History for Chicago Midway, IL

Month of August, 2012 — View Current Conditions
Month of August, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 95 °F 84 °F 72 °F
Mean Temperature 84 °F 75 °F 68 °F
Min Temperature 75 °F 66 °F 57 °F
Degree Days
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 10 3 324
Growing Degree Days (base 50) 35 25 17 774
Dew Point
Dew Point 72 °F 58 °F 41 °F
Precipitation
Precipitation 3.66 in 0.22 in 0.00 in 6.27 in
Snowdepth - - - -
Wind
Wind 43 mph 7 mph 0 mph
Gust Wind 55 mph 20 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.14 in 29.96 in 29.73 in
Monthly Graph
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Date:
Astronomy
May. 20, 2013 Rise Set
Actual Time 5:58 AM CDT 7:51 PM CDT
Civil Twilight 5:28 AM CDT 8:21 PM CDT
Nautical Twilight 4:52 AM CDT 8:58 PM CDT
Astronomical Twilight 4:12 AM CDT 9:37 PM CDT
Moon 2:54 AM CDT (8/14) 5:47 PM CDT (8/14)
Length Of Visible Light 14h 52m
Length of Day
13h 52m
Waning Crescent, 9% of the Moon is Illuminated
Aug 14
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Visit Astronomy
Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 6.27 Normal month total 3.99
« Previous Month « 2011 August 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Scattered Clouds
Actual: 89 | 71
Precip: 0.00
Average: 83 | 67
Precip: 0.15
2 Partly Cloudy
Actual: 93 | 71
Precip: 0.00
Average: 83 | 67
Precip: 0.14
3 Scattered Clouds
Actual: 94 | 74
Precip: 0.00
Average: 83 | 67
Precip: 0.13
4 Thunderstorm
Actual: 95 | 72
Precip: 1.02
Average: 83 | 67
Precip: 0.14
5 Partly Cloudy
Actual: 85 | 70
Precip: 0.00
Average: 83 | 67
Precip: 0.13
6 Clear
Actual: 86 | 67
Precip: 0.00
Average: 83 | 67
Precip: 0.13
7 Scattered Clouds
Actual: 94 | 67
Precip: 0.00
Average: 83 | 67
Precip: 0.14
8 Rain
Actual: 84 | 75
Precip: 0.01
Average: 83 | 67
Precip: 0.13
9 Thunderstorm
Actual: 77 | 66
Precip: T
Average: 83 | 67
Precip: 0.13
10 Thunderstorm
Actual: 76 | 62
Precip: 0.40
Average: 83 | 67
Precip: 0.13
11 Scattered Clouds
Actual: 79 | 58
Precip: 0.00
Average: 83 | 67
Precip: 0.12
12 Partly Cloudy
Actual: 77 | 61
Precip: 0.00
Average: 83 | 67
Precip: 0.14
13 Rain
Actual: 72 | 63
Precip: 0.34
Average: 83 | 67
Precip: 0.13
14 Scattered Clouds
Actual: 82 | 59
Precip: T
Average: 82 | 67
Precip: 0.14
15 Partly Cloudy
Actual: 86 | 67
Precip: T
Average: 82 | 67
Precip: 0.14
16 Thunderstorm
Actual: 76 | 64
Precip: 0.31
Average: 82 | 67
Precip: 0.13
17 Scattered Clouds
Actual: 77 | 59
Precip: 0.00
Average: 82 | 67
Precip: 0.13
18 Partly Cloudy
Actual: 78 | 57
Precip: 0.00
Average: 82 | 66
Precip: 0.13
19 Partly Cloudy
Actual: 79 | 61
Precip: 0.00
Average: 82 | 66
Precip: 0.12
20 Thunderstorm
Actual: 76 | 60
Precip: 0.53
Average: 82 | 66
Precip: 0.12
21 Scattered Clouds
Actual: 79 | 58
Precip: 0.00
Average: 82 | 66
Precip: 0.13
22 Scattered Clouds
Actual: 84 | 58
Precip: 0.00
Average: 82 | 66
Precip: 0.12
23 Partly Cloudy
Actual: 91 | 69
Precip: 0.00
Average: 82 | 66
Precip: 0.11
24 Partly Cloudy
Actual: 93 | 71
Precip: 0.00
Average: 82 | 65
Precip: 0.13
25 Partly Cloudy
Actual: 94 | 71
Precip: 0.00
Average: 81 | 65
Precip: 0.11
26 Thunderstorm
Actual: 81 | 68
Precip: 3.66
Average: 81 | 65
Precip: 0.12
27 Partly Cloudy
Actual: 88 | 69
Precip: 0.00
Average: 81 | 65
Precip: 0.13
28 Scattered Clouds
Actual: 85 | 65
Precip: 0.00
Average: 81 | 65
Precip: 0.12
29 Scattered Clouds
Actual: 84 | 70
Precip: 0.00
Average: 81 | 64
Precip: 0.12
30 Clear
Actual: 91 | 69
Precip: 0.00
Average: 81 | 64
Precip: 0.12
31 Partly Cloudy
Actual: 93 | 72
Precip: 0.00
Average: 80 | 64
Precip: 0.13
 
Calendar Legend
Sunny
Clear		 Mostly Cloudy
Partly Sunny		 Partly Cloudy
Mostly Sunny		 Cloudy Rain Snow
Hail
Flurries		 Thunderstorms Hazy
Fog		 Sleet '?' denotes
'chance of'		 Unknown
Daily Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 89 80 71 66 63 60 81 56 31 29.95 29.90 29.84 10 10 10 12 5 - 0.00  
2 93 82 71 67 61 58 66 50 33 29.87 29.83 29.78 10 10 10 16 7 32 0.00  
3 94 84 74 69 65 60 76 53 31 29.89 29.84 29.81 10 10 9 15 6 20 0.00  
4 95 84 72 70 69 66 94 70 37 29.91 29.85 29.73 10 9 0 43 7 55 1.02 Fog , Rain , Thunderstorm
5 85 78 70 68 59 47 84 55 24 30.13 30.01 29.86 10 10 10 18 8 23 0.00  
6 86 77 67 61 56 51 76 48 24 30.14 30.07 29.97 10 10 10 14 5 18 0.00  
7 94 81 67 66 59 54 73 46 20 29.97 29.92 29.86 10 10 10 18 7 26 0.00  
8 84 80 75 70 63 56 76 58 33 29.97 29.93 29.89 10 10 10 15 9 17 0.01 Rain
9 77 72 66 63 61 58 88 70 45 29.91 29.86 29.82 10 10 8 23 9 28 T Rain , Thunderstorm
10 76 69 62 61 56 47 90 67 30 29.93 29.86 29.78 10 9 2 28 14 37 0.40 Rain , Thunderstorm
11 79 69 58 56 51 48 70 53 34 29.99 29.96 29.92 10 10 10 17 8 23 0.00  
12 77 69 61 57 54 47 82 56 31 30.03 29.99 29.95 10 10 10 12 5 15 0.00  
13 72 68 63 63 61 56 94 84 59 29.99 29.95 29.93 10 6 1 15 2 20 0.34 Rain
14 82 71 59 63 60 57 93 69 42 29.95 29.91 29.87 10 8 2 14 4 17 T  
15 86 77 67 63 59 57 81 56 27 29.94 29.90 29.86 10 10 8 16 6 22 T  
16 76 70 64 66 62 53 87 69 43 29.91 29.83 29.76 10 9 4 22 10 29 0.31 Rain , Thunderstorm
17 77 68 59 54 52 44 78 57 20 30.01 29.97 29.92 10 10 10 13 6 17 0.00  
18 78 68 57 54 48 41 82 48 23 30.04 29.98 29.91 10 10 10 15 5 20 0.00  
19 79 70 61 52 49 42 65 45 27 29.95 29.92 29.89 10 10 10 15 4 17 0.00  
20 76 68 60 58 55 50 83 63 36 30.01 29.95 29.91 10 10 8 15 4 17 0.53 Rain , Thunderstorm
21 79 69 58 56 51 46 90 55 26 30.08 30.05 30.00 10 10 9 12 5 17 0.00  
22 84 71 58 54 51 47 72 46 23 30.14 30.08 30.02 10 10 10 13 5 18 0.00  
23 91 80 69 56 54 51 57 40 18 30.09 30.03 29.99 10 10 10 14 7 23 0.00  
24 93 82 71 59 56 54 57 40 19 30.02 29.98 29.94 10 10 10 16 8 22 0.00  
25 94 83 71 59 56 51 64 39 16 30.06 29.99 29.96 10 10 10 17 8 23 0.00  
26 81 75 68 72 66 57 94 79 44 30.06 30.01 29.96 10 7 1 25 8 26 3.66 Rain , Thunderstorm
27 88 79 69 68 63 53 90 69 29 30.06 30.01 29.96 10 9 4 15 6 23 0.00  
28 85 75 65 65 60 57 84 61 38 30.12 30.07 30.03 10 10 10 16 6 21 0.00  
29 84 77 70 64 58 52 73 54 26 30.10 30.04 29.99 10 10 10 12 5 16 0.00  
30 91 80 69 60 57 51 65 45 25 30.04 29.98 29.92 10 10 10 17 10 22 0.00  
31 93 83 72 69 64 54 76 53 35 30.06 30.00 29.95 10 10 10 20 10 24 0.00  
Comma Delimited File