Chicago O'Hare, IL

2:04 PM CST on February 06, 2016 (GMT -0600)
Chicago-O'Hare International

Weather History for KORD - October, 2011

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 65 °F 47 °F
Mean Temperature 69 °F 55 °F 45 °F
Min Temperature 57 °F 45 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 20 10 0 321
Cooling Degree Days (base 65) 4 0 0 14
Growing Degree Days (base 50) 18 6 0 194
Dew Point  
Dew Point 59 °F 42 °F 24 °F
Precipitation  
Precipitation 0.85 in 0.07 in 0.00 in 1.98 in
Snowdepth - - - -
Wind  
Wind 32 mph 8 mph 0 mph
Gust Wind 43 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.00 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 02, 2011 Rise Set
Actual Time 6:49 AM CDT 6:31 PM CDT
Civil Twilight 6:21 AM CDT 6:59 PM CDT
Nautical Twilight 5:49 AM CDT 7:32 PM CDT
Astronomical Twilight 5:16 AM CDT 8:04 PM CDT
Moon 1:01 PM CDT (10/2) 10:24 PM CDT (10/2)
Length of Visible Light 12h 38m
Length of Day
11h 42m
Waxing Crescent, 35% of the Moon is Illuminated
Oct 2
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 56 49 42 43 40 36 92 74 55 30.31 30.26 30.17 10 10 10 21 10 29 T  
2 66 54 41 43 39 31 92 60 28 30.30 30.23 30.16 10 10 10 12 5 20 0.00  
3 69 57 44 50 45 40 83 61 39 30.23 30.20 30.16 10 10 10 14 5 28 0.00  
4 76 60 43 50 47 43 93 64 35 30.32 30.26 30.22 10 10 10 8 2 12 0.00  
5 80 65 49 52 48 45 93 63 32 30.27 30.22 30.18 10 10 8 12 3 16 0.00  
6 81 66 50 54 51 48 83 61 39 30.27 30.23 30.20 10 10 10 14 5 16 0.00  
7 84 69 54 56 53 50 83 60 37 30.32 30.25 30.21 10 10 10 18 8 23 0.00  
8 82 68 54 58 54 51 93 67 40 30.32 30.28 30.25 10 10 10 16 8 22 0.00  
9 80 66 52 53 50 48 83 58 33 30.37 30.30 30.23 10 10 10 14 4 18 0.00  
10 76 65 54 54 52 48 93 66 38 30.22 30.14 30.05 10 10 8 15 6 18 0.00  
11 79 68 57 56 54 51 80 63 45 30.04 29.98 29.90 10 10 10 15 5 17 0.00  
12 78 67 55 54 52 48 77 59 40 29.90 29.78 29.64 10 10 10 16 8 22 0.00  
13 66 59 52 59 56 46 90 74 58 29.62 29.53 29.48 10 8 3 18 7 26 0.28 Rain
14 62 55 48 45 40 36 80 62 43 29.69 29.60 29.52 10 10 10 28 16 37 0.00  
15 62 55 47 40 36 33 71 53 34 29.89 29.80 29.69 10 10 10 29 15 38 0.00  
16 62 55 48 47 39 33 80 60 39 29.87 29.81 29.78 10 10 7 24 9 30 0.17 Rain
17 59 50 41 35 32 28 70 52 33 29.88 29.85 29.80 10 10 10 21 10 28 0.00  
18 54 48 41 46 38 32 80 66 52 29.86 29.83 29.81 10 10 4 18 9 26 0.06 Rain
19 49 47 44 43 41 38 89 80 71 29.81 29.69 29.54 10 9 5 29 18 39 0.85 Rain
20 47 45 43 40 37 36 83 74 65 29.89 29.66 29.51 10 10 10 29 16 43 0.08 Rain
21 55 47 38 36 34 32 85 64 43 30.09 30.04 29.91 10 10 10 13 5 22 0.00  
22 66 50 34 42 36 30 82 60 37 30.08 30.04 29.98 10 10 10 13 4 16 0.00  
23 68 53 38 52 42 36 86 61 35 30.00 29.93 29.83 10 9 2 24 7 32 0.20 Rain , Thunderstorm
24 63 54 45 52 40 34 89 63 36 30.12 30.03 29.87 10 10 10 16 7 21 0.00 Rain
25 74 60 45 52 45 36 86 61 35 30.10 29.89 29.72 10 10 8 25 12 33 0.02 Rain , Thunderstorm
26 53 50 47 52 43 38 89 80 71 29.97 29.90 29.77 10 10 8 18 13 25 0.00  
27 53 46 39 39 37 35 89 72 54 30.16 30.04 29.95 10 9 4 20 6 25 0.12 Rain
28 55 45 35 37 33 26 92 64 35 30.20 30.12 30.04 10 10 9 15 6 20 0.03  
29 55 45 34 36 30 24 82 57 32 30.13 30.06 30.00 10 10 10 16 5 21 0.00  
30 57 45 33 44 35 27 93 68 43 30.13 30.03 29.96 10 10 6 32 11 43 0.17 Rain
31 53 45 36 41 36 33 92 71 50 30.15 30.05 29.97 10 9 5 13 5 15 0.00