Melfa, VA

5:44 PM EDT on July 20, 2017 (GMT -0400)
Accomack County

Weather History for KMFV - September, 2012

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 79 °F 68 °F
Mean Temperature 82 °F 70 °F 58 °F
Min Temperature 77 °F 61 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 8 1 0 23
Cooling Degree Days (base 65) 17 6 0 165
Growing Degree Days (base 50) 32 20 8 596
Dew Point  
Dew Point 79 °F 62 °F 37 °F
Precipitation  
Precipitation 0.40 in 0.03 in 0.00 in 1.03 in
Snowdepth - - - -
Wind  
Wind 22 mph 5 mph 0 mph
Gust Wind 34 mph 18 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 30.05 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 11, 2012 Rise Set
Actual Time 6:41 AM EDT 7:16 PM EDT
Civil Twilight 6:15 AM EDT 7:42 PM EDT
Nautical Twilight 5:44 AM EDT 8:13 PM EDT
Astronomical Twilight 5:12 AM EDT 8:45 PM EDT
Moon 2:01 AM EDT (9/11) 4:21 PM EDT (9/11)
Length of Visible Light 13h 27m
Length of Day
12h 34m
Waning Crescent, 21% of the Moon is Illuminated
Sep 11
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

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 87 82 77 79 75 72 94 79 58 30.07 30.04 29.99 10 9 4 9 5 - 0.00  
2 84 80 75 77 73 70 94 82 70 30.05 30.02 29.98 10 9 2 9 3 16 0.00  
3 86 80 73 77 74 72 94 86 66 30.07 30.04 30.02 10 8 2 7 2 - 0.01  
4 87 80 73 77 74 70 94 81 55 30.04 29.99 29.93 10 8 3 13 4 17 0.00  
5 87 81 75 75 73 72 89 76 62 29.94 29.88 29.82 10 10 10 18 9 25 0.00  
6 84 75 66 75 70 64 94 82 70 30.00 29.90 29.86 10 9 3 16 6 29 0.29  
7 84 74 64 73 69 63 100 83 58 29.98 29.94 29.87 10 8 2 8 3 - 0.00  
8 87 78 69 75 72 64 94 78 58 29.88 29.78 29.67 10 9 5 18 8 29 0.21  
9 77 70 62 64 61 54 94 76 44 29.92 29.86 29.80 10 10 7 12 4 18 0.01  
10 75 67 59 63 54 48 94 63 38 30.17 30.03 29.92 10 10 7 16 6 25 0.00  
11 73 63 53 55 51 46 94 67 38 30.32 30.26 30.17 10 10 10 12 5 17 0.00  
12 77 64 51 61 54 50 94 74 41 30.39 30.35 30.31 10 10 4 7 2 - 0.00  
13 78 66 53 66 61 52 100 83 61 30.38 30.33 30.29 10 9 2 7 2 - 0.00  
14 80 68 57 68 62 57 100 79 51 30.29 30.22 30.14 10 9 3 7 1 - 0.00  
15 75 65 55 66 57 48 94 72 38 30.17 30.13 30.09 10 10 5 16 6 28 0.00  
16 73 62 51 64 57 52 100 79 47 30.18 30.14 30.10 10 10 7 6 1 - 0.00  
17 77 68 60 70 63 57 94 77 57 30.14 30.09 30.02 10 10 7 8 2 - 0.00  
18 82 76 71 73 71 68 94 83 70 30.01 29.84 29.73 10 9 3 22 11 34 0.40  
19 73 65 57 70 58 52 94 73 47 30.15 30.02 29.83 10 10 5 12 6 22 0.01  
20 75 64 53 61 55 50 100 73 47 30.17 30.12 30.08 10 10 7 9 4 - 0.00  
21 78 66 53 64 58 52 100 79 44 30.10 30.06 30.01 10 9 5 6 2 - 0.00  
22 82 74 66 70 66 63 94 77 54 30.01 29.94 29.86 10 10 10 18 8 26 0.00  
23 75 63 51 66 51 43 88 59 38 30.15 30.06 29.90 10 10 7 15 8 23 0.02  
24 69 58 46 50 44 37 93 66 31 30.22 30.18 30.14 10 10 10 13 3 18 0.00  
25 75 62 48 59 51 45 93 66 38 30.26 30.22 30.16 10 10 10 14 6 17 0.00  
26 80 72 64 66 62 57 94 70 50 30.20 30.17 30.13 10 10 10 15 8 22 0.00  
27 82 72 62 66 64 61 94 78 54 30.20 30.14 30.10 10 9 0 8 3 - 0.00  
28 84 73 62 72 65 61 94 79 48 30.11 30.03 29.96 10 6 0 12 4 17 0.08 Rain , Thunderstorm
29 68 64 60 64 58 55 94 79 64 30.00 29.96 29.92 10 10 4 12 4 - 0.00 Rain
30 73 64 55 57 53 45 94 72 36 29.92 29.89 29.85 10 10 4 12 2 - 0.00