Weather History for Marion, VA

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 76 °F 66 °F
Mean Temperature 78 °F 65 °F 52 °F
Min Temperature 70 °F 55 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 13 2 0 74
Cooling Degree Days (base 65) 13 3 0 78
Growing Degree Days (base 50) 28 15 2 459
Dew Point  
Dew Point 72 °F 57 °F 26 °F
Precipitation  
Precipitation 2.59 in 0.15 in 0.00 in 4.44 in
Snowdepth - - - -
Wind  
Wind 22 mph 3 mph 0 mph
Gust Wind 36 mph 18 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.15 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 19, 2012 Rise Set
Actual Time 7:11 AM EDT 7:26 PM EDT
Civil Twilight 6:45 AM EDT 7:52 PM EDT
Nautical Twilight 6:14 AM EDT 8:22 PM EDT
Astronomical Twilight 5:44 AM EDT 8:53 PM EDT
Moon 11:12 AM EDT (9/19) 9:42 PM EDT (9/19)
Length of Visible Light 13h 06m
Length of Day
12h 14m
Waxing Crescent, 17% of the Moon is Illuminated
Sep 19
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Weather History Calendar

Precipitation Actual month total 4.44 Average Month Total: 0.13
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
88 | 69 0.00
Average:
- | - 0.01
Thunderstorm
Actual:
85 | 68 0.31
Average:
- | - 0.01
Thunderstorm
Actual:
86 | 69 0.02
Average:
- | - 0.01
Rain
Actual:
80 | 70 0.04
Average:
- | - 0.01
Thunderstorm
Actual:
81 | 70 0.49
Average:
- | - 0.01
Thunderstorm
Actual:
82 | 69 0.02
Average:
- | - 0.01
Fog
Actual:
87 | 64 0.00
Average:
- | - 0.01
Rain
Actual:
80 | 54 0.14
Average:
- | - 0.01
Fog
Actual:
71 | 49 0.00
Average:
- | - 0.00
Scattered Clouds
Actual:
73 | 49 0.00
Average:
- | - 0.00
Scattered Clouds
Actual:
77 | 47 0.00
Average:
- | - 0.00
Fog
Actual:
79 | 50 0.00
Average:
- | - 0.00
Fog
Actual:
78 | 49 0.00
Average:
- | - 0.00
Scattered Clouds
Actual:
79 | 52 0.00
Average:
- | - 0.00
Scattered Clouds
Actual:
77 | 53 0.00
Average:
- | - 0.00
Rain
Actual:
73 | 57 0.00
Average:
- | - 0.00
Rain
Actual:
68 | 62 0.34
Average:
- | - 0.00
Rain
Actual:
69 | 60 2.59
Average:
- | - 0.00
Scattered Clouds
Actual:
69 | 50 0.13
Average:
- | - 0.00
Fog
Actual:
75 | 50 0.00
Average:
- | - 0.00
Fog
Actual:
76 | 52 0.00
Average:
- | - 0.01
Fog
Actual:
76 | 54 0.00
Average:
- | - 0.01
Clear
Actual:
66 | 43 0.00
Average:
- | - 0.01
Clear
Actual:
68 | 37 0.00
Average:
- | - 0.01
Thunderstorm
Actual:
71 | 40 0.00
Average:
- | - 0.01
Clear
Actual:
78 | 49 0.00
Average:
- | - 0.00
Rain
Actual:
77 | 52 0.00
Average:
- | - 0.00
Thunderstorm
Actual:
72 | 60 0.25
Average:
- | - 0.00
Rain
Actual:
70 | 52 0.10
Average:
- | - 0.00
Fog
Actual:
70 | 42 0.01
Average:
- | - 0.00
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 88 78 69 70 68 65 93 78 46 30.32 30.26 30.19 10 10 7 10 4 16 0.00  
2 85 76 68 72 69 66 95 81 58 30.20 30.14 30.07 10 10 4 13 2 20 0.31 Rain , Thunderstorm
3 86 78 69 71 68 66 95 80 54 30.12 30.08 30.03 10 9 2 9 4 20 0.02 Rain , Thunderstorm
4 80 75 70 70 68 66 94 80 64 30.09 30.06 30.01 10 10 7 8 4 16 0.04 Rain
5 81 76 70 72 70 69 95 88 66 30.06 30.01 29.97 10 8 1 14 2 - 0.49 Rain , Thunderstorm
6 82 76 69 70 68 66 95 82 61 30.10 30.05 30.00 10 9 4 10 4 - 0.02 Rain , Thunderstorm
7 87 76 64 70 65 60 96 74 41 30.11 30.06 29.97 10 7 0 6 0 - 0.00 Fog
8 80 66 54 68 62 51 95 84 63 30.02 29.91 29.86 10 9 2 22 4 36 0.14 Rain
9 71 60 49 56 51 47 96 77 44 30.13 30.05 29.98 10 8 0 13 6 18 0.00 Fog
10 73 61 49 56 50 42 95 72 35 30.28 30.20 30.13 10 10 7 13 3 18 0.00  
11 77 62 47 58 51 45 95 72 38 30.38 30.33 30.28 10 10 7 9 1 - 0.00  
12 79 64 50 61 55 50 96 75 37 30.44 30.39 30.35 10 6 0 7 2 - 0.00 Fog
13 78 63 49 60 52 44 96 72 32 30.45 30.40 30.33 10 7 0 8 1 - 0.00 Fog
14 79 66 52 61 55 51 95 75 40 30.38 30.32 30.28 10 10 7 8 1 - 0.00  
15 77 64 53 61 57 52 96 79 52 30.32 30.27 30.23 10 8 2 9 1 9 0.00  
16 73 64 57 64 61 55 94 87 73 30.24 30.20 30.15 10 8 2 7 1 - 0.00 Rain
17 68 65 62 66 63 61 96 93 84 30.18 30.10 29.94 10 5 0 10 3 - 0.34 Fog , Rain
18 69 64 60 67 63 54 95 91 77 29.99 29.84 29.75 10 8 2 13 6 24 2.59 Rain
19 69 60 50 54 48 43 94 69 40 30.21 30.13 30.00 10 10 10 10 5 17 0.13  
20 75 62 50 58 53 49 96 78 46 30.22 30.17 30.12 10 8 0 13 3 17 0.00 Fog
21 76 64 52 61 56 51 96 77 47 30.16 30.12 30.05 10 7 0 18 3 22 0.00 Fog
22 76 65 54 61 55 45 96 74 48 30.13 30.05 29.99 10 8 0 22 5 29 0.00 Fog
23 66 55 43 47 39 26 95 63 25 30.26 30.19 30.13 10 10 7 13 3 18 0.00  
24 68 52 37 44 38 31 95 67 25 30.31 30.25 30.20 10 10 7 7 1 - 0.00  
25 71 55 40 54 46 38 95 78 34 30.32 30.25 30.21 10 10 5 15 2 22 0.00 Rain , Thunderstorm
26 78 64 49 60 55 48 95 78 49 30.29 30.26 30.23 10 9 3 16 3 22 0.00  
27 77 64 52 63 58 51 96 80 53 30.30 30.26 30.22 10 8 0 13 3 17 0.00 Fog , Rain
28 72 66 60 63 61 59 96 87 68 30.23 30.17 30.11 10 8 2 15 5 23 0.25 Rain , Thunderstorm
29 70 62 52 62 58 51 96 87 67 30.12 30.05 29.97 10 7 1 8 2 - 0.10 Rain
30 70 56 42 54 48 41 97 78 47 30.03 29.97 29.92 10 7 0 8 1 - 0.01 Fog