Weather History for Randolph AFB, TX

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 61 °F 43 °F
Mean Temperature 72 °F 53 °F 36 °F
Min Temperature 68 °F 44 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 30 13 0 392
Cooling Degree Days (base 65) 6 0 0 6
Growing Degree Days (base 50) 22 5 0 148
Dew Point  
Dew Point 70 °F 44 °F 23 °F
Precipitation  
Precipitation 0.71 in 0.10 in 0.00 in 3.10 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 38 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.15 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 21, 2011 Rise Set
Actual Time 7:23 AM CST 5:38 PM CST
Civil Twilight 6:57 AM CST 6:04 PM CST
Nautical Twilight 6:27 AM CST 6:34 PM CST
Astronomical Twilight 5:58 AM CST 7:03 PM CST
Moon 4:03 AM CST (12/21) 2:55 PM CST (12/21)
Length of Visible Light 11h 07m
Length of Day
10h 15m
Waning Crescent, 12% of the Moon is Illuminated
Dec 21
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Weather History Calendar

Precipitation Actual month total 3.10 Average Month Total: 0.00
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
78 | 36 0.00
Average:
64 | 47 -
Rain
Actual:
63 | 59 0.26
Average:
64 | 46 -
Rain
Actual:
70 | 60 0.20
Average:
64 | 46 -
Thunderstorm
Actual:
68 | 46 0.34
Average:
63 | 45 -
Thunderstorm
Actual:
46 | 37 0.24
Average:
63 | 45 -
Partly Cloudy
Actual:
43 | 28 0.00
Average:
63 | 44 -
Clear
Actual:
54 | 26 0.00
Average:
62 | 43 -
Partly Cloudy
Actual:
59 | 28 0.00
Average:
62 | 42 -
Partly Cloudy
Actual:
66 | 38 0.00
Average:
62 | 42 -
Rain
Actual:
53 | 44 0.71
Average:
62 | 41 -
Rain
Actual:
50 | 44 0.01
Average:
62 | 40 -
Rain
Actual:
62 | 46 0.01
Average:
62 | 40 -
Rain
Actual:
71 | 59 0.02
Average:
61 | 39 -
Rain
Actual:
75 | 68 0.08
Average:
61 | 39 -
Rain
Actual:
69 | 52 0.03
Average:
61 | 39 -
Rain
Actual:
57 | 49 0.01
Average:
61 | 39 -
Overcast
Actual:
58 | 48 0.00
Average:
60 | 39 -
Overcast
Actual:
60 | 51 0.01
Average:
60 | 39 -
Rain
Actual:
72 | 57 0.15
Average:
59 | 38 -
Scattered Clouds
Actual:
60 | 43 0.00
Average:
59 | 38 -
Thunderstorm
Actual:
53 | 40 0.52
Average:
59 | 38 -
Thunderstorm
Actual:
66 | 42 0.39
Average:
59 | 38 -
Partly Cloudy
Actual:
44 | 40 0.00
Average:
59 | 38 -
Rain
Actual:
44 | 42 0.10
Average:
59 | 39 -
Overcast
Actual:
49 | 42 0.00
Average:
60 | 39 -
Rain
Actual:
58 | 41 0.02
Average:
60 | 39 -
Clear
Actual:
66 | 33 0.00
Average:
60 | 39 -
Clear
Actual:
69 | 34 0.00
Average:
60 | 40 -
Clear
Actual:
70 | 35 0.00
Average:
60 | 40 -
Clear
Actual:
74 | 42 0.00
Average:
60 | 40 -
Clear
Actual:
76 | 42 0.00
Average:
60 | 40 -
 

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 78 57 36 59 48 33 97 78 34 30.17 30.10 30.01 10 10 10 20 5 26 0.00  
2 63 61 59 63 62 58 100 98 88 30.25 30.16 30.07 10 9 2 16 8 - 0.26 Rain
3 70 65 60 68 64 58 100 96 83 30.04 29.99 29.91 10 8 1 15 10 20 0.20 Rain
4 68 57 46 66 54 46 100 93 87 30.08 29.99 29.94 10 9 4 23 9 30 0.34 Rain , Thunderstorm
5 46 42 37 46 41 33 100 89 74 30.27 30.05 29.92 10 9 5 21 13 28 0.24 Rain , Thunderstorm
6 43 36 28 32 27 23 82 67 52 30.40 30.32 30.26 10 10 10 18 14 29 0.00  
7 54 40 26 30 26 23 87 66 33 30.48 30.37 30.28 10 10 10 9 6 - 0.00  
8 59 44 28 39 32 26 93 75 42 30.31 30.23 30.13 10 8 4 10 3 - 0.00  
9 66 52 38 52 46 37 99 81 61 30.36 30.23 30.12 10 10 10 12 6 22 0.00  
10 53 48 44 46 43 39 100 86 65 30.47 30.42 30.35 10 8 4 16 9 22 0.71 Rain
11 50 47 44 45 39 34 95 72 58 30.42 30.32 30.24 10 10 7 9 4 - 0.01 Rain
12 62 54 46 60 45 34 94 75 56 30.30 30.19 30.13 10 10 4 14 6 - 0.01 Rain
13 71 65 59 70 63 59 100 97 86 30.22 30.15 30.06 10 5 0 17 10 22 0.02 Fog , Rain
14 75 72 68 68 67 66 100 92 73 30.06 29.99 29.90 10 9 2 20 14 23 0.08 Rain
15 69 61 52 68 60 48 100 95 82 30.14 30.02 29.96 10 9 3 17 9 24 0.03 Rain
16 57 53 49 48 47 41 90 82 68 30.38 30.25 30.14 10 10 10 21 13 26 0.01 Rain
17 58 53 48 43 37 33 67 55 40 30.48 30.42 30.38 10 9 5 14 7 20 0.00  
18 60 56 51 57 48 38 100 71 48 30.40 30.20 30.07 10 9 4 13 5 - 0.01  
19 72 64 57 66 61 57 100 96 71 30.06 29.89 29.75 10 6 2 25 11 38 0.15 Rain
20 60 53 43 55 40 32 100 65 38 30.04 29.95 29.88 10 9 4 28 9 33 0.00  
21 53 46 40 46 42 34 100 81 52 30.05 29.96 29.90 10 8 3 8 4 - 0.52 Rain , Thunderstorm
22 66 54 42 51 46 34 100 93 53 30.25 29.97 29.87 10 8 3 20 4 28 0.39 Rain , Thunderstorm
23 44 42 40 38 36 34 82 77 71 30.40 30.32 30.25 10 10 10 15 11 23 0.00  
24 44 43 42 43 42 39 100 93 81 30.37 30.32 30.28 10 10 6 14 12 22 0.10 Rain
25 49 46 42 43 40 37 100 83 71 30.42 30.36 30.32 10 10 10 15 11 21 0.00  
26 58 50 41 41 37 31 89 75 36 30.33 30.24 30.09 10 10 10 14 5 18 0.02 Rain
27 66 50 33 35 32 28 87 59 24 30.28 30.22 30.17 10 10 10 12 6 - 0.00  
28 69 52 34 41 36 31 89 62 33 30.21 30.09 29.97 10 10 10 13 6 - 0.00  
29 70 52 35 38 34 31 84 54 24 30.09 30.00 29.91 10 10 10 9 4 - 0.00  
30 74 58 42 41 39 34 76 53 29 30.06 30.01 29.91 10 8 5 12 6 16 0.00  
31 76 59 42 47 42 36 78 60 30 30.10 30.03 29.96 10 10 8 13 7 - 0.00