Weather History for Romeoville, IL

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Week of May 19, 2013 through May 25, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 73 °F 58 °F
Mean Temperature 77 °F 63 °F 49 °F
Min Temperature 64 °F 54 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 16 6 0 43
Cooling Degree Days (base 65) 12 5 0 32
Growing Degree Days (base 50) 26 12 0 87
Dew Point  
Dew Point 68 °F 52 °F 29 °F
Precipitation  
Precipitation 0.94 in 0.23 in 0.00 in 1.59 in
Snowdepth - - - -
Wind  
Wind 28 mph 10 mph 0 mph
Gust Wind 37 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 29.97 in 29.64 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 20, 2013 Rise Set
Actual Time 5:28 AM CDT 8:10 PM CDT
Civil Twilight 4:56 AM CDT 8:42 PM CDT
Nautical Twilight 4:15 AM CDT 9:23 PM CDT
Astronomical Twilight 3:29 AM CDT 10:09 PM CDT
Moon 3:14 PM CDT (5/20) 2:27 AM CDT (5/20)
Length of Visible Light 15h 46m
Length of Day
14h 41m
Waxing Gibbous, 75% of the Moon is Illuminated
May 20
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
19 87 76 64 65 61 56 94 65 36 29.97 29.88 29.76 10 8 3 17 8 22 0.00  
20 90 77 64 68 59 48 96 55 23 29.82 29.76 29.71 10 10 3 28 15 37 0.94 Rain , Thunderstorm
21 80 72 63 67 63 59 94 76 51 29.78 29.71 29.67 10 10 7 24 12 31 0.17 Rain , Thunderstorm
22 73 67 61 66 60 54 96 81 56 29.77 29.69 29.64 10 9 4 23 8 26 0.32 Rain , Thunderstorm
23 61 52 42 57 46 33 97 81 66 30.29 30.02 29.76 10 9 5 21 13 28 0.15 Rain
24 60 49 38 36 33 29 80 56 33 30.43 30.36 30.27 10 9 0 18 10 26 0.00  
25 58 51 44 46 39 35 83 67 48 30.40 30.34 30.29 10 10 10 10 5 - 0.01 Rain