Weather History for Blacksburg, VA

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 74 °F 64 °F
Mean Temperature 73 °F 63 °F 54 °F
Min Temperature 62 °F 52 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 11 4 0 110
Cooling Degree Days (base 65) 8 2 0 55
Growing Degree Days (base 50) 25 14 5 421
Dew Point  
Dew Point 73 °F 59 °F 43 °F
Precipitation  
Precipitation 0.79 in 0.05 in 0.00 in 1.13 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 15 mph 3 mph 0 mph
Gust Wind 21 mph 17 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.13 in 29.80 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 20, 2013 Rise Set
Actual Time 7:08 AM EDT 7:21 PM EDT
Civil Twilight 6:41 AM EDT 7:47 PM EDT
Nautical Twilight 6:11 AM EDT 8:17 PM EDT
Astronomical Twilight 5:40 AM EDT 8:48 PM EDT
Moon 7:57 PM EDT 8:18 AM EDT
Length of Visible Light 13h 05m
Length of Day
12h 13m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Weather History Calendar

Precipitation Actual month total 1.13 Normal Month Total: 3.10
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
79 | 61 0.03
Average:
80 | 56 0.11
Fog
Actual:
82 | 62 0.00
Average:
80 | 56 0.10
Scattered Clouds
Actual:
81 | 56 0.00
Average:
80 | 56 0.11
Clear
Actual:
78 | 52 0.00
Average:
79 | 55 0.11
Clear
Actual:
80 | 53 0.00
Average:
79 | 55 0.10
Partly Cloudy
Actual:
77 | 54 0.00
Average:
79 | 55 0.11
Scattered Clouds
Actual:
81 | 51 0.00
Average:
78 | 54 0.10
Scattered Clouds
Actual:
83 | 56 0.00
Average:
78 | 54 0.11
Fog
Actual:
78 | 58 0.00
Average:
78 | 54 0.10
Thunderstorm
Actual:
85 | 61 T
Average:
78 | 53 0.10
Thunderstorm
Actual:
84 | 62 0.00
Average:
77 | 53 0.10
Thunderstorm
Actual:
83 | 62 T
Average:
77 | 53 0.10
Scattered Clouds
Actual:
72 | 49 T
Average:
76 | 52 0.10
Clear
Actual:
68 | 41 0.00
Average:
76 | 52 0.11
Scattered Clouds
Actual:
73 | 43 0.00
Average:
76 | 51 0.10
Fog
Actual:
71 | 48 T
Average:
75 | 51 0.11
Partly Cloudy
Actual:
67 | 42 0.00
Average:
75 | 51 0.11
Mostly Cloudy
Actual:
66 | 45 0.00
Average:
75 | 50 0.11
Mostly Cloudy
Actual:
71 | 56 T
Average:
74 | 50 0.10
Rain
Actual:
73 | 62 0.28
Average:
74 | 49 0.10
Rain
Actual:
68 | 53 0.79
Average:
73 | 49 0.10
Fog
Actual:
69 | 46 0.00
Average:
73 | 49 0.10
Partly Cloudy
Actual:
70 | 44 0.00
Average:
73 | 48 0.10
Fog
Actual:
74 | 48 0.00
Average:
72 | 48 0.10
Rain
Actual:
67 | 51 0.02
Average:
72 | 47 0.10
Rain
Actual:
73 | 55 0.01
Average:
71 | 47 0.10
Scattered Clouds
Actual:
72 | 46 0.00
Average:
71 | 46 0.10
Partly Cloudy
Actual:
64 | 44 0.00
Average:
71 | 46 0.10
Fog
Actual:
68 | 42 0.00
Average:
70 | 45 0.11
Fog
Actual:
68 | 47 0.00
Average:
70 | 45 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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 79 70 61 73 69 63 100 85 69 30.00 29.97 29.92 10 6 0 7 2 - 0.03 Fog , Rain
2 82 72 62 73 69 64 100 83 65 30.00 29.96 29.92 10 7 0 13 3 - 0.00 Fog
3 81 69 56 72 66 59 100 77 54 30.10 29.99 29.93 10 8 2 10 5 20 0.00  
4 78 65 52 64 59 54 100 71 42 30.20 30.16 30.10 10 9 2 7 1 - 0.00  
5 80 67 53 63 60 55 100 73 45 30.25 30.21 30.18 10 10 7 9 3 16 0.00  
6 77 66 54 63 59 55 100 79 58 30.29 30.24 30.20 10 8 1 8 3 - 0.00  
7 81 66 51 64 58 54 100 71 42 30.23 30.15 30.07 10 10 10 8 3 - 0.00  
8 83 70 56 68 63 55 100 78 55 30.12 30.07 30.04 10 10 5 8 2 - 0.00  
9 78 68 58 70 66 61 100 87 74 30.27 30.21 30.13 10 5 0 9 3 - 0.00 Fog
10 85 73 61 73 68 63 100 79 57 30.34 30.29 30.26 10 6 0 10 1 - T Fog , Rain , Thunderstorm
11 84 73 62 73 69 64 100 79 57 30.31 30.26 30.19 10 6 0 8 1 - 0.00 Fog , Thunderstorm
12 83 73 62 72 68 64 100 81 61 30.18 30.06 29.95 10 6 0 9 4 16 T Fog , Rain , Thunderstorm
13 72 61 49 66 56 46 100 72 44 30.05 29.95 29.89 10 10 10 15 8 21 T  
14 68 55 41 52 48 43 100 71 42 30.21 30.12 30.04 10 10 2 5 1 - 0.00  
15 73 58 43 61 54 45 100 79 57 30.30 30.24 30.19 10 10 5 8 2 - 0.00  
16 71 60 48 63 58 52 100 84 68 30.31 30.22 30.19 10 7 0 12 3 16 T Fog
17 67 55 42 55 51 45 100 79 58 30.43 30.36 30.31 10 8 2 13 4 17 0.00  
18 66 56 45 59 54 46 100 84 68 30.36 30.31 30.24 10 10 5 6 3 - 0.00  
19 71 64 56 66 62 57 100 87 73 30.25 30.21 30.16 10 10 7 5 0 - T  
20 73 68 62 70 66 64 100 92 84 30.16 30.11 30.04 10 6 1 9 3 - 0.28 Rain
21 68 61 53 68 63 55 100 95 90 30.03 29.90 29.80 10 6 0 9 4 - 0.79 Fog , Rain
22 69 58 46 61 54 46 100 81 61 30.02 29.93 29.86 10 7 0 10 3 - 0.00 Fog
23 70 57 44 59 53 46 100 81 61 30.13 30.08 30.02 10 8 3 6 1 - 0.00  
24 74 61 48 61 57 50 100 79 57 30.15 30.09 30.00 10 8 0 8 1 - 0.00 Fog
25 67 59 51 63 58 54 100 91 81 30.04 29.99 29.95 10 5 0 7 3 - 0.02 Fog , Rain
26 73 64 55 63 58 55 100 79 57 30.14 30.05 29.98 10 7 2 8 2 - 0.01 Rain
27 72 59 46 57 54 48 100 77 53 30.28 30.21 30.15 10 9 1 8 1 - 0.00  
28 64 54 44 57 54 46 100 84 67 30.33 30.29 30.26 10 10 7 9 3 - 0.00  
29 68 55 42 55 51 45 100 82 63 30.26 30.19 30.11 10 7 0 6 2 - 0.00 Fog
30 68 58 47 61 56 48 100 83 66 30.16 30.12 30.07 10 9 0 5 1 - 0.00 Fog