Weather History for Blacksburg, VA

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 61 °F 46 °F 20 °F
Mean Temperature 47 °F 36 °F 18 °F
Min Temperature 34 °F 25 °F 13 °F
Degree Days  
Heating Degree Days (base 65) 47 29 18 903
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 59 °F 30 °F 9 °F
Precipitation  
Precipitation 0.55 in 0.09 in 0.00 in 2.09 in
Snowdepth 1.0 in 0.1 in 0.0 in -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 35 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 30.06 in 29.45 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 13, 2012 Rise Set
Actual Time 7:35 AM EST 5:25 PM EST
Civil Twilight 7:06 AM EST 5:54 PM EST
Nautical Twilight 6:34 AM EST 6:26 PM EST
Astronomical Twilight 6:03 AM EST 6:57 PM EST
Moon 10:28 PM EST (1/13) 9:56 AM EST (1/13)
Length of Visible Light 10h 47m
Length of Day
9h 50m
Waning Gibbous, 79% of the Moon is Illuminated
Jan 13
Waning Gibbous
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter
Feb 7
Full

Weather History Calendar

Precipitation Actual month total 2.09 Normal Month Total: 3.08
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
53 | 25 0.06
Average:
41 | 22 0.09
Snow
Actual:
37 | 16 0.06
Average:
41 | 22 0.10
Snow
Actual:
20 | 15 T
Average:
41 | 22 0.10
Snow
Actual:
38 | 13 T
Average:
41 | 21 0.09
Scattered Clouds
Actual:
46 | 32 0.00
Average:
41 | 21 0.11
Clear
Actual:
58 | 26 0.00
Average:
41 | 21 0.10
Partly Cloudy
Actual:
57 | 30 T
Average:
41 | 21 0.10
Partly Cloudy
Actual:
49 | 24 0.00
Average:
41 | 21 0.10
Rain
Actual:
42 | 32 0.09
Average:
41 | 21 0.10
Clear
Actual:
50 | 28 0.00
Average:
41 | 21 0.10
Rain
Actual:
39 | 27 0.55
Average:
41 | 21 0.10
Rain
Actual:
52 | 30 0.26
Average:
41 | 21 0.10
Snow
Actual:
30 | 21 0.02
Average:
41 | 21 0.10
Snow
Actual:
34 | 21 0.03
Average:
41 | 21 0.11
Snow
Actual:
33 | 18 T
Average:
41 | 21 0.10
Rain
Actual:
41 | 16 T
Average:
41 | 21 0.10
Rain
Actual:
53 | 33 0.11
Average:
41 | 21 0.11
Partly Cloudy
Actual:
46 | 18 T
Average:
41 | 21 0.10
Scattered Clouds
Actual:
39 | 13 0.00
Average:
42 | 21 0.09
Rain
Actual:
44 | 30 0.16
Average:
42 | 21 0.11
Snow
Actual:
46 | 30 0.37
Average:
42 | 21 0.10
Snow
Actual:
36 | 28 0.02
Average:
42 | 21 0.10
Snow
Actual:
49 | 30 0.28
Average:
42 | 21 0.10
Fog
Actual:
55 | 32 0.00
Average:
42 | 22 0.10
Clear
Actual:
59 | 28 0.00
Average:
42 | 22 0.09
Partly Cloudy
Actual:
60 | 34 0.04
Average:
42 | 22 0.10
Rain
Actual:
59 | 34 0.04
Average:
42 | 22 0.09
Scattered Clouds
Actual:
48 | 24 T
Average:
42 | 22 0.09
Clear
Actual:
42 | 21 0.00
Average:
42 | 22 0.10
Scattered Clouds
Actual:
52 | 26 0.00
Average:
42 | 22 0.10
Scattered Clouds
Actual:
61 | 26 0.00
Average:
42 | 22 0.10
 

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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 53 39 25 50 36 28 100 78 55 30.14 30.01 29.85 10 8 2 22 5 32 0.06 Rain
2 37 27 16 27 17 10 96 70 43 30.01 29.96 29.92 10 9 0 23 12 35 0.06 Snow
3 20 18 15 16 12 9 84 73 62 30.23 30.10 30.00 10 9 3 17 11 29 T Snow
4 38 26 13 27 13 10 88 59 30 30.24 30.16 30.02 10 10 4 13 6 21 T Snow
5 46 39 32 28 26 23 75 57 39 30.09 30.03 29.96 10 10 10 14 8 25 0.00  
6 58 42 26 32 28 25 85 59 32 30.06 30.01 29.96 10 10 10 10 4 18 0.00  
7 57 44 30 50 41 25 100 78 55 30.08 29.98 29.94 10 10 10 14 4 22 T  
8 49 37 24 36 31 27 100 71 41 30.27 30.21 30.11 10 10 7 6 1 - 0.00  
9 42 37 32 37 35 30 100 81 62 30.24 30.16 30.06 10 6 0 7 3 - 0.09 Fog , Rain
10 50 39 28 43 32 28 100 73 46 30.11 30.05 30.01 10 10 10 15 5 24 0.00  
11 39 33 27 41 37 28 100 85 70 30.00 29.80 29.55 10 8 1 10 4 - 0.55 Rain
12 52 41 30 46 44 39 100 89 77 29.60 29.54 29.45 10 8 0 15 6 22 0.26 Fog , Rain
13 30 26 21 32 19 18 100 84 68 29.94 29.75 29.54 10 10 1 15 12 31 0.02 Snow
14 34 28 21 28 20 14 100 70 40 30.10 30.04 29.98 10 9 2 14 8 22 0.03 Snow
15 33 26 18 28 23 19 100 78 56 30.46 30.30 30.07 10 9 5 12 5 17 T Snow
16 41 29 16 32 25 19 100 79 57 30.47 30.39 30.26 10 10 10 8 2 16 T Rain
17 53 43 33 54 42 34 100 81 61 30.21 30.01 29.86 10 10 5 10 3 18 0.11 Rain
18 46 32 18 36 24 18 81 67 53 30.13 30.04 29.90 10 10 10 17 11 31 T  
19 39 26 13 27 21 16 100 73 45 30.12 30.06 29.97 10 10 10 8 2 - 0.00  
20 44 37 30 36 28 25 100 77 53 30.14 30.08 30.01 10 10 2 9 4 - 0.16 Rain
21 46 38 30 48 39 32 100 96 92 30.12 29.96 29.88 10 6 0 8 3 - 0.37 Fog , Rain , Snow
22 36 32 28 37 33 30 100 100 100 30.33 30.26 30.16 10 6 0 13 6 - 0.02 Fog , Snow
23 49 40 30 50 39 34 100 98 96 30.25 30.06 29.91 10 5 0 10 4 18 0.28 Fog , Rain , Snow
24 55 44 32 43 37 34 100 72 43 30.25 30.12 29.99 10 9 0 10 5 18 0.00 Fog
25 59 44 28 37 34 30 100 70 39 30.33 30.26 30.19 10 10 10 9 3 16 0.00  
26 60 47 34 57 46 36 100 86 71 30.18 30.01 29.78 10 10 10 9 4 17 0.04  
27 59 47 34 59 45 32 97 82 66 30.03 29.76 29.57 10 10 10 17 11 35 0.04 Rain
28 48 36 24 39 33 25 100 74 47 30.17 30.05 30.01 10 10 5 14 6 22 T  
29 42 32 21 19 18 16 81 57 33 30.30 30.24 30.16 10 10 10 13 8 25 0.00  
30 52 39 26 27 23 19 75 55 35 30.38 30.29 30.19 10 10 10 15 6 25 0.00  
31 61 44 26 30 28 25 85 56 27 30.34 30.27 30.22 10 10 10 13 4 21 0.00