Weather History for Port Lavaca, TX

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 88 °F 79 °F
Mean Temperature 84 °F 81 °F 75 °F
Min Temperature 78 °F 73 °F 66 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 16 10 476
Growing Degree Days (base 50) 34 31 25 922
Dew Point  
Dew Point 79 °F 73 °F 54 °F
Precipitation  
Precipitation 1.56 in 0.11 in 0.00 in 3.27 in
Snowdepth - - - -
Wind  
Wind 21 mph 7 mph 0 mph
Gust Wind 31 mph 20 mph 13 mph
Sea Level Pressure  
Sea Level Pressure 30.07 in 29.90 in 29.71 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 07, 2013 Rise Set
Actual Time 7:07 AM CDT 7:40 PM CDT
Civil Twilight 6:44 AM CDT 8:04 PM CDT
Nautical Twilight 6:16 AM CDT 8:32 PM CDT
Astronomical Twilight 5:47 AM CDT 9:00 PM CDT
Moon 9:08 AM CDT (9/7) 8:57 PM CDT (9/7)
Length of Visible Light 13h 20m
Length of Day
12h 32m
Waxing Crescent, 5% of the Moon is Illuminated
Sep 7
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Scattered Clouds
Actual:
92 | 74 0.00
Average:
- | - -
Rain
Actual:
91 | 75 0.09
Average:
- | - -
Clear
Actual:
92 | 73 0.00
Average:
- | - -
Clear
Actual:
91 | 73 0.00
Average:
- | - -
Rain
Actual:
89 | 74 0.13
Average:
- | - -
Rain
Actual:
91 | 74 0.03
Average:
- | - -
Rain
Actual:
87 | 75 0.52
Average:
- | - -
Rain
Actual:
86 | 74 0.08
Average:
- | - -
Rain
Actual:
87 | 74 0.41
Average:
- | - -
Rain
Actual:
87 | 75 0.05
Average:
- | - -
Rain
Actual:
88 | 75 0.06
Average:
- | - -
Scattered Clouds
Actual:
90 | 75 0.00
Average:
- | - -
Clear
Actual:
89 | 71 0.00
Average:
- | - -
Scattered Clouds
Actual:
89 | 71 0.00
Average:
- | - -
Rain
Actual:
88 | 76 0.07
Average:
- | - -
Scattered Clouds
Actual:
88 | 77 0.00
Average:
- | - -
Scattered Clouds
Actual:
88 | 77 0.00
Average:
- | - -
Clear
Actual:
90 | 75 0.00
Average:
- | - -
Rain
Actual:
90 | 77 0.04
Average:
- | - -
Rain
Actual:
86 | 75 1.56
Average:
- | - -
Rain
Actual:
79 | 71 0.08
Average:
- | - -
Scattered Clouds
Actual:
84 | 66 0.00
Average:
- | - -
Rain
Actual:
86 | 68 0.02
Average:
- | - -
Scattered Clouds
Actual:
92 | 71 0.00
Average:
- | - -
Fog
Actual:
93 | 68 0.00
Average:
- | - -
Scattered Clouds
Actual:
88 | 68 0.00
Average:
- | - -
Rain
Actual:
90 | 75 0.02
Average:
- | - -
Rain
Actual:
91 | 78 0.01
Average:
- | - -
Rain
Actual:
86 | 74 0.01
Average:
- | - -
Rain
Actual:
87 | 70 0.09
Average:
- | - -
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 92 83 74 75 73 71 91 77 53 29.93 29.88 29.84 10 10 10 16 5 17 0.00  
2 91 83 75 77 74 69 93 81 59 29.97 29.91 29.86 10 10 3 16 5 22 0.09 Rain
3 92 82 73 76 74 72 95 78 51 30.00 29.94 29.89 10 10 7 13 4 17 0.00  
4 91 82 73 76 73 68 93 77 47 30.04 29.98 29.93 10 10 10 15 5 16 0.00  
5 89 82 74 77 75 72 94 80 64 30.07 30.02 30.00 10 10 3 16 4 20 0.13 Rain
6 91 82 74 77 74 72 95 80 57 30.07 30.01 29.95 10 10 7 18 5 26 0.03 Rain
7 87 81 75 77 74 71 94 84 66 30.02 29.96 29.92 10 9 1 16 4 22 0.52 Rain
8 86 80 74 76 74 71 94 85 68 29.98 29.93 29.89 10 10 2 14 4 17 0.08 Rain
9 87 80 74 76 74 70 94 83 63 29.96 29.93 29.90 10 10 2 18 7 23 0.41 Rain
10 87 81 75 77 74 71 92 80 66 30.03 29.98 29.95 10 10 7 18 8 24 0.05 Rain
11 88 82 75 77 75 73 94 79 66 30.06 30.01 29.98 10 10 4 18 8 23 0.06 Rain
12 90 82 75 75 74 70 94 78 55 30.02 29.96 29.90 10 9 7 17 7 22 0.00  
13 89 80 71 74 73 70 94 78 57 29.94 29.88 29.82 10 10 7 17 7 22 0.00  
14 89 80 71 75 73 70 95 76 57 29.90 29.87 29.83 10 9 4 21 7 26 0.00  
15 88 82 76 77 74 72 92 79 61 29.97 29.92 29.87 10 10 5 20 9 24 0.07 Rain
16 88 82 77 77 75 71 90 78 64 30.00 29.96 29.91 10 10 7 21 12 26 0.00  
17 88 82 77 76 75 74 92 80 66 30.02 29.97 29.92 10 10 7 18 9 26 0.00  
18 90 82 75 76 75 73 94 78 59 29.98 29.93 29.88 10 10 7 18 9 24 0.00  
19 90 83 77 77 76 74 93 79 62 29.93 29.88 29.82 10 10 5 18 8 24 0.04 Rain
20 86 80 75 79 76 73 95 89 77 29.86 29.78 29.71 10 8 2 20 9 31 1.56 Rain
21 79 75 71 74 70 68 95 86 68 29.83 29.78 29.73 10 9 4 21 12 30 0.08 Rain
22 84 75 66 68 64 61 91 71 46 29.84 29.79 29.73 10 10 10 16 8 20 0.00  
23 86 77 68 72 68 64 91 78 63 29.80 29.76 29.72 10 10 5 13 7 18 0.02 Rain
24 92 82 71 74 69 65 91 70 42 29.88 29.82 29.79 10 10 10 14 6 20 0.00  
25 93 80 68 75 68 54 97 74 27 29.89 29.83 29.79 10 8 0 12 4 - 0.00 Fog
26 88 78 68 76 73 67 95 81 63 29.89 29.85 29.82 10 9 1 18 7 22 0.00  
27 90 82 75 79 76 73 94 83 65 29.92 29.88 29.85 10 10 5 18 8 24 0.02 Rain
28 91 84 78 78 76 74 93 80 59 29.97 29.91 29.87 10 10 7 16 10 22 0.01 Rain
29 86 80 74 76 74 71 96 84 60 30.00 29.94 29.88 10 10 4 13 5 - 0.01 Rain
30 87 78 70 76 72 68 94 87 65 29.92 29.87 29.81 10 8 4 20 5 28 0.09 Rain