Chicago, IL

3:01 AM CDT on October 21, 2017 (GMT -0500)
Chicago-O'Hare International

Weather History for KORD - April, 2013

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 56 °F 40 °F
Mean Temperature 73 °F 47 °F 35 °F
Min Temperature 61 °F 37 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 30 18 0 542
Cooling Degree Days (base 65) 8 0 0 8
Growing Degree Days (base 50) 22 2 0 63
Dew Point  
Dew Point 60 °F 35 °F 9 °F
Precipitation  
Precipitation 3.54 in 0.33 in 0.00 in 8.68 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 37 mph 12 mph 0 mph
Gust Wind 49 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.52 in 29.98 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Apr. 12, 2013 Rise Set
Actual Time 6:15 AM CDT 7:29 PM CDT
Civil Twilight 5:46 AM CDT 7:58 PM CDT
Nautical Twilight 5:12 AM CDT 8:33 PM CDT
Astronomical Twilight 4:36 AM CDT 9:09 PM CDT
Moon 7:23 AM CDT (4/12) 10:02 PM CDT (4/12)
Length of Visible Light 14h 11m
Length of Day
13h 14m
Waxing Crescent, 5% of the Moon is Illuminated
Apr 12
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 41 35 29 22 16 11 69 51 33 30.19 30.08 29.90 10 10 10 22 12 32 0.00  
2 45 35 25 19 13 9 63 44 24 30.31 30.24 30.17 10 10 10 21 9 26 0.00  
3 44 35 25 21 15 12 63 47 30 30.45 30.39 30.32 10 10 10 14 7 28 0.00  
4 58 42 25 33 23 19 81 54 26 30.32 30.12 29.97 10 10 10 16 8 21 0.00  
5 45 41 36 32 25 17 75 58 40 30.24 30.15 30.01 10 10 10 21 12 30 0.00  
6 70 53 36 47 33 23 75 51 26 30.16 29.84 29.58 10 10 10 37 19 48 0.04 Rain , Thunderstorm
7 59 50 40 48 39 32 83 63 43 29.97 29.83 29.60 10 10 10 25 11 35 T  
8 64 53 41 54 46 33 100 80 60 29.98 29.75 29.57 10 8 4 33 14 49 0.49 Rain , Thunderstorm
9 55 47 39 46 40 37 100 89 77 30.00 29.94 29.84 10 7 2 23 12 29 0.20 Rain , Thunderstorm
10 41 40 38 39 38 36 100 96 92 29.99 29.91 29.84 10 7 2 33 16 45 0.94 Rain , Thunderstorm
11 46 42 38 45 42 36 100 96 92 29.89 29.64 29.55 10 4 1 26 9 32 0.24 Rain
12 45 41 37 38 34 30 92 81 70 29.84 29.65 29.56 10 10 6 24 13 30 T Rain
13 45 40 34 31 29 26 76 63 49 29.99 29.90 29.83 10 10 5 24 13 30 T Snow
14 69 54 38 50 37 27 70 59 47 30.01 29.85 29.67 10 10 10 30 15 37 T  
15 66 55 44 54 49 43 93 75 56 29.98 29.81 29.70 10 10 7 32 14 43 0.36 Rain
16 58 49 40 40 35 32 89 65 40 30.27 30.13 29.95 10 10 10 15 8 23 0.01 Rain
17 49 46 42 46 40 32 100 81 62 30.28 30.09 29.79 10 6 2 26 11 33 2.01 Rain , Thunderstorm
18 63 51 39 58 50 34 100 85 70 29.80 29.58 29.42 10 6 0 33 15 43 3.54 Fog , Rain , Thunderstorm
19 40 37 33 34 30 28 96 80 64 29.91 29.63 29.48 10 8 1 32 19 43 0.01 Snow
20 47 39 31 28 23 18 69 51 33 30.44 30.18 29.90 10 9 1 20 9 24 0.00 Snow
21 54 42 29 30 25 19 85 60 35 30.52 30.43 30.33 10 10 10 20 12 25 0.00  
22 67 53 38 38 33 30 76 53 29 30.32 30.19 30.04 10 10 10 18 10 26 0.00  
23 59 49 38 51 44 36 93 74 54 30.02 29.93 29.88 10 8 3 18 10 24 0.70 Rain
24 50 44 37 37 32 26 92 67 42 30.11 30.01 29.93 10 10 10 18 12 21 0.04 Rain
25 51 45 38 37 33 30 86 66 46 30.33 30.17 30.05 10 10 7 23 12 28 0.07 Rain
26 67 51 34 45 38 28 76 60 44 30.35 30.29 30.23 10 10 10 25 12 31 0.00  
27 68 56 43 46 42 38 93 64 34 30.29 30.17 30.00 10 10 10 16 7 21 0.00  
28 65 57 49 52 49 42 96 79 61 29.99 29.89 29.82 10 9 3 10 6 16 0.03 Rain
29 74 61 47 54 52 48 96 73 49 29.91 29.84 29.77 10 10 5 24 12 32 0.00  
30 85 73 61 60 56 52 78 56 34 29.92 29.82 29.76 10 10 10 29 17 37 0.00