Mount Vernon, IL

10:42 PM CST on November 13, 2019 (GMT -0600)
Mount Vernon

Weather History for KMVN - September, 2019

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Week of September 22, 2019 through September 28, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 83 °F 75 °F
Mean Temperature 76 °F 70 °F 64 °F
Min Temperature 66 °F 58 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 1 0 0 1
Cooling Degree Days (base 65) 11 6 0 40
Growing Degree Days (base 50) 26 20 14 141
Dew Point  
Dew Point 72 °F 61 °F 48 °F
Precipitation  
Precipitation 0.93 in 0.15 in 0.00 in 1.02 in
Snowdepth - - - -
Wind  
Wind 29 mph 5 mph 0 mph
Gust Wind 36 mph 29 mph 22 mph
Sea Level Pressure  
Sea Level Pressure 30.10 in 29.97 in 29.78 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 22, 2019 Rise Set
Actual Time 6:43 AM CDT 6:52 PM CDT
Civil Twilight 6:16 AM CDT 7:19 PM CDT
Nautical Twilight 5:45 AM CDT 7:49 PM CDT
Astronomical Twilight 5:14 AM CDT 8:21 PM CDT
Moon No Moon Rise 2:42 PM CDT (9/22)
Length of Visible Light 13h 02m
Length of Day
12h 09m
Last Quarter, 44% of the Moon is Illuminated
Sep 22
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter

Daily Weather History & Observations

2019 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  
22 89 76 63 70 66 61 97 73 48 30.09 30.02 29.93 10 9 2 29 8 36 0.93 Rain
23 78 66 55 72 63 54 100 87 45 30.09 30.04 29.96 10 7 2 12 5 - 0.09 Rain , Thunderstorm
24 79 64 50 61 55 50 100 86 44 30.09 30.03 29.89 10 6 1 8 1 - 0.00 Rain
25 81 70 60 70 63 55 97 75 57 29.89 29.86 29.82 10 9 5 15 4 - 0.00  
26 75 64 53 69 53 48 100 64 41 30.07 29.99 29.88 10 8 2 7 4 - 0.00  
27 90 75 60 69 62 49 86 64 43 29.94 29.86 29.78 10 10 10 26 8 36 0.00  
28 86 76 66 70 68 64 100 81 58 30.10 30.01 29.87 10 10 6 12 3 - 0.00