History for Chicago Lansing, IL

Week of January 27, 2013 through February 2, 2013 — View Current Conditions
Week of January 27, 2013 through February 2, 2013
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 60 °F 37 °F 17 °F
Mean Temperature 54 °F 29 °F 9 °F
Min Temperature 48 °F 20 °F 1 °F
Degree Days
Heating Degree Days (base 65) 56 36 11 254
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 1 0 4
Dew Point
Dew Point 57 °F 25 °F -5 °F
Precipitation
Precipitation 1.06 in 0.33 in 0.00 in 2.34 in
Snowdepth - - - -
Wind
Wind 26 mph 12 mph 0 mph
Gust Wind 40 mph 23 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.39 in 29.90 in 29.18 in
Weekly Graph
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Date:
Astronomy
May. 20, 2013 Rise Set
Actual Time 7:05 AM CST 5:01 PM CST
Civil Twilight 6:35 AM CST 5:30 PM CST
Nautical Twilight 6:02 AM CST 6:04 PM CST
Astronomical Twilight 5:29 AM CST 6:37 PM CST
Moon 6:57 PM CST (1/28) 7:29 AM CST (1/28)
Length Of Visible Light 10h 55m
Length of Day
9h 55m
Full, 98% of the Moon is Illuminated
Jan 28
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
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Daily Observations
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
27 35 28 22 35 23 17 97 79 65 30.39 30.21 29.94 10 8 1 20 9 26 0.10 Rain , Snow , Thunderstorm
28 50 43 36 49 44 35 100 95 87 29.96 29.90 29.84 7 3 0 21 12 28 0.84 Fog , Rain , Thunderstorm
29 60 54 48 57 54 47 99 93 88 29.84 29.61 29.40 10 5 0 26 15 40 1.06 Rain , Thunderstorm
30 50 36 22 50 34 17 99 91 75 29.62 29.36 29.18 10 6 0 22 9 38 0.34 Rain , Snow
31 21 14 5 17 8 -2 83 72 66 30.14 29.87 29.63 10 8 0 26 18 34 0.00 Snow
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 17 9 1 14 1 -5 88 69 59 30.36 30.27 30.16 10 10 1 17 13 26 0.00 Snow
2 26 17 8 22 14 2 93 82 68 30.19 30.05 30.00 10 6 1 15 8 18 0.00 Snow
Comma Delimited File