Weather History for Langley AFB, VA

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 69 °F 46 °F
Mean Temperature 80 °F 61 °F 44 °F
Min Temperature 75 °F 54 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 22 6 0 175
Cooling Degree Days (base 65) 14 2 0 55
Growing Degree Days (base 50) 30 12 0 362
Dew Point  
Dew Point 74 °F 51 °F 15 °F
Precipitation  
Precipitation 4.13 in 0.31 in 0.00 in 9.55 in
Snowdepth - - - -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 46 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 29.97 in 29.01 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 29, 2012 Rise Set
Actual Time 7:27 AM EDT 6:10 PM EDT
Civil Twilight 7:00 AM EDT 6:37 PM EDT
Nautical Twilight 6:29 AM EDT 7:07 PM EDT
Astronomical Twilight 5:59 AM EDT 7:38 PM EDT
Moon 6:02 PM EDT (10/29) 7:14 AM EDT (10/29)
Length of Visible Light 11h 37m
Length of Day
10h 43m
Full, 100% of the Moon is Illuminated
Oct 29
Full
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Weather History Calendar

Precipitation Actual month total 9.55 Average Month Total: 2.50
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
70 | 58 0.02
Average:
72 | 57 0.15
Rain
Actual:
84 | 68 0.00
Average:
73 | 57 0.17
Rain
Actual:
85 | 75 0.00
Average:
71 | 54 0.10
Rain
Actual:
83 | 67 0.00
Average:
73 | 56 0.10
Scattered Clouds
Actual:
79 | 63 0.00
Average:
72 | 55 0.04
Rain
Actual:
82 | 64 0.00
Average:
72 | 55 0.08
Thunderstorm
Actual:
63 | 51 0.57
Average:
69 | 53 0.03
Rain
Actual:
58 | 51 0.92
Average:
71 | 55 0.01
Rain
Actual:
60 | 54 0.21
Average:
70 | 54 0.06
Rain
Actual:
68 | 55 0.00
Average:
70 | 54 0.01
Rain
Actual:
61 | 47 0.00
Average:
68 | 54 0.04
Rain
Actual:
68 | 46 0.00
Average:
69 | 54 0.01
Clear
Actual:
61 | 49 0.00
Average:
68 | 52 0.12
Fog
Actual:
76 | 48 0.00
Average:
71 | 55 0.04
Rain
Actual:
74 | 59 0.49
Average:
70 | 52 0.01
Rain
Actual:
65 | 48 0.00
Average:
70 | 52 0.03
Clear
Actual:
68 | 47 0.00
Average:
65 | 51 0.16
Rain
Actual:
73 | 47 0.00
Average:
69 | 51 0.13
Rain
Actual:
76 | 62 0.04
Average:
65 | 48 0.19
Rain
Actual:
70 | 53 0.00
Average:
66 | 49 0.05
Scattered Clouds
Actual:
65 | 48 0.00
Average:
65 | 48 0.09
Rain
Actual:
68 | 45 0.00
Average:
67 | 49 0.02
Rain
Actual:
76 | 50 0.00
Average:
66 | 48 0.10
Rain
Actual:
79 | 55 0.00
Average:
66 | 51 0.05
Partly Cloudy
Actual:
71 | 55 0.00
Average:
64 | 50 0.29
Rain
Actual:
67 | 64 0.01
Average:
65 | 50 0.15
Rain
Actual:
66 | 60 0.24
Average:
63 | 48 0.05
Rain
Actual:
61 | 57 2.69
Average:
65 | 49 0.04
Rain
Actual:
57 | 42 4.13
Average:
62 | 47 0.04
Rain
Actual:
46 | 42 0.23
Average:
62 | 47 0.08
Partly Cloudy
Actual:
54 | 41 0.00
Average:
62 | 47 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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 70 64 58 60 58 54 100 76 60 29.97 29.94 29.90 10 10 3 9 4 - 0.02 Rain
2 84 76 68 74 71 62 100 88 67 29.98 29.91 29.87 10 10 6 18 6 23 0.00 Rain
3 85 80 75 74 71 63 94 78 54 30.15 30.07 29.98 10 10 8 13 9 - 0.00 Rain
4 83 74 67 74 66 50 100 79 34 30.19 30.15 30.10 10 9 5 20 7 25 0.00 Rain
5 79 70 63 68 58 43 100 72 29 30.16 30.11 30.03 10 7 1 10 4 - 0.00  
6 82 74 64 59 53 37 73 49 31 30.01 29.93 29.86 10 10 10 18 11 24 0.00 Rain
7 63 57 51 55 50 35 94 84 36 30.15 30.07 30.00 10 6 1 22 15 25 0.57 Rain , Thunderstorm
8 58 54 51 55 50 41 94 84 59 30.26 30.18 30.12 10 5 0 25 15 29 0.92 Fog , Rain
9 60 57 54 59 56 54 100 95 88 30.13 30.09 30.06 10 5 2 16 12 21 0.21 Rain
10 68 62 55 59 57 46 100 92 44 30.05 30.02 29.93 10 4 0 15 6 17 0.00 Fog , Rain
11 61 54 47 46 34 25 85 47 26 30.32 30.24 30.09 10 10 10 17 10 21 0.00 Rain
12 68 57 46 48 36 20 92 48 18 30.40 30.23 30.18 10 9 4 23 7 31 0.00 Rain
13 61 55 49 46 32 15 87 43 19 30.50 30.43 30.37 10 10 10 20 13 25 0.00  
14 76 62 48 59 50 43 100 72 31 30.35 30.22 30.04 10 9 0 16 5 23 0.00 Fog
15 74 66 59 63 58 54 100 81 56 30.01 29.80 29.70 10 10 10 20 9 32 0.49 Rain
16 65 57 48 52 40 31 91 58 28 29.94 29.89 29.80 10 10 10 15 10 22 0.00 Rain
17 68 58 47 52 47 38 96 71 34 30.04 29.99 29.94 10 9 2 10 3 - 0.00  
18 73 60 47 62 52 46 100 84 54 29.98 29.94 29.83 10 7 0 10 2 - 0.00 Fog , Rain
19 76 70 62 68 65 42 100 91 47 29.82 29.77 29.68 10 9 2 14 5 - 0.04 Rain
20 70 62 53 50 41 28 77 52 21 29.92 29.82 29.75 10 9 4 10 5 - 0.00 Rain
21 65 57 48 45 36 25 82 49 22 30.15 30.08 29.93 10 9 1 14 6 - 0.00  
22 68 56 45 48 38 25 91 56 20 30.23 30.17 30.14 10 10 7 8 4 - 0.00 Rain
23 76 62 50 52 45 21 93 59 13 30.19 30.14 30.10 10 10 10 10 6 - 0.00 Rain
24 79 67 55 58 50 44 90 61 29 30.17 30.13 30.08 10 10 9 13 7 - 0.00 Rain
25 71 63 55 66 60 54 100 86 64 30.20 30.17 30.13 10 9 3 12 5 - 0.00  
26 67 66 64 66 64 61 100 93 82 30.15 30.08 29.99 10 10 3 15 9 17 0.01 Rain
27 66 63 60 60 59 57 94 82 73 29.97 29.82 29.72 10 10 8 23 16 32 0.24 Rain
28 61 59 57 59 57 54 100 92 87 29.71 29.57 29.42 10 8 4 29 21 46 2.69 Rain
29 57 50 42 54 48 38 94 90 81 29.39 29.21 29.01 10 6 2 29 20 44 4.13 Rain
30 46 44 42 38 37 35 86 78 66 29.55 29.35 29.10 10 10 9 23 17 37 0.23 Rain
31 54 47 41 36 34 32 73 60 44 29.71 29.63 29.54 10 10 10 14 9 - 0.00