Weather History for Port Lavaca, TX

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 79 °F 61 °F 34 °F
Mean Temperature 72 °F 52 °F 33 °F
Min Temperature 65 °F 43 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 32 14 0 429
Cooling Degree Days (base 65) 6 1 0 20
Growing Degree Days (base 50) 22 5 0 149
Dew Point  
Dew Point 71 °F 46 °F 28 °F
Precipitation  
Precipitation 0.12 in 0.01 in 0.00 in 0.34 in
Snowdepth - - - -
Wind  
Wind 28 mph 9 mph 0 mph
Gust Wind 36 mph 22 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.16 in 29.60 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 19, 2013 Rise Set
Actual Time 7:14 AM CST 5:33 PM CST
Civil Twilight 6:48 AM CST 5:59 PM CST
Nautical Twilight 6:18 AM CST 6:29 PM CST
Astronomical Twilight 5:50 AM CST 6:58 PM CST
Moon 7:50 PM CST (12/19) 8:42 AM CST (12/19)
Length of Visible Light 11h 11m
Length of Day
10h 19m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 19
Waning Gibbous
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Fog
Actual:
74 | 51 0.00
Average:
- | - -
Clear
Actual:
77 | 59 0.00
Average:
- | - -
Clear
Actual:
79 | 58 0.00
Average:
- | - -
Fog
Actual:
78 | 65 0.00
Average:
- | - -
Fog
Actual:
71 | 39 0.00
Average:
- | - -
Rain
Actual:
43 | 34 0.00
Average:
- | - -
Overcast
Actual:
34 | 32 0.00
Average:
- | - -
Overcast
Actual:
47 | 32 0.00
Average:
- | - -
Rain
Actual:
49 | 38 0.06
Average:
- | - -
Partly Cloudy
Actual:
49 | 32 0.00
Average:
- | - -
Overcast
Actual:
54 | 42 0.00
Average:
- | - -
Scattered Clouds
Actual:
53 | 39 0.00
Average:
- | - -
Partly Cloudy
Actual:
62 | 42 0.00
Average:
- | - -
Partly Cloudy
Actual:
65 | 39 0.00
Average:
- | - -
Clear
Actual:
57 | 32 0.00
Average:
- | - -
Clear
Actual:
63 | 32 0.00
Average:
- | - -
Fog
Actual:
69 | 35 0.00
Average:
- | - -
Fog
Actual:
68 | 37 0.00
Average:
- | - -
Rain
Actual:
76 | 57 0.00
Average:
- | - -
Overcast
Actual:
76 | 64 0.00
Average:
- | - -
Rain
Actual:
73 | 54 0.06
Average:
- | - -
Partly Cloudy
Actual:
69 | 42 0.00
Average:
- | - -
Clear
Actual:
58 | 32 0.00
Average:
- | - -
Clear
Actual:
56 | 32 0.00
Average:
- | - -
Rain
Actual:
62 | 46 0.01
Average:
- | - -
Rain
Actual:
56 | 49 0.07
Average:
- | - -
Rain
Actual:
55 | 47 0.12
Average:
- | - -
Partly Cloudy
Actual:
59 | 43 0.00
Average:
- | - -
Fog
Actual:
66 | 37 0.00
Average:
- | - -
Rain
Actual:
46 | 38 0.00
Average:
- | - -
Rain
Actual:
48 | 40 0.02
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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 74 62 51 62 57 50 98 86 62 30.21 30.12 29.98 10 8 0 13 4 16 0.00 Fog
2 77 68 59 64 61 58 98 87 61 29.97 29.83 29.72 10 9 2 14 8 18 0.00  
3 79 68 58 66 63 58 97 86 59 29.77 29.70 29.65 10 8 2 17 11 21 0.00  
4 78 72 65 71 67 64 97 91 72 29.82 29.75 29.71 10 4 0 22 12 26 0.00 Fog
5 71 55 39 71 55 34 97 89 77 30.02 29.90 29.80 10 5 0 24 11 33 0.00 Fog
6 43 38 34 36 34 30 95 82 71 30.37 30.19 29.99 10 10 5 26 18 36 0.00 Rain
7 34 33 32 32 30 28 97 87 81 30.43 30.35 30.28 10 9 3 21 15 26 0.00  
8 47 40 32 44 37 32 96 87 72 30.27 30.15 30.06 10 9 4 12 7 - 0.00  
9 49 44 38 48 45 37 97 96 94 30.30 30.11 30.05 10 4 1 23 11 30 0.06 Rain
10 49 40 32 37 31 28 95 69 45 30.47 30.39 30.30 10 9 7 23 16 30 0.00  
11 54 48 42 42 37 31 72 66 60 30.50 30.39 30.32 10 10 10 12 6 - 0.00  
12 53 46 39 39 36 35 85 71 49 30.56 30.47 30.35 10 10 10 14 9 18 0.00  
13 62 52 42 57 47 37 88 81 74 30.33 30.07 29.87 10 10 10 13 4 - 0.00  
14 65 52 39 54 45 34 92 75 44 30.32 30.06 29.89 10 9 7 28 10 34 0.00  
15 57 44 32 35 32 30 93 68 36 30.42 30.35 30.30 10 8 4 13 4 - 0.00  
16 63 48 32 42 36 30 92 68 31 30.36 30.30 30.24 10 10 5 12 4 - 0.00  
17 69 52 35 50 43 35 99 78 32 30.35 30.29 30.24 10 8 0 10 4 - 0.00 Fog
18 68 52 37 57 49 38 100 85 60 30.31 30.22 30.10 10 7 0 15 5 14 0.00 Fog
19 76 66 57 66 62 54 95 86 66 30.09 29.95 29.87 10 9 7 23 9 29 0.00 Rain
20 76 70 64 70 68 64 97 90 76 29.88 29.80 29.70 10 6 2 20 10 28 0.00  
21 73 64 54 70 63 53 96 89 75 29.82 29.67 29.60 10 7 3 26 14 33 0.06 Rain
22 69 56 42 55 46 34 96 72 36 30.34 30.06 29.83 10 10 10 24 9 30 0.00  
23 58 45 32 34 32 29 93 67 33 30.54 30.44 30.34 10 10 10 15 9 21 0.00  
24 56 44 32 45 39 30 94 79 57 30.55 30.45 30.29 10 10 10 15 8 20 0.00  
25 62 54 46 54 50 43 95 84 67 30.34 30.28 30.24 10 10 5 15 8 20 0.01 Rain
26 56 52 49 50 49 47 95 86 72 30.40 30.35 30.31 10 8 3 13 8 - 0.07 Rain
27 55 51 47 50 47 43 96 88 76 30.42 30.36 30.31 10 7 3 8 5 - 0.12 Rain
28 59 51 43 44 40 32 91 72 37 30.31 30.17 30.06 10 10 7 8 4 - 0.00  
29 66 52 37 52 46 37 99 80 49 30.18 30.06 30.01 10 8 0 21 3 26 0.00 Fog
30 46 42 38 40 33 32 83 73 64 30.41 30.28 30.16 10 10 10 21 15 28 0.00 Rain
31 48 44 40 43 36 32 90 73 58 30.46 30.37 30.29 10 10 10 12 6 - 0.02 Rain