Weather History for Dallas/Ft Worth, TX

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 74 °F 56 °F 38 °F
Mean Temperature 65 °F 48 °F 34 °F
Min Temperature 61 °F 39 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 31 17 0 537
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 16 2 0 53
Dew Point  
Dew Point 67 °F 37 °F 18 °F
Precipitation  
Precipitation 1.51 in 0.15 in 0.00 in 4.29 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 33 mph 9 mph 0 mph
Gust Wind 40 mph 26 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.18 in 29.71 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 28, 2011 Rise Set
Actual Time 7:29 AM CST 5:29 PM CST
Civil Twilight 7:02 AM CST 5:56 PM CST
Nautical Twilight 6:31 AM CST 6:27 PM CST
Astronomical Twilight 6:01 AM CST 6:57 PM CST
Moon 10:09 AM CST 9:52 PM CST
Length of Visible Light 10h 54m
Length of Day
9h 59m
Waxing Crescent, 18% of the Moon is Illuminated
Dec 28
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Weather History Calendar

Precipitation Actual month total 4.29 Normal Month Total: 2.55
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
67 | 39 0.01
Average:
61 | 40 0.08
Rain
Actual:
60 | 45 0.05
Average:
60 | 40 0.08
Rain
Actual:
65 | 53 0.73
Average:
60 | 40 0.09
Thunderstorm
Actual:
53 | 41 1.51
Average:
60 | 39 0.08
Thunderstorm
Actual:
42 | 34 0.67
Average:
59 | 39 0.08
Rain
Actual:
38 | 29 T
Average:
59 | 39 0.09
Clear
Actual:
46 | 22 0.00
Average:
59 | 39 0.09
Partly Cloudy
Actual:
55 | 28 0.00
Average:
58 | 38 0.09
Fog
Actual:
49 | 33 0.00
Average:
58 | 38 0.09
Partly Cloudy
Actual:
53 | 33 0.00
Average:
58 | 38 0.09
Partly Cloudy
Actual:
53 | 36 0.00
Average:
58 | 38 0.08
Rain
Actual:
54 | 45 0.01
Average:
57 | 37 0.08
Rain
Actual:
64 | 50 0.01
Average:
57 | 37 0.09
Rain
Actual:
69 | 61 0.32
Average:
57 | 37 0.08
Thunderstorm
Actual:
63 | 45 0.39
Average:
57 | 37 0.09
Rain
Actual:
53 | 37 0.03
Average:
57 | 37 0.08
Partly Cloudy
Actual:
59 | 33 0.00
Average:
56 | 37 0.08
Overcast
Actual:
58 | 40 0.00
Average:
56 | 36 0.08
Rain
Actual:
64 | 50 0.55
Average:
56 | 36 0.08
Fog
Actual:
51 | 41 0.00
Average:
56 | 36 0.09
Partly Cloudy
Actual:
55 | 34 0.00
Average:
56 | 36 0.08
Partly Cloudy
Actual:
60 | 40 0.00
Average:
56 | 36 0.09
Overcast
Actual:
44 | 38 0.00
Average:
56 | 36 0.08
Rain
Actual:
43 | 39 0.01
Average:
56 | 36 0.09
Overcast
Actual:
50 | 41 T
Average:
56 | 36 0.08
Rain
Actual:
48 | 40 T
Average:
56 | 36 0.08
Clear
Actual:
60 | 35 0.00
Average:
56 | 36 0.07
Clear
Actual:
61 | 32 0.00
Average:
56 | 36 0.08
Clear
Actual:
67 | 34 0.00
Average:
56 | 36 0.07
Scattered Clouds
Actual:
67 | 41 0.00
Average:
56 | 35 0.07
Clear
Actual:
74 | 37 0.00
Average:
56 | 35 0.07
 

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

2011 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 67 53 39 53 44 31 79 69 58 30.24 30.14 30.06 10 10 10 15 6 18 0.01  
2 60 53 45 53 47 38 100 74 47 30.34 30.24 30.11 10 3 0 20 8 24 0.05 Rain
3 65 59 53 63 54 38 93 69 44 30.09 30.00 29.93 10 7 1 24 12 39 0.73 Rain
4 53 47 41 46 40 37 96 90 83 30.21 30.13 30.07 10 8 4 21 12 26 1.51 Rain , Thunderstorm
5 42 38 34 38 33 23 92 73 54 30.30 30.15 30.02 10 8 3 29 19 37 0.67 Rain , Thunderstorm
6 38 34 29 28 24 19 72 63 54 30.35 30.31 30.28 10 10 7 22 15 28 T Rain
7 46 34 22 26 22 18 88 63 37 30.43 30.33 30.27 10 10 10 13 6 16 0.00  
8 55 42 28 31 28 24 85 60 35 30.28 30.20 30.11 10 10 10 18 8 23 0.00  
9 49 41 33 43 39 28 100 85 70 30.46 30.28 30.15 10 6 0 17 7 20 0.00 Fog
10 53 43 33 37 33 30 89 71 52 30.57 30.49 30.44 10 8 5 17 6 23 0.00  
11 53 45 36 35 30 24 85 60 35 30.46 30.36 30.27 10 9 5 15 6 18 0.00  
12 54 50 45 37 31 27 59 51 42 30.30 30.25 30.21 10 10 7 14 7 16 0.01 Rain
13 64 57 50 61 50 37 96 73 50 30.27 30.19 30.06 10 7 2 21 10 25 0.01 Rain
14 69 65 61 67 63 56 100 89 78 30.05 29.96 29.87 10 5 2 23 14 30 0.32 Rain
15 63 54 45 54 44 40 93 86 69 30.24 30.15 29.97 10 8 1 21 8 25 0.39 Rain , Thunderstorm
16 53 45 37 40 33 30 89 65 41 30.43 30.35 30.26 10 10 9 23 10 29 0.03 Rain
17 59 46 33 33 30 27 82 56 30 30.51 30.44 30.40 10 10 10 10 4 12 0.00  
18 58 49 40 39 37 33 76 62 47 30.40 30.26 30.09 10 10 10 16 7 20 0.00  
19 64 57 50 59 52 37 100 76 51 30.06 29.84 29.71 10 6 0 24 10 31 0.55 Fog , Rain
20 51 46 41 50 38 31 100 78 56 30.00 29.91 29.82 10 8 0 23 13 30 0.00 Fog
21 55 45 34 37 32 29 82 63 43 30.05 29.96 29.88 10 10 10 13 6 15 0.00  
22 60 50 40 42 39 36 92 70 47 30.28 30.05 29.89 10 10 9 23 10 28 0.00  
23 44 41 38 34 32 30 79 71 62 30.45 30.39 30.30 10 10 10 22 11 25 0.00  
24 43 41 39 36 32 27 76 67 57 30.49 30.41 30.35 10 10 10 16 7 30 0.01 Rain
25 50 46 41 38 34 28 76 59 42 30.44 30.38 30.32 10 10 8 14 7 16 T  
26 48 44 40 41 37 32 96 78 60 30.28 30.15 30.04 10 9 2 20 10 23 T Rain
27 60 48 35 32 30 28 82 57 31 30.25 30.17 30.08 10 10 10 17 8 21 0.00  
28 61 47 32 36 33 28 82 60 37 30.15 30.06 29.98 10 10 10 22 6 26 0.00  
29 67 51 34 39 36 31 89 59 29 30.03 29.93 29.81 10 10 10 15 7 18 0.00  
30 67 54 41 39 35 30 86 56 26 30.06 29.99 29.80 10 10 6 14 6 17 0.00  
31 74 56 37 46 37 25 82 54 25 30.15 29.96 29.83 10 10 10 33 11 40 0.00