Mattoon, IL

9:15 PM CST on December 11, 2019 (GMT -0600)
Coles County Memorial

Weather History for KMTO - September, 2019

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Month of September, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 83 °F 73 °F
Mean Temperature 81 °F 73 °F 65 °F
Min Temperature 73 °F 62 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 8 0 237
Growing Degree Days (base 50) 31 22 14 672
Dew Point  
Dew Point 74 °F 63 °F 34 °F
Precipitation  
Precipitation 0.44 in 0.04 in 0.00 in 1.01 in
Snowdepth - - - -
Wind  
Wind 30 mph 7 mph 0 mph
Gust Wind 44 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 30.04 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 25, 2019 Rise Set
Actual Time 6:43 AM CDT 6:45 PM CDT
Civil Twilight 6:16 AM CDT 7:12 PM CDT
Nautical Twilight 5:45 AM CDT 7:43 PM CDT
Astronomical Twilight 5:13 AM CDT 8:15 PM CDT
Moon 2:38 AM CDT (9/25) 5:16 PM CDT (9/25)
Length of Visible Light 12h 55m
Length of Day
12h 02m
Waning Crescent, 14% of the Moon is Illuminated
Sep 25
Waning Crescent
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  
1 82 74 65 69 66 64 93 80 67 30.14 30.09 30.03 10 8 1 16 5 20 0.44 Rain , Thunderstorm
2 79 70 61 66 64 61 100 79 58 30.15 30.11 30.04 10 6 0 8 4 13 0.00 Fog
3 85 74 63 73 68 62 93 79 65 30.04 29.97 29.88 10 10 8 18 8 26 0.00  
4 78 68 58 73 62 57 94 74 54 30.11 30.06 29.94 10 10 7 13 8 17 0.00  
5 75 65 55 61 57 53 97 77 57 30.18 30.11 30.02 10 10 9 12 5 14 0.00  
6 83 71 59 71 63 57 90 75 60 30.02 29.96 29.91 10 10 7 21 11 29 0.00  
7 76 65 53 60 57 52 97 76 54 30.09 30.05 30.02 10 10 6 10 4 14 0.00  
8 73 67 60 63 61 58 93 77 61 30.11 30.06 30.01 10 10 6 10 3 17 0.03 Rain
9 84 73 61 69 64 59 97 76 55 30.15 30.11 30.07 10 10 10 13 7 20 0.00  
10 89 79 68 74 69 64 87 71 55 30.14 30.10 30.07 10 10 10 13 6 20 0.00  
11 89 81 73 73 70 68 87 71 55 30.19 30.12 30.05 10 10 9 14 8 22 0.00  
12 89 81 72 72 70 69 87 70 52 30.12 30.07 30.02 10 9 6 13 6 18 0.00  
13 85 72 58 71 64 56 90 65 40 30.18 30.09 30.01 10 10 10 15 8 25 0.00  
14 82 69 55 60 57 55 97 70 43 30.27 30.21 30.15 10 10 10 12 5 16 0.00  
15 86 75 63 69 62 56 79 65 51 30.18 30.08 30.00 10 10 10 16 8 22 T  
16 91 78 65 72 68 64 93 72 50 30.08 30.04 30.01 10 10 8 12 5 16 0.00  
17 86 74 61 66 63 60 100 74 48 30.12 30.08 30.04 10 7 2 12 6 17 0.00  
18 86 74 61 63 60 57 93 67 40 30.10 30.07 30.03 10 10 10 12 6 - 0.00  
19 88 74 60 66 61 57 97 67 36 30.09 30.05 30.01 10 10 6 8 2 11 0.00  
20 88 77 65 69 65 62 97 73 48 30.14 30.10 30.06 10 10 8 18 6 29 T Rain
21 83 77 70 69 66 61 93 72 51 30.17 30.11 30.06 10 10 9 16 8 27 0.00  
22 86 78 69 71 66 60 93 72 51 30.05 29.96 29.87 10 9 2 21 10 33 0.43 Rain
23 77 66 54 70 61 47 100 68 36 30.08 30.00 29.90 10 10 6 17 9 24 T Rain
24 77 65 52 58 54 51 100 73 46 30.06 29.98 29.85 10 10 10 13 7 19 0.00 Rain
25 78 69 60 65 59 54 93 75 57 29.88 29.82 29.78 10 10 9 15 8 24 0.02 Rain
26 76 65 53 55 47 34 93 57 21 30.03 29.96 29.87 10 10 10 14 6 18 0.00  
27 88 71 53 66 58 45 77 59 40 29.92 29.81 29.72 10 8 0 30 13 44 0.00  
28 86 76 65 66 64 61 87 69 51 30.09 29.99 29.87 10 10 10 26 7 35 0.00  
29 88 79 69 71 67 65 90 70 50 30.13 30.08 30.05 10 10 5 15 7 21 0.09 Rain , Thunderstorm
30 90 80 70 68 65 62 84 63 41 30.10 30.04 29.98 10 10 10 17 8 26 0.00