Mount Vernon, IL

12:52 PM CDT on July 22, 2017 (GMT -0500)
Mount Vernon

Weather History for KMVN - July, 2012

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Month of July, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 107 °F 98 °F 82 °F
Mean Temperature 91 °F 84 °F 76 °F
Min Temperature 77 °F 70 °F 60 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 26 19 12 574
Growing Degree Days (base 50) 41 34 26 1045
Dew Point  
Dew Point 75 °F 67 °F 52 °F
Precipitation  
Precipitation 0.24 in 0.02 in 0.00 in 0.65 in
Snowdepth - - - -
Wind  
Wind 28 mph 4 mph 0 mph
Gust Wind 41 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 29.97 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 13, 2012 Rise Set
Actual Time 5:42 AM CDT 8:19 PM CDT
Civil Twilight 5:12 AM CDT 8:50 PM CDT
Nautical Twilight 4:33 AM CDT 9:28 PM CDT
Astronomical Twilight 3:50 AM CDT 10:11 PM CDT
Moon 1:19 AM CDT (7/13) 3:49 PM CDT (7/13)
Length of Visible Light 15h 37m
Length of Day
14h 36m
Waning Crescent, 26% of the Moon is Illuminated
Jul 13
Waning Crescent
Jul 18
New
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 104 86 69 72 66 57 88 56 26 29.98 29.93 29.88 10 10 5 28 2 41 0.00 Thunderstorm
2 102 84 66 72 67 63 94 62 31 30.02 29.98 29.92 10 10 7 17 3 23 0.00 Thunderstorm
3 98 86 75 72 67 64 89 63 32 30.01 29.95 29.89 10 10 8 23 5 36 0.00 Thunderstorm
4 102 86 71 73 67 57 94 59 22 29.98 29.94 29.89 10 9 2 13 2 - 0.00  
5 105 87 69 72 67 57 94 57 21 30.00 29.95 29.90 10 9 3 10 2 - 0.00 Thunderstorm
6 104 88 71 73 68 61 94 57 24 30.00 29.96 29.91 10 10 7 10 1 17 0.00  
7 107 90 73 73 69 64 89 55 26 30.00 29.95 29.88 10 10 9 10 1 - 0.00  
8 104 88 73 73 70 66 94 70 35 30.03 29.96 29.86 10 10 3 18 3 38 0.24 Thunderstorm
9 87 79 69 72 68 64 94 75 48 30.03 30.00 29.95 10 9 3 9 2 16 0.00  
10 93 80 66 68 62 55 94 62 28 30.04 30.00 29.96 10 9 5 15 4 17 0.00  
11 96 82 68 64 61 57 78 51 28 30.06 30.02 29.98 10 10 10 13 7 16 0.00  
12 95 80 64 70 64 63 94 60 34 30.06 30.02 29.98 10 10 7 14 4 20 0.00  
13 93 80 66 70 66 64 94 67 38 30.08 30.05 29.99 10 10 3 9 3 - 0.00  
14 87 80 73 73 70 66 94 75 49 30.12 30.06 30.01 10 10 4 13 5 - 0.03 Thunderstorm
15 96 84 71 72 69 64 94 67 37 30.14 30.08 30.00 10 10 9 12 4 - 0.00  
16 98 84 69 73 70 68 94 63 37 30.08 30.01 29.90 10 9 3 18 5 22 0.00  
17 100 88 75 73 71 66 89 62 33 29.96 29.92 29.86 10 10 10 20 7 25 0.00 Thunderstorm
18 102 90 77 75 72 70 83 63 35 29.96 29.92 29.85 10 10 9 16 5 21 0.03 Thunderstorm
19 102 90 77 75 69 63 84 54 27 29.96 29.90 29.82 10 10 10 12 6 26 0.05  
20 82 78 73 70 68 64 88 77 61 30.05 29.97 29.91 10 10 8 12 5 16 0.00  
21 91 76 62 64 59 52 94 60 26 30.11 30.07 30.03 10 10 5 15 5 18 0.00  
22 98 79 60 66 61 57 94 56 29 30.14 30.09 30.02 10 10 9 10 2 16 0.00  
23 102 86 69 72 68 63 88 56 31 30.12 30.06 29.99 10 10 10 15 6 23 0.00  
24 104 90 75 72 68 63 83 51 26 30.03 29.95 29.85 10 10 10 14 8 17 0.00  
25 105 91 77 73 69 63 83 52 24 29.91 29.84 29.76 10 10 10 23 10 28 0.00  
26 98 84 71 73 69 66 94 65 35 29.89 29.80 29.75 10 10 5 18 11 24 0.24 Thunderstorm
27 100 84 69 72 65 55 94 60 29 30.00 29.91 29.84 10 9 3 23 7 28 0.06  
28 91 76 62 63 60 57 94 68 31 30.10 30.06 30.01 10 10 7 13 2 26 0.00  
29 89 76 64 66 63 59 88 69 40 30.13 30.04 29.96 10 10 10 13 3 - 0.00  
30 91 80 69 73 68 64 94 71 46 29.99 29.92 29.86 10 10 3 14 3 18 0.00  
31 100 83 66 72 67 61 94 62 29 29.97 29.90 29.84 10 7 1 15 2 18 0.00