0.10
Scattered Clouds
Actual:
90 | 83 0.00
Average:
90 | 80 0.10
Partly Cloudy
Actual:
91 | 84 0.00
Average:
90 | 80 0.09
Scattered Clouds
Actual:
92 | 82 0.00
Average:
90 | 80 0.10
Scattered Clouds
Actual:
92 | 83 0.00
Average:
90 | 80 0.10
Scattered Clouds
Actual:
91 | 82 T
Average:
90 | 80 0.10
Thunderstorm
Actual:
90 | 82 0.06
Average:
90 | 80 0.09
Scattered Clouds
Actual:
93 | 82 0.00
Average:
90 | 80 0.06
Scattered Clouds
Actual:
93 | 83 0.00
Average:
90 | 80 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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 89 84 79 79 76 72 85 78 70 30.06 30.00 29.92 10 9 8 22 12 25 0.02 Rain , Thunderstorm
2 90 86 82 77 75 73 79 72 64 30.11 30.05 30.02 10 10 8 15 10 18 0.00  
3 90 86 82 77 76 75 79 72 64 30.08 30.03 29.97 10 10 10 15 10 20 0.00  
4 91 87 83 77 76 74 85 75 64 30.06 30.02 29.98 10 10 10 16 11 20 0.00  
5 91 87 82 77 76 75 79 72 64 30.06 30.02 29.99 10 10 10 15 9 21 0.01  
6 91 86 81 77 75 73 79 69 59 30.06 30.02 29.97 10 10 10 14 7 17 0.00  
7 92 87 82 77 75 73 85 71 56 30.06 30.01 29.98 10 10 10 13 7 15 0.00  
8 85 81 76 77 74 70 91 81 70 30.06 30.02 29.97 10 8 1 17 8 21 0.70 Rain , Thunderstorm
9 87 82 77 78 75 71 88 79 69 30.01 29.98 29.92 10 9 1 25 7 31 0.23 Rain , Thunderstorm
10 84 79 74 78 74 72 94 84 74 30.00 29.94 29.88 10 9 2 24 9 30 0.43 Rain
11 82 78 74 77 74 72 94 84 74 29.99 29.94 29.91 10 9 2 21 9 25 1.38 Rain
12 84 79 73 79 74 70 94 87 79 30.04 29.96 29.88 10 8 2 24 11 30 1.07 Rain , Thunderstorm
13 88 82 76 79 76 72 94 87 79 30.03 29.98 29.93 10 8 2 22 8 36 0.81 Rain , Thunderstorm
14 87 82 77 78 75 73 91 77 63 30.03 29.98 29.94 10 10 10 13 6 15 0.03 Rain , Thunderstorm
15 85 80 74 77 75 72 91 78 65 30.07 30.02 29.96 10 9 1 23 6 29 0.85 Rain , Thunderstorm
16 88 85 81 79 77 75 91 81 70 30.04 30.00 29.96 10 10 10 14 9 33 0.00  
17 89 85 81 79 77 76 85 78 70 30.01 29.97 29.94 10 10 10 14 8 18 0.00  
18 90 87 83 80 78 76 88 79 70 30.06 30.02 29.98 10 10 10 15 9 40 0.00  
19 91 87 82 79 78 77 88 79 70 30.13 30.08 30.04 10 10 10 16 9 20 0.00  
20 94 89 83 80 78 76 88 72 56 30.10 30.05 29.99 10 10 10 20 11 24 0.00  
21 91 86 81 80 77 73 88 76 64 30.04 30.00 29.94 10 10 7 18 9 22 0.00  
22 91 86 81 78 76 73 94 77 59 30.07 30.03 29.96 10 10 8 15 8 18 0.00 Thunderstorm
23 90 86 82 78 76 75 80 74 68 30.12 30.08 30.06 10 10 10 14 8 17 0.01 Rain
24 90 87 83 79 77 77 85 78 70 30.11 30.06 30.00 10 10 10 16 10 20 0.00  
25 91 88 84 79 78 77 82 75 68 30.03 29.99 29.94 10 10 10 20 13 23 0.00  
26 92 87 82 80 78 77 82 74 66 30.01 29.96 29.92 10 10 10 20 13 23 0.00  
27 92 88 83 79 77 76 82 74 66 30.07 30.03 29.98 10 10 10 15 10 18 0.00  
28 91 87 82 78 77 75 85 75 64 30.14 30.08 30.02 10 9 7 15 7 18 T  
29 90 86 82 80 78 72 88 72 56 30.11 30.05 29.99 10 10 7 12 6 16 0.06 Rain , Thunderstorm
30 93 88 82 79 78 76 88 74 60 30.06 30.01 29.95 10 10 10 18 9 23 0.00  
31 93 88 83 79 78 76 88 74 60 30.04 30.00 29.96 10 10 10 18 11 22 0.00