Chicago O'Hare, IL

6:10 PM CDT on July 26, 2016 (GMT -0500)
Chicago-O'Hare International

Weather History for KORD - July, 2011

Change the Weather History Date:

Month of July, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 99 °F 89 °F 74 °F
Mean Temperature 87 °F 79 °F 69 °F
Min Temperature 80 °F 70 °F 59 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 22 14 4 443
Growing Degree Days (base 50) 40 29 18 896
Dew Point  
Dew Point 79 °F 65 °F 39 °F
Precipitation  
Precipitation 6.86 in 0.43 in 0.00 in 11.15 in
Snowdepth - - - -
Wind  
Wind 47 mph 7 mph 0 mph
Gust Wind 79 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 29.95 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jul. 15, 2011 Rise Set
Actual Time 5:29 AM CDT 8:25 PM CDT
Civil Twilight 4:55 AM CDT 8:58 PM CDT
Nautical Twilight 4:13 AM CDT 9:41 PM CDT
Astronomical Twilight 3:24 AM CDT 10:30 PM CDT
Moon 8:36 PM CDT (7/15) 5:54 AM CDT (7/15)
Length of Visible Light 16h 03m
Length of Day
14h 56m
Full, 100% of the Moon is Illuminated
Jul 15
Full
Jul 23
Last Quarter
Jul 30
New
Aug 6
First Quarter
Aug 13
Full

Daily Weather History & Observations

2011 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 89 81 72 68 61 53 73 58 42 30.02 29.96 29.91 10 10 10 30 15 39 0.00  
2 94 83 71 76 71 65 94 70 46 30.01 29.96 29.93 10 9 4 17 8 28 0.00  
3 84 77 69 67 58 50 90 63 36 30.03 29.99 29.96 10 10 9 17 6 24 0.00  
4 89 77 65 58 54 52 68 50 31 30.01 29.98 29.94 10 10 10 14 4 24 0.00  
5 91 80 68 63 60 57 70 52 34 30.03 29.97 29.92 10 10 8 13 6 20 0.00  
6 86 78 70 67 61 53 73 57 40 30.01 29.97 29.93 10 10 10 17 8 30 T  
7 82 73 63 60 52 39 87 55 23 30.01 29.96 29.88 10 10 10 13 6 26 T Rain
8 86 74 61 60 52 44 90 58 25 29.90 29.87 29.86 10 10 10 13 6 26 0.00  
9 91 76 61 67 57 51 70 52 34 29.96 29.92 29.87 10 10 10 15 6 23 0.00  
10 91 83 74 70 68 66 87 66 44 29.93 29.90 29.84 10 9 5 16 10 29 T Rain
11 88 80 71 75 71 68 87 71 55 29.94 29.84 29.78 10 8 0 47 9 63 0.39 Fog , Rain , Thunderstorm
12 87 79 70 72 64 58 90 66 42 30.01 29.95 29.89 10 10 10 16 8 24 0.01 Rain
13 74 69 63 62 56 52 87 67 46 30.10 30.06 29.99 10 10 10 18 11 79 0.00  
14 82 71 59 60 55 48 93 64 35 30.09 30.03 29.97 10 10 10 16 8 25 0.00  
15 87 79 70 64 60 56 84 61 37 30.01 29.98 29.94 10 10 10 14 7 24 T  
16 89 80 71 64 61 57 73 55 36 30.06 30.02 29.98 10 10 10 12 4 16 T Rain
17 95 82 69 74 69 63 84 65 46 30.11 30.06 30.02 10 10 8 15 6 18 0.00  
18 92 86 80 79 75 70 85 69 52 30.04 29.97 29.88 10 9 6 21 11 28 0.01 Rain
19 93 86 78 79 73 66 94 72 49 29.93 29.89 29.84 10 10 7 13 6 24 0.00  
20 99 86 73 75 72 70 93 68 42 29.91 29.82 29.75 10 9 5 22 11 29 0.02 Rain , Thunderstorm
21 99 87 75 75 70 60 79 54 29 29.88 29.79 29.75 10 10 10 24 9 31 0.02 Thunderstorm
22 88 79 70 73 70 64 93 75 57 30.04 29.92 29.86 10 8 1 35 9 47 1.55 Rain , Thunderstorm
23 87 79 70 72 71 69 100 81 61 30.06 29.96 29.89 10 7 0 26 5 37 6.86 Fog , Rain , Thunderstorm
24 87 80 72 72 70 66 93 73 53 30.03 29.98 29.94 10 10 6 29 6 35 0.18 Rain , Thunderstorm
25 88 80 72 72 67 61 93 67 40 29.98 29.92 29.84 10 10 7 16 7 23 0.00  
26 83 77 71 67 62 57 84 68 51 29.92 29.88 29.83 10 10 10 15 9 30 0.00  
27 90 79 68 74 67 54 88 71 53 29.96 29.87 29.78 10 9 0 30 10 46 0.71 Rain , Thunderstorm
28 87 80 73 75 72 70 93 77 61 29.96 29.88 29.83 10 9 2 25 7 36 0.70 Rain , Thunderstorm
29 86 79 71 74 68 58 94 67 40 30.06 29.97 29.87 10 8 1 21 6 29 0.70 Rain , Thunderstorm
30 91 79 67 70 63 58 93 64 34 30.11 30.06 30.02 10 10 10 12 3 20 0.00  
31 90 79 68 72 70 67 93 72 50 30.12 30.07 30.03 10 9 7 13 5 17 0.00