Weather History for Roanoke, VA

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Month of March, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 69 °F 42 °F
Mean Temperature 71 °F 58 °F 36 °F
Min Temperature 60 °F 46 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 29 8 0 249
Cooling Degree Days (base 65) 6 1 0 20
Growing Degree Days (base 50) 20 9 0 281
Dew Point  
Dew Point 60 °F 41 °F 12 °F
Precipitation  
Precipitation 0.91 in 0.11 in 0.00 in 2.78 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 32 mph 7 mph 0 mph
Gust Wind 45 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.68 in 30.12 in 29.61 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 12, 2012 Rise Set
Actual Time 7:34 AM EDT 7:24 PM EDT
Civil Twilight 7:08 AM EDT 7:50 PM EDT
Nautical Twilight 6:38 AM EDT 8:21 PM EDT
Astronomical Twilight 6:08 AM EDT 8:51 PM EDT
Moon No Moon Rise 10:02 AM EDT (3/12)
Length of Visible Light 12h 42m
Length of Day
11h 50m
Waning Gibbous, 76% of the Moon is Illuminated
Mar 12
Waning Gibbous
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full

Weather History Calendar

Precipitation Actual month total 2.78 Normal Month Total: 3.46
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
70 | 48 0.01
Average:
53 | 33 0.10
Thunderstorm
Actual:
52 | 41 0.91
Average:
53 | 33 0.09
Thunderstorm
Actual:
58 | 45 0.30
Average:
54 | 33 0.10
Partly Cloudy
Actual:
49 | 35 0.00
Average:
54 | 33 0.10
Snow
Actual:
42 | 30 0.02
Average:
54 | 34 0.10
Clear
Actual:
56 | 25 0.00
Average:
55 | 34 0.10
Scattered Clouds
Actual:
67 | 29 0.00
Average:
55 | 34 0.11
Rain
Actual:
70 | 48 0.07
Average:
55 | 34 0.12
Scattered Clouds
Actual:
58 | 40 0.04
Average:
56 | 35 0.10
Clear
Actual:
56 | 30 0.00
Average:
56 | 35 0.11
Clear
Actual:
65 | 31 0.00
Average:
56 | 35 0.10
Rain
Actual:
73 | 37 T
Average:
57 | 36 0.11
Partly Cloudy
Actual:
79 | 57 0.00
Average:
57 | 36 0.11
Scattered Clouds
Actual:
81 | 53 0.00
Average:
57 | 36 0.11
Scattered Clouds
Actual:
69 | 53 T
Average:
58 | 36 0.12
Partly Cloudy
Actual:
73 | 55 T
Average:
58 | 37 0.11
Rain
Actual:
75 | 55 0.01
Average:
58 | 37 0.12
Rain
Actual:
67 | 56 0.12
Average:
59 | 37 0.11
Rain
Actual:
80 | 53 0.11
Average:
59 | 38 0.11
Thunderstorm
Actual:
81 | 54 0.16
Average:
59 | 38 0.12
Fog
Actual:
73 | 52 0.00
Average:
60 | 38 0.11
Scattered Clouds
Actual:
80 | 56 0.00
Average:
60 | 38 0.12
Rain
Actual:
84 | 57 0.12
Average:
60 | 39 0.11
Thunderstorm
Actual:
71 | 60 0.70
Average:
61 | 39 0.12
Rain
Actual:
61 | 54 0.21
Average:
61 | 39 0.12
Scattered Clouds
Actual:
69 | 47 0.00
Average:
61 | 40 0.12
Clear
Actual:
61 | 37 0.00
Average:
62 | 40 0.13
Rain
Actual:
83 | 41 T
Average:
62 | 40 0.12
Clear
Actual:
75 | 54 0.00
Average:
62 | 41 0.12
Scattered Clouds
Actual:
72 | 48 0.00
Average:
63 | 41 0.12
Partly Cloudy
Actual:
75 | 55 T
Average:
63 | 41 0.12
 

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
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 70 59 48 54 32 19 86 51 15 29.91 29.78 29.72 10 10 10 29 12 41 0.01  
2 52 47 41 45 40 29 92 65 38 30.04 29.90 29.71 10 5 1 16 5 18 0.91 Rain , Thunderstorm
3 58 52 45 46 35 16 93 58 22 29.79 29.70 29.61 10 7 1 25 9 32 0.30 Rain , Thunderstorm
4 49 42 35 23 20 16 56 43 29 29.98 29.82 29.70 10 10 10 29 12 37 0.00  
5 42 36 30 30 25 14 92 65 37 30.51 30.07 29.87 10 7 1 29 11 43 0.02 Snow
6 56 41 25 22 20 18 75 50 24 30.68 30.59 30.51 10 10 10 14 5 20 0.00  
7 67 48 29 40 32 20 72 53 34 30.62 30.52 30.41 10 10 10 20 5 28 0.00  
8 70 59 48 54 47 41 86 63 40 30.38 30.24 30.10 10 10 6 28 9 39 0.07 Rain
9 58 49 40 53 29 16 93 58 23 30.39 30.22 30.08 10 10 10 25 13 36 0.04  
10 56 43 30 20 16 12 63 41 18 30.53 30.48 30.40 10 10 10 12 5 15 0.00  
11 65 48 31 29 25 20 69 47 24 30.58 30.49 30.41 10 10 10 15 4 21 0.00  
12 73 55 37 50 40 27 70 54 38 30.41 30.30 30.20 10 10 10 18 5 25 T Rain
13 79 68 57 52 48 43 77 53 29 30.19 30.14 30.06 10 10 10 17 6 25 0.00  
14 81 67 53 51 45 34 83 52 20 30.25 30.19 30.14 10 10 10 13 4 16 0.00  
15 69 61 53 52 47 43 75 60 45 30.28 30.23 30.18 10 10 10 24 6 29 T  
16 73 64 55 52 51 50 83 65 46 30.22 30.18 30.12 10 10 10 14 5 20 T  
17 75 65 55 59 53 50 90 67 44 30.28 30.23 30.19 10 10 10 14 5 - 0.01 Rain
18 67 62 56 59 57 54 93 83 73 30.36 30.28 30.22 10 9 4 8 3 10 0.12 Rain
19 80 67 53 58 55 52 100 71 42 30.29 30.20 30.10 10 8 2 15 4 16 0.11 Rain
20 81 68 54 60 56 51 93 69 45 30.28 30.20 30.14 10 10 8 32 3 39 0.16 Rain , Thunderstorm
21 73 63 52 59 56 52 100 79 57 30.36 30.28 30.20 10 5 0 12 4 17 0.00 Fog
22 80 68 56 59 56 54 86 66 45 30.26 30.19 30.10 10 10 9 16 4 18 0.00  
23 84 71 57 59 55 50 86 60 34 30.13 30.04 29.94 10 10 4 17 4 21 0.12 Rain
24 71 66 60 60 56 52 97 77 57 29.97 29.89 29.81 10 8 2 20 5 22 0.70 Rain , Thunderstorm
25 61 58 54 56 53 51 93 86 78 29.87 29.81 29.74 10 8 2 13 3 16 0.21 Rain
26 69 58 47 54 38 17 86 52 18 30.18 29.98 29.87 10 10 10 28 13 35 0.00  
27 61 49 37 30 24 17 50 36 22 30.36 30.27 30.20 10 10 10 12 6 25 0.00  
28 83 62 41 52 42 30 71 49 26 30.21 29.97 29.78 10 10 10 32 10 45 T Rain
29 75 65 54 50 36 30 53 37 21 29.98 29.89 29.82 10 10 10 24 13 33 0.00  
30 72 60 48 48 41 35 61 51 40 30.09 29.98 29.84 10 10 10 16 6 21 0.00  
31 75 65 55 55 48 40 73 52 31 29.85 29.78 29.71 10 10 10 22 9 29 T