Chicago Midway, IL

1:43 PM CST on November 17, 2019 (GMT -0600)
Chicago-Midway

Weather History for KMDW - September, 2019

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Month of September, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 78 °F 67 °F
Mean Temperature 83 °F 71 °F 64 °F
Min Temperature 75 °F 64 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 1 0 0 1
Cooling Degree Days (base 65) 18 6 0 194
Growing Degree Days (base 50) 32 21 14 620
Dew Point  
Dew Point 74 °F 61 °F 41 °F
Precipitation  
Precipitation 2.96 in 0.28 in 0.00 in 7.45 in
Snowdepth - - - -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 46 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 30.02 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 20, 2019 Rise Set
Actual Time 6:36 AM CDT 6:52 PM CDT
Civil Twilight 6:08 AM CDT 7:19 PM CDT
Nautical Twilight 5:35 AM CDT 7:52 PM CDT
Astronomical Twilight 5:02 AM CDT 8:25 PM CDT
Moon 10:36 PM CDT (9/20) 12:45 PM CDT (9/20)
Length of Visible Light 13h 11m
Length of Day
12h 15m
Waning Gibbous, 65% of the Moon is Illuminated
Sep 20
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

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 73 68 62 63 61 58 97 79 66 30.19 30.11 30.05 10 9 2 14 4 20 0.67 Rain , Thunderstorm
2 83 73 62 64 63 60 97 72 51 30.10 30.06 29.99 10 8 4 13 6 17 0.00  
3 81 75 68 74 66 57 90 77 57 30.01 29.87 29.75 10 10 7 29 13 46 0.17 Rain , Thunderstorm
4 70 66 62 56 54 52 75 65 53 30.15 30.07 29.91 10 10 10 16 9 20 0.00  
5 74 66 57 56 52 50 78 62 44 30.18 30.11 29.99 10 10 10 13 5 18 0.00  
6 75 70 65 64 59 56 81 71 57 30.03 29.93 29.86 10 10 10 23 11 28 0.00  
7 79 68 57 59 56 54 90 65 36 30.06 30.02 29.98 10 10 10 18 9 23 T  
8 67 65 62 59 56 50 87 71 53 30.16 30.10 30.02 10 10 9 16 8 22 0.04 Rain
9 78 70 62 67 62 58 90 79 66 30.19 30.13 30.05 10 10 10 16 7 22 0.01 Rain
10 91 82 73 72 69 65 81 67 52 30.06 30.03 29.99 10 10 10 21 11 32 0.00  
11 91 83 75 73 71 65 90 73 46 30.10 30.04 29.98 10 10 5 21 9 31 0.00 Rain , Thunderstorm
12 82 75 68 71 68 66 96 85 62 30.11 30.06 29.98 10 9 2 18 8 26 0.24 Rain , Thunderstorm
13 79 71 62 71 64 53 97 77 47 30.13 30.00 29.93 10 9 2 28 12 42 0.64 Rain , Thunderstorm
14 81 70 58 61 58 54 90 63 40 30.22 30.15 30.10 10 10 10 17 8 25 0.00  
15 78 71 64 70 64 58 96 81 64 30.14 30.05 29.96 10 9 2 23 10 40 0.61 Rain , Thunderstorm
16 76 72 67 69 67 64 93 87 69 30.15 30.08 30.01 10 8 5 13 7 17 0.00  
17 79 73 66 67 65 62 96 81 64 30.19 30.13 30.09 10 8 5 13 7 19 0.00  
18 83 74 64 63 61 58 84 64 39 30.13 30.08 30.04 10 10 10 16 8 22 0.00  
19 85 75 64 61 58 54 70 56 37 30.09 30.05 30.02 10 10 10 14 6 19 0.00  
20 86 78 69 69 67 62 93 70 47 30.12 30.08 30.05 10 10 9 13 4 17 0.01 Rain
21 81 76 71 70 68 67 91 79 67 30.08 30.04 29.98 10 10 5 25 12 40 0.45 Rain
22 78 73 67 70 68 64 96 87 61 30.01 29.86 29.75 10 8 2 23 12 34 0.60 Rain , Thunderstorm
23 75 69 62 65 56 49 93 68 32 30.02 29.96 29.84 10 10 10 20 10 29 0.00  
24 80 69 58 59 56 54 83 63 36 30.00 29.90 29.75 10 10 10 21 12 30 0.00  
25 80 73 65 64 56 49 78 61 36 29.83 29.74 29.67 10 10 10 20 13 32 T Rain
26 73 65 57 51 45 41 69 47 33 29.97 29.91 29.82 10 10 10 20 9 25 T Rain
27 71 66 60 69 56 42 96 73 35 29.90 29.77 29.66 10 8 2 25 13 37 2.96 Rain , Thunderstorm
28 68 64 59 67 60 53 100 91 71 30.21 30.02 29.81 10 7 2 21 11 27 0.25 Rain , Thunderstorm
29 69 66 62 66 63 59 100 92 79 30.18 30.13 30.07 10 7 2 18 9 24 0.80 Rain , Thunderstorm
30 87 77 66 71 68 65 100 79 48 30.07 30.00 29.90 10 6 0 18 8 29 0.00 Fog